0001213900-26-090109.txt : 20260814 0001213900-26-090109.hdr.sgml : 20260814 20260814161905 ACCESSION NUMBER: 0001213900-26-090109 CONFORMED SUBMISSION TYPE: 10-Q PUBLIC DOCUMENT COUNT: 59 CONFORMED PERIOD OF REPORT: 20260630 FILED AS OF DATE: 20260814 DATE AS OF CHANGE: 20260814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Chain Bridge I CENTRAL INDEX KEY: 0001845149 STANDARD INDUSTRIAL CLASSIFICATION: BLANK CHECKS [6770] ORGANIZATION NAME: 05 Real Estate & Construction EIN: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 10-Q SEC ACT: 1934 Act SEC FILE NUMBER: 001-41047 FILM NUMBER: 261282095 BUSINESS ADDRESS: STREET 1: 8 THE GREEN STREET 2: #17538 CITY: DOVER STATE: DE ZIP: 19901 BUSINESS PHONE: 302-597-7438 MAIL ADDRESS: STREET 1: 8 THE GREEN STREET 2: #17538 CITY: DOVER STATE: DE ZIP: 19901 10-Q 1 ea0301532-10q_chain1.htm QUARTERLY REPORT

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 10-Q

 

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 

For the quarterly period ended June 30, 2026

 

OR

 

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 

For the transition period from                  to                      

 

Commission File Number: 001-41047

 

CHAIN BRIDGE I

(Exact name of registrant as specified in its charter)

 

Cayman Islands   95-1578955
(State or other jurisdiction of
incorporation or organization)
  (I.R.S. Employer
Identification Number)
 

 

8 The Green # 17538, Dover, DE   19901
(Address of principal executive offices)   (Zip Code)

 

Registrant’s telephone number, including area code: (302) 597-7438

 

Not Applicable

(Former name or former address, if changed since last report)

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of Each Class:   Trading Symbol:   Name of Each Exchange on Which Registered:
Class A ordinary shares, par value $0.0001 per share   CBRRF   OTCID
Units, each consisting of one Class A ordinary share and one-half of one redeemable Warrant to acquire one Class A ordinary share   CBGGF   OTCID
Warrants to purchase Class A Ordinary Shares   CBRGF   OTCID

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

 

Large accelerated filer Accelerated filer
Non-accelerated filer Smaller reporting company
Emerging growth company    

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  No ☐

 

As of August 10, 2026, there were 2,855 units, each unit consisting of one Class A ordinary share, par value $0.0001 per share, and one-half of one redeemable warrant, 2,621,590 Class A ordinary shares, including the Class A ordinary shares including in the Company’s outstanding units, 3,191,000 Class B ordinary shares, par value $0.0001 per share, and 22,048,562 warrants of the company issued and outstanding.

 

 

 

 

 

CHAIN BRIDGE I

Form 10-Q

For the Quarter Ended June 30, 2026

 

Table of Contents

 

      Page
PART I. FINANCIAL INFORMATION    
       
Item 1. Condensed Interim Financial Statements   1
       
  Condensed Balance Sheets as of June 30, 2026 (Unaudited) and December 31, 2025   1
       
  Unaudited Condensed Statements of Operations for the Three and Six Months Ended June 30, 2026 and 2025   2
       
  Unaudited Condensed Statements of Changes in Shareholders’ Deficit for the Three and Six Months Ended June 30, 2026 and 2025   3
       
  Unaudited Condensed Statements of Cash Flows for the Six Months Ended June 30, 2026 and 2025   4
       
  Notes to Unaudited Condensed Interim Financial Statements   5
       
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations   34
       
Item 3. Quantitative and Qualitative Disclosures About Market Risk   37
       
Item 4. Controls and Procedures   37
       
PART II. OTHER INFORMATION    
       
Item 1. Legal Proceedings   38
       
Item 1A. Risk Factors   38
       
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds from Registered Securities   38
       
Item 3. Defaults Upon Senior Securities   38
       
Item 4. Mine Safety Disclosures   38
       
Item 5. Other Information   38
       
Item 6. Exhibits   39

 

i

 

PART I. FINANCIAL INFORMATION

 

Item 1. Condensed Interim Financial Statements

 

CHAIN BRIDGE I

CONDENSED BALANCE SHEETS

 

   June 30,   December 31, 
   2026   2025 
   (Unaudited)     
Assets        
Current assets:        
Cash  $147,356   $390,255 
Prepaid expenses   6,215    26,850 
Other receivable   150,000    
 
Total current assets   303,571    417,105 
Investments held in Trust Account   783,587    766,224 
Total Assets  $1,087,158   $1,183,329 
           
Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders’ Deficit:          
Current liabilities:          
Accounts payable  $338,409   $429,655 
Accrued expenses   867,730    795,987 
Accrued expenses – related party   50,000    
 
Total current liabilities   1,256,139    1,225,642 
Exchange Note – related party   368,680    368,680 
Bridge Financing Note   1,023,235    1,023,235 
Senior Note, net   1,511,255    1,078,066 
Derivative liabilities   595,350    557,870 
Contingently issuable private placement warrants   31,050    29,095 
Total Liabilities   4,785,709    4,282,588 
           
Commitments and Contingencies (Note 6)   
 
    
 
 
Class A ordinary shares subject to possible redemption; $0.0001 par value; 62,590 shares at redemption value of approximately $12.519 and $12.242 per share at June 30, 2026 and December 31, 2025, respectively   783,587    766,224 
           
Shareholders’ deficit:          
Preference shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding   
    
 
Class A ordinary shares, $0.0001 par value; 479,000,000 shares authorized; 2,559,000 non-redeemable shares issued or outstanding as of June 30, 2026 and December 31, 2025   256    256 
Class B ordinary shares, $0.0001 par value; 20,000,000 shares authorized; 3,191,000 shares issued and outstanding as of June 30, 2026 and December 31, 2025   319    319 
Additional paid-in capital   
    
 
Accumulated deficit   (4,482,713)   (3,866,058)
Total shareholders’ deficit   (4,482,138)   (3,865,483)
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders’ Deficit  $1,087,158   $1,183,329 

 

The accompanying notes are an integral part of these unaudited condensed interim financial statements.

 

1 

 

 

CHAIN BRIDGE I

UNAUDITED CONDENSED STATEMENTS OF OPERATIONS

 

   For the Three Months Ended   For the Six Months Ended 
   June 30,   June 30, 
   2026   2025   2026   2025 
General and administrative expenses  $111,992   $275,283   $334,031   $467,133 
General and administrative expenses - related party   30,000    30,000    60,000    60,000 
Loss from operations   (141,992)   (305,283)   (394,031)   (527,133)
Other (expense) income:                    
Change in fair value of derivative liabilities   66,150    242,550    (37,480)   55,120 
Change in fair value of contingently issuable private placement warrants   3,450    12,650    (1,955)   2,875 
Interest expense - debt issuance cost   (100,858)   
    (183,189)   
 
Income from investments held in Trust Account   6,861    55,876    13,607    111,291 
Total other (expense) income, net   (24,397)   311,076    (209,017)   169,286 
                     
Net (loss) income  $(166,389)  $5,793   $(603,048)  $(357,847)
                     
Weighted average shares outstanding of redeemable shares, basic and diluted   62,590    455,736    62,590    455,736 
Basic and diluted net (loss) income per share, redeemable shares  $(0.03)  $0.00   $(0.10)  $(0.06)
Weighted average shares outstanding of nonredeemable shares, basic and diluted   5,750,000    5,750,000    5,750,000    5,750,000 
Basic and diluted net (loss) income per share, nonredeemable shares  $(0.03)  $0.00   $(0.10)  $(0.06)

 

The accompanying notes are an integral part of these unaudited condensed interim financial statements.

 

2 

 

 

CHAIN BRIDGE I

UNAUDITED CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS’ DEFICIT

 

FOR THE THREE AND SIX MONTHS ENDED JUNE 30, 2026

 

   Ordinary Shares   Additional       Total 
   Class A   Class B   Paid-in   Accumulated   Shareholders’ 
   Shares   Amount   Shares   Amount   Capital   Deficit   Deficit 
Balance - December 31, 2025   2,559,000   $256    3,191,000   $319   $
   $(3,866,058)  $(3,865,483)
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption       
        
    
       —
    (6,746)   (6,746)
                                    
Net loss       
        
    
    (436,659)   (436,659)
Balance - March 31, 2026 (unaudited)   2,559,000    256    3,191,000    319    
    (4,309,463)   (4,308,888)
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption       
        
    
    (6,861)   (6,861)
                                    
Net loss       
        
    
    (166,389)   (166,389)
Balance – June 30, 2026 (unaudited)   2,559,000   $256    3,191,000   $319   $
   $(4,482,713)  $(4,482,138)

 

FOR THE THREE AND SIX MONTHS ENDED JUNE 30, 2025

 

   Ordinary Shares   Additional       Total 
   Class A   Class B   Paid-in   Accumulated   Shareholders’ 
   Shares   Amount   Shares   Amount   Capital   Deficit   Deficit 
Balance - December 31, 2024   2,559,000   $256    3,191,000   $319   $129,497   $(2,367,244)  $(2,237,172)
Net loss       
        
    
    (363,640)   (363,640)
Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement       
        
    (100,000)   
    (100,000)
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption       
        
    (29,497)   (25,918)   (55,415)
Balance - March 31, 2025 (unaudited)   2,559,000    256    3,191,000    319   $
    (2,756,802)   (2,756,227)
Net income       
        
    
    5,793    5,793 
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption       
        
    
    (55,876)   (55,876)
Balance - June 30, 2025 (unaudited)   2,559,000   $256    3,191,000   $319   $
   $(2,806,885)  $(2,806,310)

 

The accompanying notes are an integral part of these unaudited condensed interim financial statements.

 

3 

 

 

CHAIN BRIDGE I

UNAUDITED CONDENSED STATEMENTS OF CASH FLOWS

 

   For the Six Months Ended 
   June 30, 
   2026   2025 
Cash Flows from Operating Activities:        
Net loss  $(603,048)  $(357,847)
Adjustments to reconcile net loss to net cash used in operating activities:          
Change in fair value of derivative liabilities   37,480    (55,120)
Change in fair value of contingently issuable private placement warrants   1,955    (2,875)
Interest expense - debt issuance cost   183,189    
 
Income from investments held in Trust Account   (13,607)   (111,291)
Changes in operating assets and liabilities:          
Prepaid expenses   20,635    22,800 
Accounts payable   (91,245)   73,957 
Accrued expenses   71,743    156,828 
Accrued expenses – related party   50,000    
 
Other receivable   (150,000)   
 
Net cash used in operating activities   (492,898)   (273,548)
           
Cash Flows from Investing Activities:          
Cash deposited in Trust Account   (3,756)   (27,344)
Net cash used in investing activities   (3,756)   (27,344)
           
Cash Flows from Financing Activities:          
Proceeds from Senior Note   250,000    
 
Proceeds received from Sponsor for Trust Account contribution   3,755    27,344 
Repayment of bridge financing note   
    (40,000)
Proceeds from convertible note – related party   
    186,806 
Net cash provided by financing activities   253,755    174,150 
           
Net change in cash   (242,899)   (126,742)
           
Cash — beginning of the period   390,255    129,598 
Cash — end of the period  $147,356   $2,856 
           
Supplemental schedule of noncash financing activities:          
Vendor payment made by exchange note holder  $
   $7,500 
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption  $13,607   $111,291 
Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement
  $
   $100,000 

 

The accompanying notes are an integral part of these unaudited condensed interim financial statements.

 

4 

 

 

CHAIN BRIDGE I

NOTES TO UNAUDITED CONDENSED INTERIM FINANCIAL STATEMENTS

JUNE 30, 2026

 

Note 1 — Description of Organization and Business Operations

 

Chain Bridge I (the “Company”) is a blank check company incorporated as a Cayman Islands exempted company on January 21, 2021. The Company was incorporated for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (“Business Combination”). The Company is not limited to a particular industry or geographic region for purposes of consummating a Business Combination.

 

All activity for the period from January 21, 2021 (inception) through June 30, 2026 relates to the Company’s formation and the initial public offering (“Initial Public Offering”), which is described below, and since the closing of the Initial Public Offering, the search for a prospective Business Combination. The Company will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company will generate non-operating income in the form of interest income on cash and cash equivalents from the proceeds derived from the Initial Public Offering. The Company has selected a December 31st fiscal year end.

 

The registration statement for the Company’s Initial Public Offering was declared effective on November 9, 2021. On November 15, 2021, the Company consummated its Initial Public Offering of 23,000,000 units (the “Units” and, with respect to the Class A ordinary shares included in the Units being offered, the “Public Shares”), including 3,000,000 additional Units to cover over-allotments (the “Over-Allotment Units”), at $10.00 per Unit, generating gross proceeds of $230.0 million, and incurring offering costs of approximately $5.7 million, of which approximately $254,000 was for offering costs allocated to derivative warrant liabilities.

 

Simultaneously with the closing of the Initial Public Offering, the Company consummated the private placement (“Private Placement”) of 10,550,000 warrants (each, a “Private Placement Warrant” and collectively, the “Private Placement Warrants”), at a price of $1.00 per Private Placement Warrant to Chain Bridge Group, predecessor in interest to CBG Omega LLC (“CBG”) and CB Co-Investment LLC (“CB Co-Investment”), generating proceeds of approximately $10.6 million (Note 4).

 

In addition, upon closing of the Initial Public Offering, CB Co-Investment loaned the Company $1.15 million at no interest (the “CB Co-Investment Loan”). On November 16, 2022, CBG agreed to loan the Company up to $1.2 million pursuant to an unsecured non-interest bearing convertible promissory note (“Additional Convertible Note”). Such Additional Convertible Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account (as defined below) to do so. Such Additional Convertible Note would either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion of CBG, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants. The Additional Convertible Note was terminated on December 29, 2023.

 

Upon the closing of the Initial Public Offering, $234.6 million ($10.20 per Unit) of net proceeds, including the net proceeds of the Initial Public Offering, certain of the proceeds of the Private Placement and the proceeds from the convertible promissory note issued to CB Co-Investment, were placed in a trust account (“Trust Account”) with Continental Stock Transfer & Trust Company acting as trustee and invested in United States “government securities” within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended, or the Investment Company Act, having a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 promulgated under the Investment Company Act which invest only in direct U.S. government treasury obligations, as determined by the Company, until the earlier of: (i) the completion of a Business Combination and (ii) the distribution of the Trust Account as described below.

 

5 

 

 

On October 13, 2022, the Company approved an agreement to grant 30,000 restricted stock units (“RSUs”) to David G. Brown, then a member of the Board of Directors, upon satisfaction of certain circumstances, including the consummation of the Business Combination and shareholder approval of an incentive plan pursuant to which such RSUs will be issued. Such RSU grant agreement terminated effective December 29, 2023 upon Mr. Brown’s resignation from the Board. (see Note 6). On May 10, 2023, the Company, CBG, and CB Co-Investment entered into non-redemption agreements with several unaffiliated third parties in exchange for such third parties agreeing not to redeem an aggregate of 4,000,000 ordinary shares of the Company sold in its Initial Public Offering at an extraordinary general meeting of its shareholders held on May 12, 2023 (the “Special Meeting”). In exchange for the foregoing commitments not to redeem such shares, CBG and CB Co-Investment, as applicable, agreed to transfer to such third parties an aggregate of 1,000,000 ordinary shares of the Company held by CBG or CB Co-Investment, as applicable, plus up to an additional aggregate of 500,000 ordinary shares of the Company held by CBG or CB Co-Investment, as applicable, with such number of additional ordinary shares of the Company to be determined based upon the date of the consummation of the Company’s initial Business Combination. Such transfer of ordinary shares of the Company shall be effected immediately following the consummation of the Company’s initial Business Combination if such third party or third parties continued to hold such shares through the Special Meeting. In connection with such shareholder vote, the holders of an aggregate of 18,848,866 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $197,854,025 in cash held in the Trust Account.

 

At the Special Meeting, the shareholders of the Company approved the amendment to the Company’s amended and restated memorandum and articles of incorporation (as amended from time to time, the “Amended and Restated Memorandum and Articles of Association”), which extended the date to consummate a Business Combination from May 15, 2023 to November 15, 2023, and allowed the board of directors of the Company (the “Board”), without another shareholder vote, to elect to further extend the date to consummate a Business Combination after November 15, 2023 up to three times, by an additional month each time, up to February 15, 2024. In November and December 2023, the Company’s Board elected to extend the date through December 15, 2023 and January 15, 2024, respectively.

 

On June 13, 2023, the Company received a written notice from the Listing Qualifications Department of The Nasdaq Stock Market (“Nasdaq”) indicating that since the Company’s aggregate market value of its outstanding warrants was less than $1 million, the Company was no longer in compliance with the Nasdaq Global Market continued listing criteria set forth in Listing Rule 5452(b)(C), which requires the Company to maintain an aggregate market value of its outstanding warrants of at least $1 million (the “Warrant Notice”). The Warrant Notice additionally indicates that the Company, pursuant to the Listing Rules, had until July 28, 2023 to submit a plan to regain compliance. The Company did not submit to Nasdaq such a plan to regain compliance. Effective September 8, 2023, the Company’s warrants ceased trading on the Nasdaq Global Market.

 

On June 14, 2023, the Board approved an agreement to grant of 30,000 RSUs to Roger Lazarus as compensation for services provided to the Company, upon satisfaction of certain circumstances. Such RSUs will be granted to Mr. Lazarus upon consummation of a Business Combination and shareholder approval of an incentive plan pursuant to which such RSUs will be issued, subject to the 2023 RSU Letter Agreement (as defined below). Such RSU grant agreement terminated effective April 1, 2024 upon Mr. Lazarus’ resignation as Chief Financial Officer of the Company. (see Note 6).

 

Effective as of December 4, 2023, the Company’s Class A ordinary shares and Units ceased trading on the Nasdaq Global Market and commenced trading on the Nasdaq Capital Market.

 

On December 29, 2023 (the “Closing Date”), the Company, CBG, CB Co-Investment and Fulton AC I LLC (“Fulton AC”), consummated the transactions contemplated by that certain Securities Purchase Agreement (the “Securities Purchase Agreement”), dated December 8, 2023, pursuant to which Fulton AC acquired from the CBG and CB Co-Investment an aggregate of (i) 3,035,000 Class B ordinary shares and (ii) warrants to purchase 7,385,000 Class A ordinary shares exercisable 30 days after the consummation of the Company’s initial Business Combination.

 

As of the Closing Date, and in connection with the consummation of the transactions contemplated by the Securities Purchase Agreement:

 

(1)CB Co-Investment irrevocably agreed to convert the $1.15 million CB Co-Investment loan into contingently issuable Private Placement Warrants (as contemplated and defined in that certain Warrant Agreement, dated November 9, 2021 by and between the Company and our transfer agent (the “Warrant Agreement”)), upon consummation of the Company’s initial Business Combination. Pursuant to its terms, if we do not consummate an initial Business Combination, the CB Co-Investment Loan will not be repaid, and 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively. All other existing indebtedness of the Company was terminated as of the Closing Date (see Note 5).

 

6 

 

 

(2)CBG, CB Co-Investment and Mr. Lazarus, our then Chief Financial Officer, entered into voting agreements (the “Voting Agreements”) pursuant to which they agreed to vote all of the voting securities of the Company that each of them is entitled to vote as of the date thereof or thereafter in favor of the Amendment Proposal (as defined below). Class A ordinary shares issued upon conversion of Class B ordinary shares will not be entitled to receive funds from the Trust Account through redemptions or otherwise. Pursuant to the Voting Agreements, each of CBG, CB Co-Investment and Mr. Lazarus have also agreed to irrevocably exercise such right to convert all of their Class B ordinary shares immediately upon such approval.

 

(3)Fulton AC, CBG, CB Co-Investment and certain individuals entered into an amendment (the “Letter Agreement Amendment”) to that certain letter agreement, dated November 9, 2021, by and among CBG, CB Co-Investment and certain individuals (the “Letter Agreement”), pursuant to which Fulton AC agreed to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement and agreed that it will be liable to the Company if and to the extent any claims by a third party (excluding our independent registered public accounting firm) for services rendered or products sold to us, or a prospective partner business with which we have discussed entering into a transaction agreement, reduce the amounts in the Trust Account to below the lesser of (i) $10.20 per public share and (ii) the actual amount per share held in the Trust Account as of the date of the liquidation of the Trust Account if less than $10.20 per public share due to reductions in the value of the trust assets, in each case net of the interest that may be withdrawn to pay our tax obligations, provided that such liability will not apply to any claims by a third party or prospective partner business who executed a waiver of any and all rights to seek access to the Trust Account nor will it apply to any claims under our indemnity of the underwriters of the Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). Moreover, in the event that an executed waiver is deemed to be unenforceable against a third party, Fulton AC will not be responsible to the extent of any liability for such third party claims.

 

(4)That certain services agreement, dated November 9, 2021, by and between the Company and CBG pursuant to which CBG provided office space, administrative and support services, was terminated.

 

(5)The Company and Franklin Strategic Series – Franklin Growth Opportunities Fund (“Franklin”) entered into a Letter Agreement terminating that certain Forward Purchase Agreement, dated November 1, 2021, by and between the Company and Franklin (the “Forward Purchase Agreement”).

 

(6)Additionally, CBG irrevocably agreed to terminate all outstanding loans to the Company, which included the Additional Convertible Note.

 

On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant to an unsecured non-interest-bearing convertible promissory note (the “Fulton AC Note”) at no interest in the same form and on the same terms as the Additional Convertible Note. The Fulton AC Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. The Fulton AC Note will either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion Fulton AC, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants. Fulton AC also entered into a Services Agreement with the Company on December 29, 2023 (the “Fulton Services Agreement”) pursuant to which the Company will pay Fulton AC up to $30,000 per month for the cost of the of the use of the Company’s office space, administrative and support services. Upon completion of our initial Business Combination or our liquidation, we will cease paying these monthly fees.

 

On May 9, 2024, the Company entered into an Exchange Agreement (the “Exchange Agreement”) with Fulton AC, pursuant to which Fulton AC and the Company agreed to exchange (the “Exchange”) the Fulton AC Note for a new unsecured non - interest bearing convertible promissory note (the “Exchange Note”). The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. No new consideration was paid in conjunction with the Exchange.

 

Effective as of the Closing Date, all of the Company’s officers, other than the Chief Financial Officer, and the entirety of the Board resigned. Further, the size of the Board was decreased from five to four members. Prior to resigning, the Board appointed Andrew Cohen, Daniel Wainstein, Lewis Silberman and Paul Baron to fill the Board vacancies and appointed Mr. Cohen as Chief Executive Officer of the Company. Mr. Lazarus, the Company’s Chief Financial Officer continued to serve as the Chief Financial Officer of the Company until his resignation on April 1, 2024. The Board appointed Andrew Kucharchuk as Chief Financial Officer of the Company, effective April 1, 2024.

 

7 

 

 

On December 29, 2023, the Company entered into letter agreements with each Mr. Silberman, Mr. Baron and Mr. Lazarus, pursuant to which, among other things, the Company agreed to grant each of them 50,000, 50,000 and 70,000 RSUs of the Company, respectively, subject to the terms and conditions set forth therein, including consummation of a Business Combination and shareholder approval of an incentive plan pursuant to which such RSUs will be issued (each, a “RSU Award Letter”). The RSU Award Letter issued to Mr. Lazarus terminated effective upon his resignation on April 1, 2024. As discussed in Note 6 below, on February 21, 2024, the Board of Directors appointed Oliver Wiener as a director and agreed to grant Mr. Wiener 50,000 RSUs, to be issued after the consummation of an initial Business Combination and approval of an equity incentive plan by the Company’s shareholders, subject to the terms and conditions set forth therein.

 

On January 15, 2024, the Board approved extending the Company’s business operations for an additional month, until February 15, 2024, in accordance with the Company’s Amended and Restated Memorandum and Articles of Association.

 

On February 7, 2024, the Company held an extraordinary general meeting of shareholders (the “Meeting”). At the Meeting, the shareholders approved a proposal (the “Amendment Proposal”) to amend and restate, by way of a special resolution, the Company’s Amended and Restated Memorandum and Articles of Association (as amended, the “Second Amended and Restated Memorandum and Articles of Association”), to:

 

(1) extend from February 15, 2024 to November 15, 2024, the date (the “Termination Date”) by which, if the Company has not consummated a Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law;

 

(2) provide for the right of the holders of our Class B ordinary shares, par value $0.0001 per share, to convert such shares into shares of our Class A ordinary shares, par value $0.0001 per share, on a one-to-one basis at the election of such holders. Class A ordinary shares issued upon conversion of Class B ordinary shares will not be entitled to receive funds from the Trust Account through redemptions or otherwise; and

 

(3) to remove a statement that there are no limits on the number of ordinary shares which may be issued by the Company and to clarify that the Company may, but is not required to, issue certificates to evidence ownership of ordinary shares of the Company.

 

In connection with the Meeting, the holders of an aggregate of 3,144,451 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $34,530,235 in cash held in the Trust Account.

 

Additionally, pursuant to Fulton AC’s agreement to contribute to the Trust Account an amount of funds determined by reference to the number of shares not redeemed in connection with the approval of the Amendment Proposal, Fulton AC contributed to the Trust Account $22,500 on February 16, 2024 and will contribute $5,000 per month on the 16th of each calendar month, commencing on May 16, 2024, until the earliest to occur of the Termination Date, the consummation of the Business Combination or the winding up of the Company.

 

Pursuant to those certain Voting Agreements, dated December 29, 2023, entered into by each of CBG and CB Co-Investment, effective upon our adoption of the Second Amended and Restated Memorandum and Articles of Association, CBG and CB Co-Investment exercised their right to convert all of their Class B ordinary shares (an aggregate of 2,559,000 Class B ordinary shares) on a one-for-one basis into an aggregate of 2,559,000 Class A ordinary shares, which are not entitled to receive funds from the Trust Account through redemptions or otherwise.

 

8 

 

 

After the redemptions and conversions discussed above, 3,565,683 shares of Class A ordinary shares are outstanding, including Class A ordinary shares included in our units, and 3,191,000 shares of Class B ordinary shares are outstanding.

 

On November 14, 2024, the Company held an extraordinary general meeting of its shareholders (the “General Meeting”) at which the shareholders voted to amend and restate, by way of a special resolution, the Company’s 2nd amended and restated memorandum and articles of association, to extend from November 15, 2024 to November 15, 2025, the date by which, if the Company has not consummated a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company, with one or more businesses or entities, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Class A ordinary shares sold in the Company’s initial public offering; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law (the “Amendment Proposal”).

 

In connection with the General Meeting, the holders of an aggregate of 550,947 Class A Shares of the Company exercised their right to redeem their shares for an aggregate of approximately $6,336,383 in cash held in the Trust Account.

 

Additionally, pursuant to Fulton AC’s previously disclosed agreement to contribute to the Trust Account an amount of funds determined by reference to the number of shares not redeemed in connection with the approval of the Amendment Proposal, Fulton AC contributed to the Trust $4,557 on November 16, 2024 and will contribute to the Trust $4,557 per month on the 16th of each calendar month, commencing on December 16, 2024, until the earliest to occur of the Termination Date, the consummation of the Business Combination or the winding up of the Company.

 

After the redemptions discussed above, 3,014,736 shares of Class A Ordinary Shares are outstanding, including Class A Ordinary Shares included in 29,707 of the Company’s outstanding units, and 3,191,000 shares of Class B Ordinary Shares are outstanding.

 

On April 1, 2024, Mr. Lazarus, the Chief Financial Officer of the Company notified the Board of his resignation, effective immediately. Mr. Lazarus served as an advisor to the Company through the end of April 2024 to ensure a smooth transition. Andrew Kucharchuk, succeeded Mr. Lazarus as the Company’s Chief Financial Officer, effective April 1, 2024. As consideration for Mr. Lazarus serving as an advisor through the end of April 2024, the Company entered into a letter agreement with Mr. Lazarus, dated April 18, 2024, pursuant to which, among other things, the Company agreed to grant him 30,000 RSUs in the target company, subject to the terms and conditions set forth therein, including consummation of the Business Combination.

 

Mr. Kucharchuk will be compensated pursuant to a consulting agreement by and between Mr. Kucharchuk and Fulton AC. Pursuant to such consulting agreement, Mr. Kucharchuk received $7,500 upon execution of such consulting agreement and will be entitled to receive $7,500 per month during the term of such consulting agreement and Mr. Kucharchuk may be eligible (but not entitled) to special performance bonuses, in such form and amount, if any, to be determined by Fulton AC in its sole discretion.

 

On April 4, 2024, Mr. Kucharchuk become a party to the Letter Agreement, and became bound by, and subject to, all of the terms and conditions of the Letter Agreement, including certain transfer restrictions with respect to the Company’s securities. Mr. Kucharchuk also entered into an Indemnification Agreement in the form previously disclosed by the Company providing him contractual rights to indemnification in addition to the indemnification provided for in the Company’s Second Amended and Restated Memorandum and Articles of Association.

 

On June 20, 2024, the Company received a written notice from the Listing Qualifications Department of Nasdaq indicating that the Company no longer complies with the Nasdaq Capital Market continued listing criteria set forth in Listing Rule 5550(a)(3), which requires the Company to maintain a minimum of 300 public holders (the “Minimum Public Holder Notice”). The Minimum Public Holder Notice indicates that the Company, pursuant to the Listing Rules, has 45 calendar days to submit a plan to regain compliance. If Nasdaq accepts the Company’s plan, the Company will have 180 calendar days from the date of the Minimum Public Holder Notice to evidence compliance. If Nasdaq were to reject the Company’s plan, Nasdaq rules permit the Company to appeal the decision to a hearings panel.

 

9 

 

 

The Company has timely submitted a plan to regain compliance with Rule 5550(a)(3), which contained evidence that the Company has regained compliance.

 

On September 13, 2024, the Company was notified by Nasdaq that the Company had regained compliance with Public Shareholder Rule.

 

On October 10, 2024, the Company filed a Proxy Statement seeking to obtain shareholder approval, among other things, approval of the Amendment Proposal — to amend and restate, by way of a special resolution, the Company’s 2nd amended and restated memorandum and articles of association, to extend from November 15, 2024 to November 15, 2025, the Termination Date by which, if the Company has not consummated an initial Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Class A ordinary shares sold in the Company’s initial public offering (the “Public Shares”); and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law. The scheduled meeting of shareholders to vote on the proposals stated within the Proxy Statement will be held on November 8, 2024.

 

On October 29, 2024, the Company and Fulton AC entered into an agreement (the “Dissolution Expense Reimbursement Agreement”) pursuant to which Fulton agreed to reimburse the Trust Account up to $100,000 to pay dissolution expenses if and when the Company is dissolved. The amount of such reimbursements will be included in the amount distributable holders of Class A ordinary shares of the Company entitled to participate the liquidation of the Trust Account.

 

On November 7, 2024, the Company determined to postpone the General Meeting (the “Postponement”), originally scheduled to be held on November 8, 2024, to allow additional time for the Company to engage with its shareholders. The General Meeting was held on Thursday, November 14, 2024 at 11:00 a.m., Eastern Time. There was no change to the location or the record date of the General Meeting. In connection with the Postponement, the right of the public shareholders of the Company to redeem their Class A ordinary shares for their pro rata portion of the funds available in the Trust Account was extended to 5:30 p.m., Eastern Time, on November 12, 2024 (two business days before the postponed General Meeting) (the “Redemption Deadline Extension”).

 

On November 11, 2024, the Company entered into non-redemption agreements (the “Non-Redemption Agreements”) with one or more investors named therein (each, a “Backstop Investor”), pursuant to which the Backstop Investors agreed to rescind or reverse previous elections to redeem up to an aggregate of 429,180 Class A ordinary shares of the Company, which redemption requests were made in connection with the General Meeting to consider and vote on, among other proposals, a proposal to amend and restate, by way of a special resolution, the Company’s 2nd amended and restated memorandum and articles of association, to extend from November 15, 2024 to November 15, 2025, the date by which, if the Company has not consummated a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company, with one or more businesses or entities (a “De-Spac Transaction”), the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Class A ordinary shares sold in the Company’s initial public offering; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law (the “Amendment Proposal”). The Amendment Proposal is described in more detail in the Company’s definitive proxy statement filed with the SEC on October 10, 2024, as amended. The Backstop Investors agree to hold, and not redeem, up to an aggregate of 128,753 shares of the Class A ordinary shares of the Company (the “Backstop Investor Shares”) at the Closing.

 

In consideration for the foregoing, upon consummation of the Company’s initial Business Combination, the Company shall pay or cause to be paid to each Backstop Investor a payment in respect of its respective Backstop Investor Shares in cash released from the Trust Account in an amount equal to the product of (x) the number of Backstop Investor Shares and (y) the price per share for a pro rata portion of the amount on deposit in the Trust Account as of the Closing.

 

10 

 

 

The Backstop Investors expect to acquire up to an aggregate of 321,984 Class A ordinary shares of the Company in the open market at or below the Redemption Price (as defined in the Non- Redemption Agreements) (the “Acquired Shares”). The Backstop Investors agree not to redeem the Acquired Shares and will not vote Acquired Shares in favor of the Amendment Proposal.

 

On November 12, 2024, the Company and each Backstop Investor entered into Amendment No.1 to Non-Redemption Agreement (the “Amendment”) pursuant to which the parties agree to allow the Backstop Investors to purchase Acquired Shares (as defined in the Agreements) at any time prior to the General Meeting.

 

On November 12, 2024, the Company received a letter from the Listing Qualifications Department of Nasdaq stating that, pursuant to Nasdaq Listing Rule IM-5101-2 (“Rule IM-5101-2”), the staff of Nasdaq (“Staff”) had determined that (i) the Company’s securities will be delisted from Nasdaq, (ii) trading of the Company’s Class A ordinary shares and units will be suspended at the opening of business on November 19, 2024 and (iii) a Form 25-NSE will be filed with the SEC, which will remove the Company’s securities from listing and registration on Nasdaq. Under Rule IM-5101-2, a special purpose acquisition company must complete one or more business combinations within 36 months of the effectiveness of its initial public offering registration statement. Since the Company failed to complete its initial Business Combination by November 4, 2024, the Staff concluded that the Company did not comply with Rule IM-5101-2 and that the Company’s securities are now subject to delisting.

 

Nasdaq suspended that trading of the Company’s Class A ordinary shares and units at the opening of business on November 19, 2024.

 

Following the suspension of trading on Nasdaq, the Company’s Class A ordinary shares began trading on the OTCQB Market operated on The OTC Market systems (“OTC”) under the symbol “CBRRF.” The Company’s warrants and units began trading on the Expert Market operated by OTC under the symbols “CBRGF” and “CBGGF,” respectively. There can be no assurance that a broker will continue to make a market in the Company’s securities or that trading of the Class A ordinary shares will continue on an over-the-counter market or elsewhere.

 

On April 11, 2025, Nasdaq completed the delisting by filing a Form 25-NSE with the U.S. Securities and Exchange Commission (the “SEC”), which removed the Company’s securities from listing and registration on Nasdaq.

 

On November 14, 2024, the Company held its General Meeting at which the shareholders voted to approve the Amendment Proposal.

 

In connection with the General Meeting, the holders of an aggregate of 550,947 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $6,336,383 in cash held in the Trust Account.

 

11 

 

 

Additionally, pursuant to Fulton AC’s previously disclosed agreement to contribute to the Trust Account an amount of funds determined by reference to the number of shares not redeemed in connection with the approval of the Amendment Proposal, Fulton AC contributed to the Trust Account $4,557 on November 16, 2024 and will contribute to the Trust Account $4,557 per month on the 16th of each calendar month, commencing on December 16, 2024, until the earliest to occur of the Termination Date, the consummation of the Business Combination or the winding up of the Company.

 

The Company’s management has broad discretion with respect to the specific application of the net proceeds of its Initial Public Offering and the sale of Private Placement Warrants and the proceeds from the promissory note issued to CB Co-Investment, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. The Company’s initial Business Combination must be with one or more operating businesses or assets with a fair value equal to at least 80% of the net assets held in the Trust Account (excluding taxes payable on the interest earned on the Trust Account) at the time the Company signs a definitive agreement in connection with the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction company owns or acquires 50% or more of the outstanding voting securities of the partner business or otherwise acquires a controlling interest in the partner business sufficient for it not to be required to register as an investment company under the Investment Company Act.

 

The Company will provide its holders of the Public Shares (the “Public Shareholders”) with the opportunity to redeem all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a general meeting called to approve the Business Combination or (ii) by means of a tender offer. The decision as to whether the Company will seek shareholder approval of a Business Combination or conduct a tender offer will be made by the Company. The Public Shareholders will be entitled to redeem their Public Shares for a pro rata portion of the amount then in the Trust Account. The Company expects the pro rata price to be at least $10.20 per share, plus any pro rata interest earned on the funds held in the Trust Account and not previously released to the Company to pay its tax obligations. These Public Shares will be recorded at a redemption value and classified as temporary equity upon the completion of the Initial Public Offering, in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity” (“ASC Topic 480”). In such case, the Company will proceed with a Business Combination if the Company has net tangible assets of at least $5,000,001 upon the consummation of such Business Combination and a majority of the shares voted are voted in favor of the Business Combination. If a shareholder vote is not required by applicable law or stock exchange listing requirements and the Company does not decide to hold a shareholder vote for business or other reasons, the Company will, pursuant to the Second Amended and Restated Memorandum and Articles of Association, conduct the redemptions pursuant to the tender offer rules of the U.S. Securities and Exchange Commission (the “SEC”), and file tender offer documents with the SEC prior to completing a Business Combination. If, however, a shareholder approval of the transactions is required by applicable law or stock exchange listing requirements, or the Company decides to obtain shareholder approval for business or other reasons, the Company will offer to redeem shares in conjunction with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules. Additionally, each Public Shareholder may elect to redeem their Public Shares irrespective of whether they vote for or against the proposed transaction or whether they were a Public Shareholder on the record date for the general meeting held to approve the proposed transaction. If the Company seeks shareholder approval in connection with a Business Combination, Fulton AC, CBG, CB Co-Investment and our current and former directors and officers agreed to vote their Class B ordinary shares (as defined in Note 5) and any Public Shares purchased during or after the Initial Public Offering in favor of a Business Combination. In addition, Fulton AC, CBG, CB Co-Investment and our current and former directors and officers agreed to waive their redemption rights with respect to their Class B ordinary shares and Public Shares in connection with the completion of a Business Combination. In addition, the Company agreed not to enter into a definitive agreement regarding an initial Business Combination without the prior consent of Fulton AC.

 

Notwithstanding the foregoing, the Company’s Second Amended and Restated Memorandum and Articles of Association provides that a Public Shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert or as a “group” (as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)), will be restricted from redeeming its shares with respect to more than an aggregate of 15% or more of the Class A ordinary shares sold in the Initial Public Offering, without the prior consent of the Company.

 

12 

 

 

Fulton AC, CBG, CB Co-Investment and our current and former directors and officers have agreed to waive their liquidation rights with respect Class B ordinary shares held by them if the Company fails to complete a Business Combination by the Termination Date. However, if such shareholders acquire Public Shares, they will be entitled to liquidating distributions from the Trust Account with respect to such Public Shares if the Company fails to complete a Business Combination by the Termination Date. The underwriters agreed to waive their rights to the Marketing Fee (see Note 6) held in the Trust Account in the event the Company does not complete a Business Combination by the Termination Date and, in such event, such amounts will be included with the funds held in the Trust Account that will be available to fund the redemption of the Company’s Public Shares. The Marketing Fee was waived as of December 29, 2023.

 

On January 16, 2025, February 14, 2025, March 17, 2025, May 16, 2025, June 16, 2025, August 11, 2025, August 21, 2025, September 16, 2025 and November 6, 2025, the Sponsor contributed approximately $4,557, $4,557, $4,557, $9,115, $4,557, $4,557, $4,557, $4,557 and $4,557 respectively, into the Company’s Trust Account to extend the life of the Company through November 15, 2025.

 

On September 29, 2025, the Company and Fulton AC entered into an agreement (the “Contribution Agreement”) pursuant to which Fulton AC agreed to make monthly capital contributions to the trust account in exchange for certain holders not redeeming their Public Shares in connection with an extraordinary general meeting of the Company’s shareholders to be held on October 29, 2025 (the “October 2025 Meeting”) to consider and vote on, among other proposals, a proposal to amend and restate, by way of a special resolution, the Company’s 3rd amended and restated memorandum and articles of association (the “Existing Charter”), to (i) extend from November 15, 2025 to November 15, 2026, the date by which, if the Company has not an initial Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law and (ii) remove the limitations on redemptions and consummations of an initial Business Combination resulting in or because of the Company having net tangible assets less than $5,000,001.

 

On October 29, 2025, the Company held the October 2025 Meeting. At the October 2025 Meeting, the shareholders voted to amend and restate, by way of a special resolution, the Existing Charter, to (i) extend from November 15, 2025 to November 15, 2026 (the “Extended Termination Date”), the date by which, if the Company has not consummated an initial Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law and (ii) remove the limitations on redemptions and consummations of an initial Business Combination resulting in or because of the Company having net tangible assets less than $5,000,001.

 

In connection with the October 2025 Meeting, the holders of an aggregate of 393,146 Public Shares exercised their right to redeem their shares for an aggregate of approximately $4,761,252 in cash held in the Trust Account.

 

As of June 30, 2026, pursuant to the Contribution Agreement, the Sponsor had contributed an aggregate of approximately $5,007 to the Company’s Trust Account to extend the Company’s deadline to consummate an initial Business Combination through July 15, 2026. Following June 30, 2026, the Sponsor contributed an additional approximately $1,252 to further extend the deadline through September 15, 2026.

 

13 

 

 

Emerging Growth Company

 

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), and it may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

 

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that an emerging growth company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s unaudited condensed financial statement with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

 

Risks and Uncertainties

 

Management continues to evaluate the current or anticipated military conflicts and geopolitical tensions, including the conflicts between Russia and Ukraine, Israel and Hamas, and Israel, United States and Iran, as well as terrorism, sanctions or other geopolitical events, together with adverse developments in the economy and capital markets, including rising energy costs, inflation, and interest rates, in the United States and globally, on the industry and has concluded that while it is reasonably possible that these events could have a negative effect on the Company’s financial position, results of its operations and/or search for a target company, the specific impact is not readily determinable as of the date of the unaudited condensed financial statements. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

 

Liquidity and Capital Resources

 

As of June 30, 2026, the Company had $147,356 in its operating bank account and working capital deficit of $952,568.

 

The Company’s liquidity needs prior to the consummation of the Initial Public Offering were satisfied through the payment of $25,000 from CBG and CB Co-Investment to cover for certain expenses on behalf of the Company in exchange for issuance of Class B ordinary shares (as defined in Note 5) and a loan from related party of approximately $244,000. The Company fully repaid the Note on November 17, 2021. Subsequent to the consummation of the Initial Public Offering, the Company’s liquidity has been satisfied through the net proceeds from the consummation of the Initial Public Offering, the Private Placement held outside of the Trust Account and the issuance of the Convertible Note, the Additional Convertible Note and the Fulton AC Note. On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant to the Fulton AC Note at no interest in the same form and on the same terms as the Additional Convertible Note with CBG which was terminated on December 29, 2023.

 

On May 9, 2024, the Company entered into the Exchange Agreement with Fulton, pursuant to which Fulton and the Company agreed to Exchange the Fulton AC Note for the Exchange Note. The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. At this time the Company does not have any agreements, written or oral, for any subsequent offering of Company securities. No new consideration was paid in conjunction with the Exchange. As of June 30, 2026 and December 31, 2025, the Company has an outstanding balance of $368,680, under the Exchange Note.

  

14 

 

 

On June 26, 2024, Phytanix Bio (“Phytanix”) agreed to loan the Company $1,590,995, pursuant to an unsecured non - interest bearing promissory note (the “Bridge Financing Note”). The maturity date of the Bridge Financing Note is the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination. The Bridge Financing Note may not be repaid with funds from the trust account that the Company established for the benefit of its public holders. The proceeds from the Bridge Financing Note will be used (i) to pay off certain working capital loans issued by the Company to Fulton AC, (ii) to pay for certain fees and expenses incurred in connection with the transactions contemplated in the Bridge Financing Note and the Company’s initial Business Combination and (iii) for other general corporate purposes. As of June 30, 2026 and December 31, 2025, the outstanding balance under the Bridge Financing Note was $1,023,235 in the accompanying balance sheets.

 

On September 30, 2025, the Company issued an unsecured, non-interest bearing promissory note (the “Note”) to C/M Capital Master Fund LP (the “Lender”) in the aggregate principal amount of $1,250,000, for an aggregate purchase price of $1,000,000. The Note is due and payable in full on the maturity date, June 30, 2026; provided that, upon the occurrence of an event of default, the outstanding principal and any other amounts outstanding under the Note will become due and payable without demand. The Note may be prepaid at any time without penalty. All payments due under the Note rank junior to certain existing indebtedness of the Company and senior to all other indebtedness of the Company and its subsidiaries. The proceeds of the Note will be used to pay for certain fees and expenses incurred in connection with the Company’s initial Business Combination and for other general corporate purposes.

 

On May 28, 2026, the Company entered into Amendment No. 1 (the “Amendment No. 1”) to the Note. Pursuant to Amendment No. 1, among other things, (i) the maturity date of the Note was extended from June 30, 2026 to November 15, 2026 and (ii) the event of default for failure to establish and authorize a certificate of designation for a new series of preferred shares of the Company on or before November 15, 2025 was removed.

 

As of June 30, 2026 and December 31, 2025, the carrying amount of the Note was $1,250,000 and $1,078,066, respectively, in the accompanying balance sheets.

 

On May 28, 2026, the Company issued certain unsecured, non-interest bearing promissory notes (the “2026 Notes”) to certain investors (the “Lenders”) in the aggregate principal amount of $312,500, for an aggregate purchase price of $250,000.

 

The 2026 Notes are due and payable in full on November 15, 2026 (the “Maturity Date”). The 2026 Notes may be prepaid at any time without penalty. The proceeds from the 2026 Notes will be used to pay for certain fees and expenses incurred in connection with the Company’s initial business combination and for other general corporate purposes.

  

As of June 30, 2026 and December 31, 2025, the carrying amount of the 2026 Notes were $261,255 and $0, respectively.

 

The Note and the 2026 Notes are presented as senior notes, net on the accompanying balance sheets. The aggregate carrying amount of the senior notes, net was $1,511,255 and $1,078,066 as of June 30, 2026 and December 31, 2025, respectively.

 

The Company has until November 15, 2026 to consummate an initial Business Combination. If the Company has not consummated a Business Combination by November 15, 2026, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law.

 

In connection with our assessment of going concern considerations in accordance with FASB Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” the Company has determined that the liquidity condition and the date for mandatory liquidation and subsequent dissolution (as described above) raises substantial doubt about the Company’s ability to continue as a going concern. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after November 15, 2026. The unaudited condensed financial statements do not include any adjustment that might be necessary if the Company is unable to continue as a going concern.

 

15 

 

 

Investment Company Act

 

Under the current rules and regulations of the SEC we are not deemed an investment company for purposes of the Investment Company Act; however, on March 30, 2022, the SEC proposed new rules (the “Proposed Rules”) relating, among other matters, to the circumstances in which SPACs such as the Company could potentially be subject to the Investment Company Act and the regulations thereunder. The Proposed Rules provide a safe harbor for companies from the definition of “investment company” under Section 3(a)(1)(A) of the Investment Company Act, provided that a SPAC satisfies certain criteria. To comply with the duration limitation of the proposed safe harbor, a SPAC would have a limited time period to announce and complete a de-SPAC transaction. Specifically, to comply with the safe harbor, the Proposed Rules would require a company to file a Current Report on Form 8-K announcing that it has entered into an agreement with a target company for an initial Business Combination no later than 18 months after the effective date of the SPAC’s registration statement for its IPO. The Company would then be required to complete its initial Business Combination no later than 24 months after the effective date of such registration statement. There is currently uncertainty concerning the applicability of the Investment Company Act to a SPAC, including this Company. The Company has not yet entered into a definitive Business Combination agreement, however, there is a risk that the Company may not complete an initial Business Combination within 24 months of such date. As a result, it is possible that a claim could be made that the Company has been operating as an unregistered investment company. If the Company were deemed to be an investment company for purposes of the Investment Company Act, the Company may be forced to abandon its efforts to complete an initial Business Combination and instead be required to liquidate. If the Company is required to liquidate, the investors would not be able to realize the benefits of owning stock in a successor operating business, including the potential appreciation in the value of our stock and warrants following such a transaction.

 

The Investment Company Act defines an investment company as any issuer which:

 

(i)is or holds itself out as being engaged primarily, or proposes to engage primarily, in the business of investing, reinvesting, or trading in securities;

 

(ii)is engaged or proposes to engage in the business of issuing face-amount certificates of the installment type, or has been engaged in such business and has any such certificate outstanding; or

 

(iii)is engaged or proposes to engage in the business of investing, reinvesting, owning, holding, or trading in securities, and owns or proposes to acquire investment securities having a value exceeding 40% of the value of its total assets (exclusive of Government securities and cash items) on an unconsolidated basis.

 

The Company has assessed its primary line of business, and the value of its investment securities as compared to the value of total assets to determine whether the Company may be deemed an investment company. The longer that the funds in the Trust Account are held in money market funds, there is a greater risk that the Company may be considered an unregistered investment company. Currently, the funds in the Trust Account are held in mutual funds composed of U.S. treasury securities and meeting certain conditions under Rule 2a-7 under the Investment Company Act.

 

16 

 

 

The Investment Company Act defines an investment company as any issuer which:

 

1.Is or holds itself out as being engaged primarily in the business of investing, reinvesting, or trading in securities;

 

2.Is engaged or proposes to engage in the business of issuing face-amount certificates of the installment type; or

 

3.Owns or proposes to acquire investment securities having a value exceeding 40% of the value of its total assets (exclusive of Government securities and cash items) on an unconsolidated basis.

 

In January 2024, the SEC adopted rules providing guidance for SPACs analyzing their status under the Investment Company Act of 1940. This guidance emphasizes enhanced investor protections, transparency in business combination transactions, and the importance of ensuring compliance with the definition of a “business” under ASC 805-10-55. The safe harbor provision under the guidance requires SPACs to:

 

Identify and enter into a de-SPAC transaction agreement within 18 months of their IPO; and

 

Complete the de-SPAC transaction within 24 months of their IPO.

 

Failure to meet these criteria could result in the SPAC being deemed an unregistered investment company under the Act, requiring liquidation and potentially preventing completion of the proposed transaction. The Company completed its IPO within the SEC’s safe harbor timeline, and has not yet entered into a business combination, less than 48 months after its IPO. The transaction is expected to close within the SEC’s prescribed 48-month timeline. Currently, the Company does not hold itself out as being engaged in investing, reinvesting, or trading in securities. All funds in the Trust Account is held in mutual funds composed of U.S. treasury securities that comply with Rule 2a-7 under the Investment Company Act. The funds are not invested in marketable securities to avoid the risk of being deemed an unregistered investment company.

 

Note 2 — Basis of Presentation and Summary of Significant Accounting Policies

 

Basis of Presentation

 

The accompanying unaudited condensed interim financial statements are presented in U.S. dollars in conformity with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X and pursuant to the rules and regulations of the SEC. Accordingly, they do not include all of the information and footnotes required by GAAP. In the opinion of management, the unaudited condensed interim financial statements reflect all adjustments, which include only normal recurring adjustments necessary for the fair statement of the balances and results for the period presented. Operating results for the three and six months ended June 30, 2026 are not necessarily indicative of the results that may be expected through December 31, 2026.

 

17 

 

 

The accompanying unaudited condensed interim financial statements should be read in conjunction with the annual audited financial statements and notes thereto included in the Annual Report on Form 10-K filed by the Company with the SEC on April 1, 2026.

 

Use of Estimates

 

The preparation of unaudited condensed financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the unaudited condensed financial statements and the reported amounts of income and expenses during the reporting period. Making estimates require management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ significantly from those estimates.

 

Cash and Cash Equivalents

 

The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. As of June 30, 2026 and December 31, 2025, the Company had no cash equivalents.

 

Cash and Investments Held in Trust Account

 

At June 30, 2026 and December 31, 2025, the assets held in the Trust Account, amounting to $783,587 and $766,224, respectively, were held in mutual funds composed of U.S. treasury securities. Investments in mutual funds are presented on the balance sheets at fair value at the end of each reporting period. The estimated fair values of investments held in the Trust Account are determined using available market information.

 

Assets held in the Trust Account will not be released from the Trust Account until the completion of its initial Business Combination or to the public shareholders until the earliest of the completion of an initial Business Combination and in connection with those Class A ordinary shares that such shareholders properly elect to redeem.

 

Concentration of Credit Risk

 

Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash accounts in a financial institution, which, at times, may exceed the Federal Deposit Insurance Corporation (“FDIC”) coverage limit of $250,000 per institution. The Company has not experienced losses on these accounts and management believes the Company is not exposed to significant risks on such accounts.

 

Financial Instruments

 

The fair value of the Company’s assets and liabilities which qualify as financial instruments under the ASC Topic 820, “Fair Value Measurements” (“ASC Topic 820”), equal or approximate the carrying amounts represented in the balance sheets primarily due to their short-term nature.

 

Fair Value Measurements

 

Fair value is defined as the price that would be received for sale of an asset or paid for transfer of a liability, in an orderly transaction between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). These tiers consist of:

 

Level 1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;

 

Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active; and

 

Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions, such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

 

18 

 

 

In some circumstances, the inputs used to measure fair value might be categorized within different levels of the fair value hierarchy. In those instances, the fair value measurement is categorized in its entirety in the fair value hierarchy based on the lowest level input that is significant to the fair value measurement.

 

Offering Costs Associated with the Initial Public Offering

 

The Company complies with the requirements of ASC 340-10-S99-1. Offering costs consisted of legal, accounting, underwriting fees and other costs incurred that were directly related to the Initial Public Offering. Upon completion of the Initial Public Offering, offering costs were allocated to the separable financial instruments issued in the Initial Public Offering based on a relative fair value basis, compared to total proceeds received. Offering costs allocated to the derivative warrant liabilities were charged to operations. Offering costs associated with the Class A ordinary shares were charged against the carrying value of Class A ordinary shares subject to possible redemption upon the completion of the Initial Public Offering.

 

Derivative Financial Instruments

 

The Company does not use derivative instruments to hedge exposures to cash flow, market or foreign currency risks. The Company evaluates all of the financial instruments, including issued stock purchase warrants, and forward purchase agreements, to determine if such instruments are derivatives or contain features that qualify as embedded derivatives, pursuant to ASC Topic 480 and ASC Topic 815, “Derivatives and Hedging” (“ASC Topic 815”). The classification of derivative instruments, including whether such instruments should be recorded as liabilities or as equity, will be re-assessed at the end of each reporting period. Derivative warrant liabilities will be classified as non-current liabilities as their liquidation is not reasonably expected to require the use of current assets or require the creation of current liabilities.

 

The 22,050,000 warrants that were issued in connection with the Initial Public Offering (including the 11,500,000 warrants included in the Units and the 10,550,000 Private Placement Warrants) and the 4,000,000 forward purchase securities (“Forward Purchase Securities”), were recognized as derivative liabilities in accordance with ASC Topic 815. Accordingly, the Company recognized the warrant instruments as liabilities at fair value and adjust the instruments to fair value at each reporting period. The liabilities will be subject to re-measurement at each balance sheet date until exercised. The fair value of the Forward Purchase Securities, Public Warrants (as defined below) and the Private Placement Warrants were initially measured using a Monte Carlo simulation. The fair value of Public Warrants issued in connection with the Initial Public Offering have subsequently been measured based on the listed market price of such Public Warrants. On December 26, 2023, in connection with the Securities Purchase Agreement, the Forward Purchase Agreement was terminated and the Convertible Note was converted into contingently issuable private placement warrants on the balance sheet and marked to market at each reporting period (Note 5). As of June 30, 2026 and December 31, 2025, the fair value of Private Placement Warrants and contingently issuable Private Placement Warrants was determined based on the quoted price of the Public Warrants.

 

Class A Ordinary Shares Subject to Possible Redemption

 

The Company accounts for the Class A ordinary shares subject to possible redemption in accordance with the guidance in ASC Topic 480. Class A ordinary shares subject to mandatory redemption (if any) is classified as liability instruments and are measured at fair value. Conditionally redeemable Class A ordinary shares (including Class A ordinary shares that features redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within our control) are classified as temporary equity. At all other times, Class A ordinary shares are classified as shareholders’ equity. The Company’s Class A ordinary shares feature certain redemption rights that are considered to be outside of our control and subject to the occurrence of uncertain future events. Accordingly, as of June 30, 2026 and December 31, 2025, 62,590 Class A ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the Company’s balance sheets.

 

19 

 

 

On May 12, 2023, the Company held the Special Meeting at which the Company’s shareholders approved a proposal to amend the Company’s existing Amended and Restated Memorandum and Articles of Association to extend from May 15, 2023 to November 15, 2023 (the “Extended Date”) and to allow the board of directors of the Company, without another shareholder vote, to elect to further extend the date to consummate an initial Business Combination after the Extended Date up to three times, by an additional month each time, up to February 15, 2024, the date by which, if the Company has not consummated an initial Business Combination, the Company must: (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the shares sold in the Company’s Initial Public Offering; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law. In connection with such shareholder vote, the holders of an aggregate of 18,848,866 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $197,854,025 in cash held in the Trust Account.

 

On December 13, 2023 and January 15, 2024, the Board adopted resolutions to extend the Company’s business operations until January 15, 2024 and February 15, 2024, respectively.

 

On February 7, 2024, the Company held the Meeting, at which the shareholders voted on the Amendment Proposal. Shareholders voted to approve the Amendment Proposal. In connection with the Meeting, the holders of an aggregate of 3,144,451 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $34,530,235 in cash held in the Trust Account.

 

On November 14, 2024, the Company held its General Meeting at which the shareholders voted to approve the Amendment Proposal. In connection with the General Meeting, the holders of an aggregate of 550,947 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $6,336,383 in cash held in the Trust Account.

 

On October 29, 2025, the Company held the October 2025 Meeting. In connection with the October 2025 Meeting, the holders of an aggregate of 393,146 Public Shares exercised their right to redeem their shares for an aggregate of approximately $4,761,252 in cash held in the Trust Account.

 

The Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of the Class A ordinary shares subject to possible redemption to equal the redemption value at the end of each reporting period. This method would view the end of the reporting period as if it were also the redemption date for the security. Effective with the closing of the Initial Public Offering (including exercise of the over-allotment option), the Company recognized the accretion from initial book value to redemption amount, which resulted in charges against additional paid-in capital (to the extent available) and accumulated deficit.

 

As of June 30, 2026 and December 31, 2025, the amounts of Class A ordinary shares reflected on the balance sheets are reconciled in the following: 

 

Class A ordinary shares subject to possible redemption, December 31, 2025  $766,224 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,746 
Class A ordinary shares subject to possible redemption, March 31, 2026  $774,848 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,861 
Class A ordinary shares subject to possible redemption, June 30, 2026  $783,587 

 

The calculation of diluted (loss) income per ordinary share does not consider the effect of the warrants issued in connection with the Initial Public Offering and the Private Placement Warrants since the exercise of the warrants is contingent upon the occurrence of future events. As of June 30, 2026 and December 31, 2025, the Company did not have any dilutive securities or other contracts that could, potentially, be exercised or converted into ordinary shares that then share in the earnings of the Company. As a result, diluted net (loss) income per ordinary share is the same as basic net income per ordinary share for the periods presented.

 

20 

 

 

The following tables present a reconciliation of the numerator and denominator used to compute basic and diluted net income per ordinary share for each period presented:

 

   For the Three Months Ended June 30, 
   2026   2025 
   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

 
Basic and diluted net (loss) income per ordinary share                
Numerator:                
Allocation of net (loss) income  $(1,792)  $(164,597)  $425   $5,368 
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net (loss) income per ordinary share  $(0.03)  $(0.03)  $0.00   $0.00 

 

   For the Six Months Ended June 30, 
   2026   2025 
   Redeemable   Nonredeemable   Redeemable   Nonredeemable 
Basic and diluted net loss per ordinary share                
Numerator:                
Allocation of net loss  $(6,494)  $(596,554)  $(26,280)  $(331,567)
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net loss per ordinary share  $(0.10)  $(0.10)  $(0.06)  $(0.06)

 

Income Taxes

 

ASC Topic 740 accounts for income taxes requiring an asset and liability approach to financial accounting and reporting for income taxes including the parameters for the recognition of deferred tax assets and liabilities. The Company is exempt from Cayman Islands as well as US taxation. Accordingly, there is no reported tax provision nor any net deferred tax asset or liability position in the accompanying unaudited condensed financial statements.

 

Other Receivable

 

As of June 30, 2026, other receivables included a $150,000 receivable from one of the Company’s service providers and not a related party. The receivable arose from a payment made to the service provider during the second quarter. In the ordinary course of business, management subsequently determined that the services were no longer required, and the service provider agreed to refund the payment. The full amount was collected on July 24, 2026.

 

Recent Accounting Pronouncements

 

In March 2024, the FASB issued ASU No. 2024-01, “Compensation—Stock Compensation (Topic 718): Scope Applications of Profits Interests and Similar Awards” (“ASU 2024-01”). ASU 2024-01 adds an example to Topic 718 which illustrates how to apply the scope guidance to determine whether profits interests and similar awards should be accounted for as share-based payment arrangements under Topic 718 or under other U.S. GAAP. ASU 2024-01 is effective for annual periods beginning after December 15, 2025, although early adoption is permitted. The Company adopted ASU 2024-01 effective January 1, 2026. The adoption of ASU 2024-01 did not have a material impact on the Company's unaudited condensed financial statements.

 

In March 2024, the FASB issued ASU No 2024-02, “Codification Improvements - Amendments to Remove References to the Concepts Statements” (“ASU 2024-02”). ASU 2024-02 removes references to various Concepts Statements. In most instances, the references are extraneous and not required to understand or apply the guidance. ASU 2024-02 is effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. ASU 2024-02 can be applied prospectively or retrospectively. Upon adoption, ASU 2024-01 is not expected to have an impact on the Company’s unaudited condensed financial statements.

 

In November 2024, the FASB issued ASU No. 2024-03, “Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40).” This standard requires disclosure of specific information about costs and expenses and becomes effective January 1, 2027. Upon adoption, ASU 2024-03 is not expected to have an impact on the Company’s unaudited condensed financial statements.

 

21 

 

 

In November 2024, the FASB issued ASU 2024-04, “Debt - Debt with Conversions and Other Options (Subtopic 470-20): Induced Conversions of Convertible Debt Instruments” (“ASU 2024-04”). ASU 2024-04 clarifies the requirements for accounting for induced conversions of convertible debt instruments, specifically addressing the recognition and measurement of inducement offers made to holders of convertible debt. The amendments provide guidance on determining whether an inducement offer should be accounted for as an extinguishment of debt or as a modification, and clarify the related disclosure requirements. The Company adopted ASU 2024-04 effective January 1, 2026. The adoption of ASU 2024-04 did not have a material impact on the Company's unaudited condensed financial statements.

 

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The amendments in this ASU require disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to the chief operating officer decision maker (“CODM”), as well as the aggregate amount of other segment items included in the reported measure of segment profit or loss. The ASU requires that a public entity disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources. Public entities will be required to provide all annual disclosures currently required by Topic 280 in interim periods, and entities with a single reportable segment are required to provide all the disclosures required by the amendments in this ASU and existing segment disclosures in Topic 280. The Company adopted ASU 2023-07 effective January 1, 2025. The adoption of ASU 2023-07 did not have a material impact on the Company's unaudited condensed financial statements, as the Company operates as a single reportable segment.

 

Management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed financial statements.

 

Note 3 — Initial Public Offering

 

On November 15, 2021, the Company consummated its Initial Public Offering of 23,000,000 Units, including 3,000,000 Over-Allotment Units, at $10.00 per Unit, generating gross proceeds of $230.0 million, and incurring offering costs of approximately $5.7 million, of which approximately $254,000 was for offering costs allocated to derivative warrant liabilities.

 

Each Unit consists of one Class A ordinary share and one-half of one redeemable Public Warrant. Each whole Public Warrant entitles the holder to purchase one Class A ordinary share at an exercise price of $11.50 per share, subject to adjustment (see Note 8).

 

Note 4 — Private Placement Warrants

 

Simultaneously with the closing of the Initial Public Offering, the Company consummated the Private Placement of 10,550,000 Private Placement Warrants, at a price of $1.00 per Private Placement Warrant to CBG and CB Co-Investment, generating proceeds of approximately $10.6 million.

 

Each whole Private Placement Warrant is exercisable for one whole Class A ordinary share at a price of $11.50 per share. A portion of the proceeds from the sale of the Private Placement Warrants was added to the proceeds from the Initial Public Offering held in the Trust Account. If the Company does not complete a Business Combination prior to November 15, 2026, the Private Placement Warrants will expire worthless. The Private Placement Warrants will be non-redeemable except as described below in Note 8 and exercisable on a cashless basis.

 

Fulton AC, CBG, CB Co - Investment and the Company’s officers and directors agreed, subject to limited exceptions, not to transfer, assign or sell any of their Private Placement Warrants until 30 days after the completion of the initial Business Combination.

 

Note 5 — Related Party Transactions

 

Class B Ordinary Shares

 

On February 3, 2021, CBG and CB Co-Investment paid an aggregate of $25,000 for certain expenses on behalf of the Company in exchange for issuance of an aggregate of 8,625,000 Class B ordinary shares. CBG purchased 7,195,714 of the Class B ordinary shares and CB Co-Investment purchased 1,429,286 of the Class B ordinary shares. On April 9, 2021, CB Co-Investment transferred 28,571 Class B ordinary shares to CBG at their original purchase price. On October 1, 2021, CBG forfeited 2,408,095 and CB Co-Investment forfeited 466,905 Class B ordinary shares, in each case, for no consideration.

 

22 

 

 

On November 9, 2021, CBG transferred an aggregate of 156,000 Class B ordinary shares to three of the Company’s directors, the chief financial officer and two of the Company’s advisors. As a result, CBG had 4,660,190 Class B ordinary shares and CB Co-Investment had 933,810 Class B ordinary shares outstanding. The transfer of the Class B ordinary shares is in the scope of ASC Topic 718, “Compensation-Stock Compensation” (“ASC Topic 718”). Under ASC Topic 718, stock-based compensation associated with equity-classified awards is measured at fair value upon the grant date. The Class B ordinary shares were granted subject to a performance condition (i.e., the occurrence of a Business Combination). Compensation expense related to the Class B ordinary shares is recognized only when the performance condition is probable of occurrence under the applicable accounting literature in this circumstance. As of June 30, 2026, the Company determined that a Business Combination is not considered probable, and, therefore, no stock-based compensation expense has been recognized. Stock-based compensation would be recognized at the date a Business Combination is considered probable (i.e., upon consummation of a Business Combination) in an amount equal to the number of Class B ordinary shares that ultimately vest multiplied times the grant date fair value per share (unless subsequently modified) less the amount initially received for the purchase of the Class B ordinary shares.

 

CBG and CB Co-Investment agreed to forfeit up to an aggregate of 750,000 Class B ordinary shares to the extent that the option to purchase additional Units was not exercised in full by the underwriters, so that the Class B ordinary shares would represent 20% of the Company’s issued and outstanding shares after the Initial Public Offering. The underwriters exercised their over-allotment option in full on November 15, 2021; thus, these 750,000 Class B ordinary shares were no longer subject to forfeiture.

 

Fulton AC, CBG, CB Co - Investment, and the current and former executive officers and directors of the Company, agreed not to transfer, assign or sell any of their Class B ordinary shares until the earlier to occur of: (A) one year after the completion of the initial Business Combination and (B) subsequent to the initial Business Combination, (x) if the closing price of Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the initial Business Combination, or (y) the date on which the Company completes a liquidation, merger, share exchange, reorganization or other similar transaction that results in all of the Public Shareholders having the right to exchange their ordinary shares for cash, securities or other property, Notwithstanding the foregoing, if the closing price of the Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the initial Business Combination, the Class B ordinary shares will be released from the lockup.

 

Pursuant to those certain Voting Agreements, dated December 29, 2023, entered into by each of CBG and CB Co - Investment, immediately upon approval of the Amendment Proposal at the Meeting, CBG and CB Co - Investment exercised their right to convert all of their Class B ordinary shares (an aggregate of 2,559,000 Class B ordinary shares) on a one - for - one basis into an aggregate of 2,559,000 Class A ordinary shares which are not entitled to receive funds from the Trust Account through redemptions or otherwise.

 

Related Party Loans

 

Convertible Note — Related Party

 

Upon closing of the Initial Public Offering, CB Co-Investment loaned the Company approximately $1.15 million to deposit into Trust Account, in exchange for a non-interest bearing, unsecured convertible promissory note (“Convertible Note”). Such Convertible Note would not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. Such promissory note would either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion of CB Co-Investment and/or its designees, converted into additional warrants at a price of $1.00 per warrant.

 

On November 16, 2022, CBG agreed to loan the Company up to $1.2 million pursuant to an unsecured non-interest bearing convertible promissory note (“Additional Convertible Note”). Such Additional Convertible Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. Such Additional Convertible Note would either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion CBG, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants.

 

In connection with the consummation of the transactions contemplated by the Securities Purchase Agreement, CB Co-Investment irrevocably agreed to convert the $1.15 million loan (the “Conversion Amount”) by CB Co-Investment to the Company at a conversion price of $1.00 per warrant, or 1,150,000 warrants upon consummation of a Business Combination. Upon consummation of a Business Combination, 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively. All other existing indebtedness was terminated as of the Closing Date. As a result, the Convertible Note was converted into contingently issuable private placement warrants on the balance sheet and marked to market as of June 30, 2026 and December 31, 2025.

 

23 

 

 

Additionally, CBG irrevocably agreed to terminate all outstanding loans to the Company. Accordingly, all debt proceeds received under the Additional Convertible Note was recognized as a capital contribution from CBG.

 

Working Capital Loan

 

In addition, in order to fund working capital deficiencies or finance transaction costs in connection with a Business Combination, On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant the Fulton AC Note. The Fulton AC Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. The Fulton AC Note will either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion Fulton AC, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants.

 

On May 9, 2024, the Company entered into the Exchange Agreement with Fulton AC, pursuant to which Fulton AC and the Company agreed to exchange the Fulton AC Note for the Exchange Note. The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. No new consideration was paid in conjunction with the Exchange.

 

As provided under the Exchange Agreement, following the delivery of the Exchange Note, the Fulton AC Note was cancelled, with the Company owing no further obligations thereunder. The issuance of the Exchange Note in exchange for the Fulton AC Note was made pursuant to Section 3(a)(9) of the Securities Act.

 

The Company accounts for its Exchange Note within the scope of ASC Topic 470. Pursuant to ASC Topic 470, the new or modified terms of the Exchange Note when compared with the original terms of the Fulton AC Note are not substantially different; therefore, the Company will account for the Exchange Agreement as a debt modification. As a result, the Exchange Note is measured at the amount of cash proceeds received from the holder. For the six months ended June 30, 2026, the Company drew an additional $0 under the Exchange Note. As of June 30, 2026 and December 31, 2025, there were $368,680, outstanding under the Exchange Note.

 

Administrative Services Agreement

 

On December 29, 2023, Fulton AC entered into the Fulton Services Agreement with the Company, pursuant to which the Company will pay Fulton AC up to $30,000 per month for the cost of the use of the Company’s office space, administrative and support services. Upon completion of our initial Business Combination or our liquidation, we will cease paying these monthly fees. As of June 30, 2026 and December 31, 2025, the Company had $50,000 and $0, respectively, outstanding balance payable to a related party as it relates to this agreement.

 

Note 6 — Commitments and Contingencies

 

Litigation

 

From time to time, the Company may become involved in various lawsuits and legal proceedings, which arise in the ordinary course of business. However, litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm the Company’s business. The Company is not aware of any such legal proceedings that will have, individually or in the aggregate, a material adverse effect on its business, financial condition or operating results.

 

Contingently Issuable Private Placement Warrants

 

In connection with the consummation of the transactions contemplated by the Securities Purchase Agreement, CB Co-Investment irrevocably agreed to convert the Conversion Amount by CB Co-Investment to the Company at a conversion price of $1.00 per warrant, or 1,150,000 warrants upon consummation of a Business Combination. Upon consummation of a Business Combination, 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively.

 

24 

 

 

Registration Rights and Shareholder Rights

 

The holders of the Class B ordinary shares, Private Placement Warrants, Class A ordinary shares underlying the Private Placement Warrants, the Forward Purchase Securities and warrants that may be issued upon conversion of the Convertible Note and the Working Capital Loans (and any Class A ordinary shares issuable upon the exercise of the Private Placement Warrants, Forward Purchase Warrants and warrants that may be issued upon conversion of such loans) were entitled to registration rights pursuant to a registration and shareholder rights agreement signed upon the effective date of the Initial Public Offering. The Forward Purchase Securities were terminated on December 29, 2023. The holders of these securities are entitled to make up to three demands, excluding short form demands, that the Company registers such securities. In addition, the holders have certain “piggy-back” registration rights with respect to registration statements filed subsequent to the completion of the initial Business Combination. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

 

Business Combination Marketing Agreement

 

On November 9, 2021, the Company entered into an agreement with one of the underwriters in its Initial Public Offering, Cowen and Company, LLC, as advisors in connection with the Company’s Business Combination to assist the Company in holding meetings with the shareholders to discuss the potential Business Combination and the target business’ attributes, introduce the Company to potential investors that are interested in purchasing the Company’s securities in connection with the potential Business Combination, assist the Company in obtaining shareholder approval for the Business Combination and assist the Company with its press releases and public filings in connection with the Business Combination. The Company agreed to pay a fee for such services (the “Marketing Fee”) upon the consummation of the initial Business Combination in an amount equal to, in the aggregate, 3.5% of the gross proceeds of the Initial Public Offering, or approximately $8.1 million in the aggregate. The Marketing Fee was waived by Cowen as of December 29, 2023.

 

Forward Purchase Agreement

 

The Forward Purchase Agreement provided for the purchase by Franklin, in the aggregate, of 4,000,000 Forward Purchase Securities, for an aggregate purchase price of $40.0 million, with each Forward Purchase Security consisting of one Class A ordinary share and one-half of one redeemable warrant in each case, for an aggregate of 4,000,000 Class A ordinary shares and 2,000,000 redeemable warrants, for $10.00 per Forward Purchase Security, in a private placement to close substantially concurrently with the closing of the initial Business Combination. Effective as of the Closing Date, in connection with the Securities Purchase Agreement, the Company and Franklin entered into a Letter Agreement terminating the Forward Purchase Agreement.

 

Non-Redemptions Agreements

 

As discussed more fully in Note 1, in exchange for the commitments not to redeem certain Class A ordinary shares in connection with the Special Meeting, CBG and CB Co-Investment agreed to transfer an aggregate of 1,000,000 ordinary shares of the Company held by CBG or CB Co-Investment, as applicable, plus up to an additional aggregate of 500,000 ordinary shares of the Company held by CBG or CB Co-Investment, with such number of additional ordinary shares of the Company to be determined based upon the date of the consummation of the Company’s initial Business Combination.

 

The Company estimated the aggregate fair value of a weighted number of Class B ordinary shares, based on the likelihood of consummating an initial Business Combination beyond November 15, 2023, or 1,166,663 Class B ordinary shares, attributable to the non-redeeming shareholder be $4,802,931 or $4.12 per share. Each non-redeeming shareholder acquired from CBG an indirect economic interest in the Class B ordinary shares. The excess of the fair value of the Class B ordinary shares was determined to be an offering cost in accordance with the SEC Staff Accounting Bulletin (“SAB”) Topic 5A – Expenses of Offering. Accordingly, in substance, it was recognized by the Company as a capital contribution by CBG to induce these holders of the Class A ordinary shares not to redeem, with a corresponding charge to additional paid-in capital to recognize the fair value of the shares transferred as an offering cost.

 

25 

 

 

   May 10,
2023
 
Stock price  $10.42 
Risk free rate   4.25%
Remaining life   1.56 
Volatility   5.4%
Probability of transaction   40%

 

Letter and Joinder Agreement

 

On October 13, 2022, David G. Brown executed a joinder to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement, including to vote any Class B ordinary shares and Class A ordinary shares held by him in favor of the Company’s initial Business Combination and certain transfer restrictions with respect to the Company’s securities. On October 13, 2022, the Company entered into letter agreements with Mr. Brown, pursuant to which, among other things, the Company agreed to grant to him 30,000 RSUs, subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued. Such RSU grant terminated on December 29, 2023 upon Mr. Brown’s resignation from the Board.

 

Pursuant to the Letter Agreement dated June 15, 2023 (“2023 RSU Letter Agreement”) and Joinder Agreement dated June 20, 2023 (the “Joinder Agreement”), the Company agreed to grant to Mr. Lazarus 30,000 RSUs of the Company subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued and Mr. Lazarus agreed to vote any Class B ordinary shares and Class A ordinary shares held by him in favor of the Company’s initial Business Combination, to facilitate the liquidation and winding up of the Company if an initial Business Combination is not consummated within the time period required by its Second Amended and Restated Memorandum and Articles of Association and to certain transfer restrictions with respect to the Company’s securities. The 2023 RSU Letter Agreement terminated on April 1, 2024 upon Mr. Lazarus’ resignation as Chief Financial Officer of the Company. Pursuant to the Joinder Agreement, Mr. Lazarus became a party to that certain Registration and Shareholder Rights Agreement, dated November 9, 2021, among the Company, CBG, CB Co-Investment and certain equity holders of the Company, which provides for, among other things, customary demand and piggy-back registration rights.

 

On December 29, 2023, the Letter Agreement was amended to add Fulton AC as a party thereto, subject to all of the terms and conditions of the Letter Agreement. Pursuant to the Letter Agreement Amendment, Fulton AC also agreed that it will indemnify the Trust Account for certain amounts as further described in Note 1.

 

On December 29, 2023, each Mr. Wainstein, Mr. Cohen, Mr. Silberman and Mr. Baron executed joinders to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement, including to vote any Class B ordinary shares and Class A ordinary shares held by each of them in favor of the Company’s initial Business Combination and certain transfer restrictions with respect to the Company’s securities. On December 29, 2023, the Company entered into letter agreements with each Mr. Silberman, Mr. Baron and Mr. Lazarus, pursuant to which, among other things, the Company agreed to grant each of them 50,000, 50,000 and 70,000 RSUs, respectively, subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued.

 

On February 21, 2024, the Board of Directors appointed Oliver Wiener as a director. In connection with Mr. Wiener’s appointment, the Board increased its size to five (5) directors. Mr. Wiener will not receive compensation of any kind for service to the Board prior to the consummation of an initial Business Combination. On February 21, 2024, Mr. Wiener become a party to the Letter Agreement, and became bound by, and subject to, all of the terms and conditions of the Letter Agreement, including certain transfer restrictions with respect to the Company’s securities.

 

26 

 

 

On February 21, 2024, the Company entered into a letter agreement with Mr. Wiener, pursuant to which, among other things, the Company agreed to grant Mr. Wiener 50,000 RSUs, to be issued after the consummation of an initial Business Combination and approval of an equity incentive plan by the Company’s shareholders, subject to the terms and conditions set forth therein.

 

Bridge Financing Note

 

On June 26, 2024, Phytanix Bio (“Phytanix”) agreed to loan the Company approximately $1,590,995, pursuant to an unsecured non-interest bearing promissory note (the “Bridge Financing Note”). The maturity date of the Bridge Financing Note is the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination. The Bridge Financing Note may not be repaid with funds from the trust account that the Company established for the benefit of its public holders. The proceeds from the Bridge Financing Note will be used (i) to pay off certain working capital loans issued by the Company to Fulton AC, (ii) to pay for certain fees and expenses incurred in connection with the transactions contemplated in the Bridge Financing Note and the Company’s initial Business Combination and (iii) for other general corporate purposes.

 

For the six months ended June 30, 2026 and 2025, the Company made a principal repayment of $0 and $40,000, respectively, against the Bridge Financing Note. As of June 30, 2026 and December 31, 2025, the outstanding balance under the Bridge Financing Note was $1,023,235 in the accompanying balance sheets.

 

Senior Notes

 

On September 30, 2025, the Company issued an unsecured, non-interest bearing promissory note (the “Note”) to C/M Capital Master Fund LP (the “Lender”) in the aggregate principal amount of $1,250,000, for an aggregate purchase price of $1,000,000.

 

The Note is due and payable in full on the maturity date, June 30, 2026; provided that, upon the occurrence of an Event of Default (as defined below), the outstanding principal and any other amounts outstanding under the Note will become due and payable without demand. The Note may be prepaid at any time without penalty. All payments due under the Note rank junior to certain existing indebtedness of the Company and senior to all other indebtedness of the Company and its subsidiaries. The proceeds of the Note will be used to pay for certain fees and expenses incurred in connection with the Company’s initial Business Combination and for other general corporate purposes.

 

The Note includes customary representations, warranties, covenants and events of default (each, an “Event of Default”), including, among others, (i) certain events of bankruptcy, insolvency or reorganization; (ii) breach of certain representations, warranties, covenants or other terms of the Note that remains uncured for five (5) business days, and (iii) failure to establish and authorize a new series of preferred shares of the Company by June 30, 2026 (the “New Preferred Shares”). The Lender has the right to exchange all or any portion of the Note for New Preferred Shares, on terms to be mutually agreed upon by the Company and the Lender.

 

On May 28, 2026, the Company entered into Amendment No. 1 (the “Amendment No. 1”) to the Note. Pursuant to Amendment No. 1, among other things, (i) the maturity date of the Note was extended from June 30, 2026 to November 15, 2026 and (ii) the event of default for failure to establish and authorize a certificate of designation for a new series of preferred shares of the Company on or before November 15, 2025 was removed.

 

The Company accounts for the Note in accordance with ASC Topic 470, Debt. The embedded conversion and prepayment features do not require bifurcation as derivative instruments under ASC 815-40, as they meet the criteria for the scope exception, equity classification upon conversion (under the control of the issuer), sufficient authorized and unissued shares to settle the conversion feature, no net-cash settlement provisions, and a call feature that is clearly and closely related to the debt host. The Note is recognized at amortized cost, with debt issuance costs of $250,000 accreted to the principal balance using the effective interest method over the term of the Note through June 30, 2026.

 

As of June 30, 2026 and December 31, 2025, the carrying amount of the Note was $1,250,000 and $1,078,066, respectively.

 

27 

 

 

On May 28, 2026, the Company issued certain unsecured, non-interest bearing promissory notes (the “2026 Notes”) to certain investors (the “Lenders”) in the aggregate principal amount of $312,500, for an aggregate purchase price of $250,000.

 

The 2026 Notes are due and payable in full on November 15, 2026 (the “Maturity Date”). The 2026 Notes may be prepaid at any time without penalty. The proceeds from the 2026 Notes will be used to pay for certain fees and expenses incurred in connection with the Company’s initial business combination and for other general corporate purposes.

 

The Company accounts for the 2026 Notes in accordance with ASC Topic 470, Debt. The 2026 Notes are recognized at amortized cost, with debt issuance costs of $62,500 accreted to the principal balance using the effective interest method over the term of the 2026 Notes through November 15, 2026. 

 

As of June 30, 2026 and December 31, 2025, the carrying amount of the 2026 Notes were $261,255 and $0, respectively.

 

The Note and the 2026 Notes are presented as senior notes, net on the accompanying balance sheets. The aggregate carrying amount of the senior notes, net was $1,511,255 and $1,078,066 as of June 30, 2026 and December 31, 2025, respectively.

 

Business Combination Agreement

 

On July 22, 2024, the Company, CB Holdings, Inc., a Nevada corporation (“HoldCo”), CB Merger Sub 1, a Cayman Islands exempted company (“CBRG Merger Sub”), Phytanix Bio, a Nevada corporation (the “Phytanix”), and CB Merger Sub 2, Inc., a Nevada corporation (“Phytanix Merger Sub”), entered into a Business Combination Agreement (as it may be amended, supplemented or otherwise modified from time to time, the “Business Combination Agreement”). As used herein, “New Phytanix” refers to HoldCo after giving effect to the consummation of the transactions contemplated by the Business Combination Agreement. Capitalized terms used but not otherwise defined herein have the meanings set forth in the Business Combination Agreement.

 

Terminated Business Combination Agreement

 

On February 20, 2025, the Company entered into a Business Combination Agreement with Phytanix Bio Inc. ("Phytanix") and certain affiliated entities, pursuant to which the parties agreed to consummate a business combination in which a newly formed holding company would acquire both the Company and Phytanix. Upon closing, the Company's ordinary shares and warrants would have been exchanged for securities of the holding company, which was expected to be renamed Phytanix, Inc. and listed on the Nasdaq Capital Market under the ticker symbol "PHYX." The aggregate transaction consideration was based on an equity value of approximately $58.0 million for Phytanix.

 

On April 7, 2025, the Company and Phytanix mutually agreed to terminate the Business Combination Agreement by entering into a Termination Agreement, which became effective immediately.

 

Note 7 — Shareholders’ Deficit

 

Preference Shares — The Company is authorized to issue 1,000,000 preference shares, par value $0.0001 per share, with such designations, voting and other rights and preferences as may be determined from time to time by the Company’s board of directors. As of June 30, 2026 and December 31, 2025, there were no preference shares issued or outstanding.

 

Class A ordinary shares — The Company is authorized to issue 479,000,000 Class A ordinary shares with a par value of $0.0001 per share. Holders of the Company’s Class A ordinary shares are entitled to one vote for each share. As of June 30, 2026 and December 31, 2025, there were 62,590 redeemable Class A ordinary shares outstanding, all of which were classified as temporary equity in the accompanying balance sheets, respectively. As of June 30, 2026 and December 31, 2025, there were 2,559,000 nonredeemable Class A ordinary shares outstanding which were classified as permanent equity in the accompanying balance sheet.

 

Class B ordinary shares — The Company is authorized to issue 20,000,000 Class B ordinary shares with a par value of $0.0001 per share. As of June 30, 2026 and December 31, 2025, there were 3,191,000 Class B ordinary shares issued and outstanding.

 

28 

 

 

Class A and Class B ordinary shareholders of record are entitled to one vote for each share held on all matters to be voted on by shareholders. Except as described below, holders of Class A ordinary shares and holders of Class B ordinary shares will vote together as a single class on all matters submitted to a vote of the shareholders except as required by law. Prior to the initial Business Combination, only holders of the Class B ordinary shares will have the right to vote on the appointment of directors. Holders of the Public Shares will not be entitled to vote on the appointment of directors during such time. In addition, prior to the completion of an initial Business Combination, holders of a majority of the Class B ordinary shares may remove a member of the board of directors for any reason. The provisions of the Second Amended and Restated Memorandum and Articles of Association governing the appointment or removal of directors prior to the initial Business Combination may only be amended by a special resolution passed by holders representing at least two-thirds of the issued and outstanding Class B ordinary shares.

 

The Class B ordinary shares will automatically convert into Class A ordinary shares on the first business day following the consummation of the initial Business Combination at a ratio such that the number of Class A ordinary shares issuable upon conversion of all Class B ordinary shares will equal, in the aggregate, on an as-converted basis, 20% of the sum of (i) the total number of ordinary shares issued and outstanding upon the consummation of the Initial Public Offering, plus the sum of the total number of Class A ordinary shares issued or deemed issued or issuable upon conversion or exercise of any equity-linked securities or rights issued or deemed issued, by the Company in connection with or in relation to the consummation of the initial Business Combination (net of any redemptions of Class A ordinary shares by Public Shareholders), excluding any Class A ordinary shares or equity-linked securities exercisable for or convertible into Class A ordinary shares issued, deemed issued, or to be issued, to any seller in the initial Business Combination, and any Forward Purchase Securities and any Private Placement Warrants issued to Fulton AC, CBG or CB Co-Investment, former and current officers and directors of the Company or any of their affiliates upon conversion of the Convertible Note and Working Capital Loans. In no event will the Class B ordinary shares convert into Class A ordinary shares at a rate of less than one-to-one. The Forward Purchase Securities were terminated effective as of December 29, 2023.

 

Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement – In connection with the Dissolution Expense Reimbursement Agreement, Fulton agreed to reimburse the Trust Account up to $100,000 to pay dissolution expenses if and when the Company is dissolved. The amount of such reimbursements will be included in the amount distributable holders of Class A ordinary shares of the Company entitled to participate the liquidation of the Trust Account. As a result, the Company recognized $100,000 as a decrease to additional paid-in capital during the three months ended March 31, 2025.

 

Note 8 — Warrants

 

As of June 30, 2026 and December 31, 2025, the Company had 11,500,000 Public Warrants and 10,550,000 Private Placement Warrants outstanding.

 

Public Warrants may only be exercised for a whole number of shares. No fractional Public Warrants will be issued upon separation of the Units and only whole Public Warrants will trade. The Public Warrants will become exercisable on the later of (a) 30 days after the completion of a Business Combination and (b) 12 months from the closing of the Initial Public Offering; provided in each case that the Company has an effective registration statement under the Securities Act covering the Class A ordinary shares issuable upon exercise of the Public Warrants and a current prospectus relating to them is available and such shares are registered, qualified or exempt from registration under the securities, or blue sky, laws of the state of residence of the holder (or the Company permits holders to exercise their warrants on a cashless basis under certain circumstances). The Company agreed that as soon as practicable, but in no event later than 20 business days after the closing of the initial Business Combination, the Company will use commercially reasonable efforts to file with the SEC a registration statement covering the Class A ordinary shares issuable upon exercise of the warrants and to maintain a current prospectus relating to those Class A ordinary shares until the warrants expire or are redeemed, as specified in the warrant agreement. If a registration statement covering the Class A ordinary shares issuable upon exercise of the warrants is not effective by the 60th day after the closing of the initial Business Combination, warrant holders may, until such time as there is an effective registration statement and during any period when the Company will have failed to maintain an effective registration statement, exercise warrants on a “cashless basis” in accordance with Section 3(a)(9) of the Securities Act or another exemption. Notwithstanding the above, if the Class A ordinary shares are at the time of any exercise of a warrant not listed on a national securities exchange such that they satisfy the definition of a “covered security” under Section 18(b)(1) of the Securities Act, the Company may, at its option, require holders of Public Warrants who exercise their warrants to do so on a “cashless basis” and, in the event the Company so elects, the Company will not be required to file or maintain in effect a registration statement, and in the event the Company does not so elect, it will use commercially reasonable efforts to register or qualify the shares under applicable blue sky laws to the extent an exemption is not available.

 

29 

 

 

The warrants have an exercise price of $11.50 per share, subject to adjustments, and will expire five years after the completion of a Business Combination or earlier upon redemption or liquidation. In addition, if (x) the Company issues additional Class A ordinary shares or equity-linked securities for capital raising purposes in connection with the closing of the initial Business Combination at an issue price or effective issue price of less than $9.20 per Class A ordinary share (with such issue price or effective issue price to be determined in good faith by the Board and, in the case of any such issuance to Franklin, CBG, CB Co-Investment and each other holder of Class B ordinary shares upon the consummation of the Initial Public Offering or their affiliates, without taking into account any Class B ordinary shares held by CBG, CB Co-Investment and each other holder of Class B ordinary shares upon the consummation of the Initial Public Offering or such affiliates, as applicable, prior to such issuance including any transfer or reissuance of such shares) (the “Newly Issued Price”), (y) the aggregate gross proceeds from such issuances represent more than 60% of the total equity proceeds, and interest thereon, available for the funding of the initial Business Combination on the date of the consummation of the initial Business Combination (net of redemptions), and (z) the volume weighted average trading price of Class A ordinary shares during the 10-trading day period starting on the trading day prior to the day on which the Company consummates its initial Business Combination (such price, the “Market Value”) is below $9.20 per share, then the exercise price of the warrants will be adjusted (to the nearest cent) to be equal to 115% of the higher of the Market Value and the Newly Issued Price, the $18.00 per share redemption trigger price will be adjusted (to the nearest cent) to be equal to 180% of the higher of the Market Value and the Newly Issued Price (and the $10.00 per share redemption trigger price will be adjusted (to the nearest cent) to be equal to the higher of the Market Value and the Newly Issued Price See “— Redemption of warrants for cash when the price per class A ordinary share equals or exceeds $18.00” and “— Redemption of warrants for Class A ordinary shares when the price per class A ordinary share equals or exceeds $10.00” as described below).

 

The Private Placement Warrants are identical to the Public Warrants underlying the Units sold in the Initial Public Offering, except (i) that the Private Placement Warrants and the Class A ordinary shares issuable upon exercise of the Private Placement Warrants will not be transferable, assignable or salable until 30 days after the completion of a Business Combination, subject to certain limited exceptions, (ii) except as described below, the Private Placement Warrants will be non-redeemable so long as they are held by Fulton AC, CBG, CB Co-Investment or their respective permitted transferees and (iii) Fulton AC, CBG, CB Co-Investment or their respective permitted transferees will have the option to exercise the Private Placement Warrants on a cashless basis and have certain registration rights. If the Private Placement Warrants are held by someone other than Fulton AC, CBG, CB Co-Investment or their respective permitted transferees, the Private Placement Warrants will be redeemable by the Company in all redemption scenarios and exercisable by such holders on the same basis as the Public Warrants.

 

Redemption of warrant when the price per share of Class A ordinary shares equals or exceeds $18.00. Once warrants become exercisable, the Company may redeem the outstanding warrants for cash:

 

in whole and not in part;

 

at a price of $0.01 per warrant;

 

upon a minimum of 30 days’ prior written notice of redemption to each warrant holder; and

 

if, and only if, the closing price of Class A ordinary shares equals or exceeds $18.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders (the “Reference Value”).

 

30 

 

 

Redemption of warrants when the price per share of Class A ordinary shares equals or exceeds $10.00. Once the warrants become exercisable, the Company may redeem the outstanding warrants:

 

in whole and not in part;

 

at $0.10 per warrant upon a minimum of 30 days’ prior written notice of redemption provided that holders will be able to exercise their warrants on a cashless basis prior to redemption and receive that number of Class A ordinary shares to be determined by reference to an agreed table based on the redemption date and the “fair value” of Class A ordinary shares;

 

if, and only if, the closing price of Class A ordinary shares equals or exceeds $10.00 per Public Share (as adjusted per share subdivisions, share dividends, reorganizations, recapitalizations and the like) for any 20 trading days within the 30-trading day period ending three trading days before the Company sends the notice of redemption to the warrant holders; and

 

The “fair value” of Class A ordinary shares for the above purpose shall mean the volume weighted average price of Class A ordinary shares during the 10 trading days immediately following the date on which the notice of redemption is sent to the holders of warrants. In no event will the warrants be exercisable on a cashless basis in connection with this redemption feature for more than 0.361 Class A ordinary shares per warrant (subject to adjustment).

 

In no event will the Company be required to net cash settle any warrant. If the Company is unable to complete a Business Combination prior to November 15, 2024 and the Company liquidates the funds held in the Trust Account, holders of warrants will not receive any of such funds with respect to their warrants, nor will they receive any distribution from the Company’s assets held outside of the Trust Account with the respect to such warrants. Accordingly, the warrants may expire worthless.

 

On December 29, 2023, in connection with the Securities Purchase Agreement, CB Co-Investment irrevocably agreed to convert the $1.15 million loan by CB Co-Investment to the Company into contingently issuable Private Placement Warrants. Upon consummation of a Business Combination, 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively.

 

Note 9 — Fair Value Measurements

 

The following table presents information about the Company’s assets and liabilities that are measured at fair value on a recurring basis as of June 30, 2026 and December 31, 2025 and indicates the fair value hierarchy of the valuation techniques that the Company utilized to determine such fair value.

 

The carrying amounts of prepaid expenses, accounts payable, notes payable, accrued expenses and accrued expense-related party approximate their fair values due to their short term maturities and the nature of these instruments.

 

June 30, 2026

 

   Quoted
Prices in
   Significant 
Other
   Significant 
Other
 
   Active 
Markets
   Observable
Inputs
   Unobservable
Inputs
 
Description  (Level 1)   (Level 2)   (Level 3) 
Assets:               
Investments held in Trust Account - U.S. Treasury Securities  $783,587   $
   $
 
Liabilities:               
Contingently issuable private placement warrants  $
   $
   $31,050 
Derivative liabilities- Public Warrants  $
   $310,500   $
 
Derivative liabilities- Private Placement Warrants  $
   $
   $284,850 

  

31 

 

 

December 31, 2025

 

   Quoted
Prices in
   Significant 
Other
   Significant 
Other
 
   Active 
Markets
   Observable
Inputs
   Unobservable
Inputs
 
Description  (Level 1)   (Level 2)   (Level 3) 
Assets:            
Investments held in Trust Account - U.S. Treasury Securities  $766,224   $
   $
 
Liabilities:               
Contingently issuable private placement warrants  $
   $29,095   $
 
Derivative liabilities- Public Warrants  $290,950   $
   $
 
Derivative liabilities- Private Placement Warrants  $
   $266,920   $
 

  

Transfers to/from Levels 1, 2, and 3 are recognized at the beginning of the reporting period. During the three and six months ended June 30, 2026, the Company transferred the Public Warrants from Level 1 to Level 2 due to the warrants being quoted on the OTC market rather than an active exchange. During the same period, the Private Placement Warrants were transferred from Level 2 to Level 3 because the Company concluded that the valuation should be based on a model using significant unobservable inputs, rather than the market price of the Public Warrants.

  

Level 1 assets consists of investments in U.S. treasury securities. The Company uses inputs such as actual trade data, quoted market prices from dealers or brokers, and other similar sources to determine the fair value of its investments.

 

The initial estimated fair value as of November 15, 2021, of the Public Warrants, the Private Placement Warrants, and the Forward Purchase Agreement is measured at fair value using a Monte Carlo simulation, determined using Level 3 inputs. Subsequently, the fair value of the Public Warrants has been determined based on quoted market prices in the OTC market and classified as a Level 2 fair value measurement. As of June 30, 2026, the fair value of the Private Placement Warrants and the contingently issuable Private Placement Warrants were determined using a valuation model incorporating significant unobservable inputs and classified as a Level 3 fair value measurement. As of December 31, 2025, the fair value of the Private Placement Warrants and the contingently issuable Private Placement Warrants were determined based on the quoted market price of the Public Warrants and classified as a Level 2 fair value measurement.

 

The following table presents a rollforward of the Company’s Private Placement Warrants and the contingently issuable Private Placement Warrants measured at fair value using Level 3 inputs:

 

   Private   Contingently issuable Private   Total 
   Placement   Placement   Warrant 
   Warrants   Warrants   Liabilities 
Fair value as of December 31, 2025  $
   $
   $
 
Transfer from Level 2 to Level 3   316,500    34,500    351,000 
Change in fair value   (6,000)   (3,450)   (9,450)
Fair value as of June 30, 2026  $310,500   $31,050   $341,550 

  

The following table provides quantitative information regarding Level 3 fair value measurements inputs at June 30, 2026 measurement date for contingently issuable Private Placement Warrants and Private Placement Warrants:

 

Exercise price  $11.50 
Stock price  $12.08 
Term (years)   5.34 
Volatility   12.8%
Risk-free rate   4.12%
Dividend yield   0.0%

 

32 

 

 

The following table provides quantitative information regarding Level 2 fair value measurements inputs at December 31, 2025 measurement date for contingently issuable Private Placement Warrants and Private Placement Warrants:

 

Exercise price  $11.50 
Stock price  $12.08 
Term (years)   5.33 
Volatility   6.0%
Risk-free rate   3.70%
Dividend yield   0.0%

 

Note 10 — Segment Information

 

ASC Topic 280, “Segment Reporting,” establishes standards for companies to report in their unaudited condensed financial statement information about operating segments, products, services, geographic areas, and major customers. Operating segments are defined as components of an enterprise for which separate financial information is available that is regularly evaluated by the Company’s chief operating decision maker, or group, in deciding how to allocate resources and assess performance.

 

The Company’s chief operating decision maker has been identified as the Chief Executive Officer (“CODM”), who reviews the operating results for the Company as a whole to make decisions about allocating resources and assessing financial performance. Accordingly, management has determined that the Company only has one operating segment.

 

When evaluating the Company’s performance and making key decisions regarding resource allocation the CODM reviews several key metrics, which include the following:

 

   June 30,   December 31, 
   2026   2025 
Investments held in Trust Account  $783,587   $766,224 
Cash  $147,356   $390,255 

 

   For the Three Months Ended June 30,   For the Six Months Ended
June 30,
 
   2026   2025   2026   2025 
General and administrative expenses  $111,992   $275,283   $334,031   $467,133 
General and administrative expenses – related party   30,000    30,000    60,000    60,000 
Income from investments held in the Trust Account  $6,861   $55,876   $13,607   $111,291 

 

The key measures of segment profit or loss reviewed by our CODM are interest earned on the Trust Account and general and administrative expenses. The CODM reviews interest earned on the Trust Account to measure and monitor shareholder value and determine the most effective strategy of investment with the Trust Account funds while maintaining compliance with the trust agreement. General and administrative expenses are reviewed and monitored by the CODM to manage and forecast cash to ensure enough capital is available to complete a business combination within the business combination period. The CODM also reviews general and administrative costs to manage, maintain and enforce all contractual agreements to ensure costs are aligned with all agreements and budget.

 

Note 11 — Subsequent Events

 

The Company has evaluated subsequent events and transactions that occurred up to the date the condensed financial statements were issued. Except for as set forth below, the Company did not identify any subsequent events, that would have required adjustment or disclosure in the unaudited condensed financial statements.

 

Pursuant to the Contribution Agreement, following June 30, 2026, the Sponsor contributed an additional approximately $1,252 to further extend the deadline through September 15, 2026.

 

On July 24, 2026, the Company collected the $150,000 receivable outstanding as of June 30, 2026 from a third-party service provider. The receivable related to the refund of a payment made during the second quarter of 2026 (see Note 2).

  

33 

 

 

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

 

References to the “Company,” “Chain Bridge I,” “our,” “us” or “we” refer to Chain Bridge I. The following discussion and analysis of the Company’s financial condition and results of operations should be read in conjunction with the unaudited condensed interim financial statements and the notes thereto contained elsewhere in this report. Certain information contained in the discussion and analysis set forth below includes forward-looking statements that involve risks and uncertainties.

 

Cautionary Note Regarding Forward-Looking Statements

 

This Quarterly Report on Form 10-Q includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Exchange Act. We have based these forward-looking statements on our current expectations and projections about future events. These forward-looking statements are subject to known and unknown risks uncertainties and assumptions about us that may cause our actual result levels of activity performance or achievements to be materially different from any future results, levels of activity performance or achievements expressed or implied by such forward-looking statements. In some cases, you can identify forward-looking statements by terminology such as “may,” “should,” “could,” “would,” “expect,” “plan,” “anticipate,” “believe,” “estimate,” “continue,” or the negative of such terms or other similar expressions. For information identifying important factors that could cause actual results to differ materially from those anticipated in the forward-looking statements please refer to the Risk Factors section of the Company’s Annual Report on Form 10-K filed with the SEC. The Company’s securities filings can be accessed on the EDGAR section of the SEC’s website at www.sec.gov. Except as expressly required by applicable securities law, the Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise.

 

Liquidity and Going Concern

 

As of June 30, 2026, we had cash of $147,356 and working capital deficit of $952,568.

 

The Company’s liquidity needs prior to the consummation of the Initial Public Offering were satisfied through the payment of $25,000 from CBG and CB Co-Investment to cover for certain expenses on behalf of the Company in exchange for issuance of Class B ordinary shares (as defined in Note 5) and a loan from related party of approximately $244,000. The Company fully repaid the Note on November 17, 2021. Subsequent to the consummation of the Initial Public Offering, the Company’s liquidity has been satisfied through the net proceeds from the consummation of the Initial Public Offering, the Private Placement held outside of the Trust Account and the issuance of the Convertible Note, the Additional Convertible Note and the Fulton AC Note. On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant to the Fulton AC Note at no interest in the same form and on the same terms as the Additional Convertible Note with CBG which was terminated on December 29, 2023.

 

On May 9, 2024, the Company entered into the Exchange Agreement with Fulton, pursuant to which Fulton and the Company agreed to Exchange the Fulton AC Note for the Exchange Note. The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. At this time the Company does not have any agreements, written or oral, for any subsequent offering of Company securities. No new consideration was paid in conjunction with the Exchange. As of June 30, 2026 and December 31, 2025, the Company has an outstanding balance of $368,680 under the Exchange Note.

 

On June 26, 2024, Phytanix Bio (“Phytanix”) agreed to loan the Company $1,590,995, pursuant to an unsecured non - interest bearing promissory note (the “Bridge Financing Note”). The maturity date of the Bridge Financing Note is the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination. The Bridge Financing Note may not be repaid with funds from the trust account that the Company established for the benefit of its public holders. The proceeds from the Bridge Financing Note will be used (i) to pay off certain working capital loans issued by the Company to Fulton AC, (ii) to pay for certain fees and expenses incurred in connection with the transactions contemplated in the Bridge Financing Note and the Company’s initial Business Combination and (iii) for other general corporate purposes. As of June 30, 2026 and December 31, 2025, the outstanding balance under the Bridge Financing Note was $1,023,235 in the accompanying balance sheets.

 

34 

 

 

On September 30, 2025, the Company issued an unsecured, non-interest bearing promissory note (the “C/M Note”) to the C/M C/M Lender in the aggregate principal amount of $1,250,000, for an aggregate purchase price of $1,000,000. The C/M Note is due and payable in full on the maturity date, June 30, 2026; provided that, upon the occurrence of an event of default, the outstanding principal and any other amounts outstanding under the C/M Note will become due and payable without demand. The C/M Note may be prepaid at any time without penalty. All payments due under the C/M Note rank junior to certain existing indebtedness of the Company and senior to all other indebtedness of the Company and its subsidiaries. The proceeds of the C/M Note will be used to pay for certain fees and expenses incurred in connection with the Company’s initial Business Combination and for other general corporate purposes. On May 28, 2026, the Company entered into Amendment No. 1 to the Note. Pursuant to Amendment No. 1, among other things, (i) the maturity date of the Note was extended from June 30, 2026 to November 15, 2026 and (ii) the event of default for failure to establish and authorize a certificate of designation for a new series of preferred shares of the Company on or before November 15, 2025 was removed.

 

As of June 30, 2026 and December 31, 2025, the outstanding balance under the C/M Note was $1,511,255 and $1,078,066, respectively, in the accompanying balance sheets.

 

The Company has until November 15, 2026 to consummate an initial Business Combination. If the Company has not consummated a Business Combination by November 15, 2026, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law.

 

In connection with our assessment of going concern considerations in accordance with FASB Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” the Company has determined that the liquidity condition and the date for mandatory liquidation and subsequent dissolution raises substantial doubt about the Company’s ability to continue as a going concern. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after November 15, 2026. The unaudited condensed financial statements do not include any adjustment that might be necessary if the Company is unable to continue as a going concern.

 

Results of Operations

 

Our entire activity since inception up to June 30, 2026 was in preparation for our Initial Public Offering and since the closing of the Initial Public Offering, the search for a prospective Business Combination. We will not generate any operating revenues until the closing and completion of our initial Business Combination, at the earliest.

 

For the three months ended June 30, 2026, we had a net loss of approximately $166,000, which consisted of interest expense - debt issuance cost of $101,000, general and administrative expenses of $112,000 and general and administrative expenses to related party of $30,000, offset by income from investments held in Trust Account of approximately $7,000, gain from the change in fair value of derivative liabilities of approximately $66,000, and gain from the change in fair value of contingently issuable private placement warrants of approximately $3,000.

 

For the three months ended June 30, 2025, we had a net income of approximately $5,800, which consisted of investment income on the Trust Account of approximately $56,000, gain from the change in fair value of derivative liabilities of approximately $242,000 and gain from the change in fair value of contingently issuable private placement warrants of approximately $13,000, offset by general and administrative expenses of approximately $275,000 and general and administrative expenses to related party of $30,000.

 

For the six months ended June 30, 2026, we had a net loss of approximately $603,000, which consisted of loss from the change in fair value of derivative liabilities of approximately $37,000, interest expense - debt issuance cost of approximately $183,000, loss from the change in fair value of contingently issuable private placement warrants of approximately $2,000, and general and administrative expenses of approximately $334,000 and general and administrative expenses to related party of $60,000, offset by income from investments held in Trust Account of approximately $14,000.

 

For the six months ended June 30, 2025, we had a net loss of approximately $358,000, which consisted of general and administrative expenses of approximately $467,000 and general and administrative expenses to related party of $60,000, offset by investment income on the Trust Account of approximately $111,000, gain from the change in fair value of derivative liabilities of approximately $55,000 and gain from the change in fair value of contingently issuable private placement warrants of approximately $3,000.

 

Contractual Obligations

 

Registration Rights and Shareholder Rights

 

The holders of Class B ordinary shares, Private Placement Warrants and warrants that may be issued upon conversion of Working Capital Loans (and any shares of ordinary shares issuable upon the exercise of the Private Placement Warrants or warrants issued upon conversion of the Working Capital Loans and upon conversion of the Class B ordinary shares), were entitled to registration rights pursuant to a registration and shareholder rights agreement signed upon the consummation of the Initial Public Offering. These holders will be entitled to certain demand and “piggyback” registration rights. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

 

35 

 

 

Critical Accounting Policies

 

Derivative Financial Instruments

 

We do not use derivative instruments to hedge exposures to cash flow, market or foreign currency risks. We evaluate all of our financial instruments, including issued stock purchase warrants, and forward purchase agreements, to determine if such instruments are derivatives or contain features that qualify as embedded derivatives, pursuant to ASC Topic 480 and ASC Topic 815. The classification of derivative instruments, including whether such instruments should be recorded as liabilities or as equity, will be re-assessed at the end of each reporting period. Derivative warrant liabilities will be classified as non-current liabilities as their liquidation is not reasonably expected to require the use of current assets or require the creation of current liabilities.

 

The 22,050,000 warrants that were issued in connection with the Initial Public Offering (including the 11,500,000 warrants included in the Units and the 10,550,000 Private Placement Warrants) and the 4,000,000 Forward Purchase Securities, were recognized as derivative liabilities in accordance with ASC Topic 815. Accordingly, the Company recognized the warrant instruments as liabilities at fair value and adjust the instruments to fair value at each reporting period. The liabilities will be subject to re-measurement at each balance sheet date until exercised. The fair value of the Forward Purchase Securities, Public Warrants and the Private Placement Warrants were initially measured using a Monte Carlo simulation. The fair value of Public Warrants issued in connection with the Initial Public Offering have subsequently been measured based on the listed market price of such Public Warrants. On December 26, 2023, in connection with the Securities Purchase Agreement, the Forward Purchase Securities were terminated and the Convertible Note was converted into contingently issuable private placement warrants. As of June 30, 2026 and December 31, 2025, the fair value of Private Placement Warrants was determined based on the quoted price of the Public Warrants.

 

Recent Accounting Pronouncements

  

Management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed financial statements.

 

Off-Balance Sheet Arrangements

 

As of June 30, 2026, we did not have any off-balance sheet arrangements as defined in Item 303(b)(1)(ii)(B) of Regulation S-K.

 

JOBS Act

 

The JOBS Act contains provisions that, among other things, relax certain reporting requirements for qualifying public companies. We qualify as an “emerging growth company” and under the JOBS Act are allowed to comply with new or revised accounting pronouncements based on the effective date for private (not publicly traded) companies. We are electing to delay the adoption of new or revised accounting standards, and as a result, we may not comply with new or revised accounting standards on the relevant dates on which adoption of such standards is required for non- emerging growth companies. As a result, the financial statements may not be comparable to companies that comply with new or revised accounting pronouncements as of public company effective dates.

 

36 

 

 

Additionally, we are in the process of evaluating the benefits of relying on the other reduced reporting requirements provided by the JOBS Act. Subject to certain conditions set forth in the JOBS Act, if, as an “emerging growth company,” we choose to rely on such exemptions we may not be required to, among other things, (i) provide an auditor’s attestation report on our system of internal controls over financial reporting pursuant to Section 404, (ii) provide all of the compensation disclosure that may be required of non-emerging growth public companies under the Dodd-Frank Wall Street Reform and Consumer Protection Act, (iii) comply with any requirement that may be adopted by the PCAOB regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (auditor discussion and analysis) and (iv) disclose certain executive compensation related items such as the correlation between executive compensation and performance and comparisons of the CEO’s compensation to median employee compensation. These exemptions will apply for a period of five years following the completion of our Initial Public Offering or until we are no longer an “emerging growth company,” whichever is earlier.

 

Item 3. Quantitative and Qualitative Disclosures About Market Risk

 

Not required for smaller reporting companies.

 

Item 4. Controls and Procedures

 

Evaluation of Disclosure Controls and Procedures

 

Disclosure controls and procedures are designed to ensure that information required to be disclosed by us in our Exchange Act reports is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our principal executive officer and principal financial officer or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

 

Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an evaluation of the effectiveness of our disclosure controls and procedures as of June 30, 2026, as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. Based on this evaluation, our principal executive officer and principal financial officer have concluded that as of June 30, 2026, our disclosure controls and procedures were not effective because of a material weakness in our internal control over financial reporting related to the adequate review and reconciliation of its liabilities and prepaid expenses.

 

In light of this material weakness, we performed additional analysis as deemed necessary to ensure that our financial statements were prepared in accordance with U.S. generally accepted accounting principles. Accordingly, management believes that the financial statements included in this Quarterly Report present fairly in all material respects our financial position, results of operations and cash flows for the period presented.

 

Management has undertaken remediation steps to address the material weakness, including increasing management review processes over liabilities. This remediation is an ongoing process and there can be no assurance that it will effectively address the material weaknesses.

 

Changes in Internal Control over Financial Reporting

 

Except as described above, there were no changes to our internal control over financial reporting that occurred during our fiscal quarter ended June 30, 2026 that have materially affected or are reasonably likely to materially affect, our internal control over financial reporting.

 

37 

 

 

PART II — OTHER INFORMATION

 

Item 1. Legal Proceedings

 

None.

 

Item 1A. Risk Factors

 

Factors that could cause our actual results to differ materially from those in this Quarterly Report on Form 10-Q include the risk factors described in our Annual Report on Form 10-K filed with the SEC on April 1, 2026. You should review the risk factors described in our Annual Report on Form 10-K filed with the SEC on April 1, 2026 for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in this Quarterly Report on Form 10-Q. If any of the risks described in our Annual Report on Form 10-K filed with the SEC on April 1, 2026 actually occur, our business, financial condition and results of operations could be adversely affected.

 

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

 

None.

 

Item 3. Defaults Upon Senior Securities

 

None.

 

Item 4. Mine Safety Disclosures

 

None.

 

Item 5. Other Information

 

On November 12, 2025, the Company received a written notice (the “OTCQB Notice”) from the OTC Markets Group (“OTC”) notifying the Company that, because the Company’s public float as it is currently displayed on the Company profile is less than 10% of the total shares outstanding, the Company is not currently in compliance with the public float requirement for continued listing on OTCQB Venture Market (“OTCQB”), as set forth in Section 2 of the OTCQB listing standards (the “Minimum Public Float Requirement”).

 

The OTCQB Notice also indicated that the Company, pursuant to Section 4.1(D) of the OTCQB listing standards, had 90 days, or until February 10, 2026, to regain compliance with the Minimum Public Float Requirement or the Company may be removed from the OTCQB marketplace.

 

On February 11, 2026, the Company received a written notice from OTC indicating that the cure period had expired. Consequently, the Company’s securities were moved from the OTCQB market to the OTCID Basic Market (“OTCID”) on February 12, 2026. OTC further notified the Company that if it would like to be moved back to OTCQB, it must increase public float to at least 10% of the total shares outstanding and meet all of the eligibility requirements under Section 1 of the OTCQB listing standards.

 

The Company will continue to file its periodic reports and remain subject to the reporting obligations under the Securities Exchange Act of 1934. The Company is actively evaluating strategic options to regain compliance with relevant listing standards and remains committed to upholding transparency and stability for all stakeholders.

 

The transition of the Company’s Class A ordinary shares and warrants to the OTCID is not expected to affect the Company’s business operations or its reporting requirements under the rules of the SEC.

 

38 

 

 

Item 6. Exhibits.

 

Exhibit
Number
  Description
31.1   Certification of Principal Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) under the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes Oxley Act of 2002.*
     
31.2   Certification of Principal Financial Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) under the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes Oxley Act of 2002.*
     
32.1+   Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes Oxley Act of 2002.*
     
32.2+   Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes Oxley Act of 2002.*
     
101.INS   XBRL Instance Document
     
101.SCH   XBRL Taxonomy Extension Schema Document
     
101.CAL   XBRL Taxonomy Extension Calculation Linkbase Document
     
101.DEF   XBRL Taxonomy Extension Definition Linkbase Document
     
101.LAB   XBRL Taxonomy Extension Label Linkbase Document
     
101.PRE   XBRL Taxonomy Extension Presentation Linkbase Document
     
104   Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

 

 

* Filed or furnished herewith.  
+ These certifications are furnished to the SEC pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and are deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall they be deemed incorporated by reference in any filing under the Securities Act of 1933, except as shall be expressly set forth by specific reference in such filing.

 

39 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized on this 14th day of August 2026.

 

  Chain Bridge I
     
  By: /s/ Andrew Cohen 
  Name: Andrew Cohen
  Title: Chief Executive Officer
     
  By: /s/ Andrew Kucharchuk
  Name: Andrew Kucharchuk
  Title: Chief Financial Officer

 

40 

 

NONE NONE NONE 1 http://fasb.org/srt/2026#ChiefExecutiveOfficerMember 0001845149 false Q2 --12-31 0001845149 2026-01-01 2026-06-30 0001845149 cbrrf:ClassAOrdinarySharesParValue00001PerShareMember 2026-01-01 2026-06-30 0001845149 cbrrf:UnitsEachConsistingOfOneClassAOrdinaryShareAndOnehalfOfOneRedeemableWarrantToAcquireOneClassAOrdinaryShareMember 2026-01-01 2026-06-30 0001845149 cbrrf:WarrantsToPurchaseClassAOrdinarySharesMember 2026-01-01 2026-06-30 0001845149 us-gaap:CommonClassAMember 2026-08-10 0001845149 us-gaap:CommonClassBMember 2026-08-10 0001845149 2026-06-30 0001845149 2025-12-31 0001845149 us-gaap:RelatedPartyMember 2026-06-30 0001845149 us-gaap:RelatedPartyMember 2025-12-31 0001845149 cbrrf:CommonClassASubjectToRedemptionMember 2026-06-30 0001845149 cbrrf:CommonClassASubjectToRedemptionMember 2025-12-31 0001845149 us-gaap:CommonClassAMember 2026-06-30 0001845149 us-gaap:CommonClassAMember 2025-12-31 0001845149 us-gaap:CommonClassBMember 2026-06-30 0001845149 us-gaap:CommonClassBMember 2025-12-31 0001845149 2026-04-01 2026-06-30 0001845149 2025-04-01 2025-06-30 0001845149 2025-01-01 2025-06-30 0001845149 cbrrf:RedeemableSharesMember 2026-04-01 2026-06-30 0001845149 cbrrf:RedeemableSharesMember 2025-04-01 2025-06-30 0001845149 cbrrf:RedeemableSharesMember 2026-01-01 2026-06-30 0001845149 cbrrf:RedeemableSharesMember 2025-01-01 2025-06-30 0001845149 cbrrf:NonredeemableSharesMember 2026-04-01 2026-06-30 0001845149 cbrrf:NonredeemableSharesMember 2025-04-01 2025-06-30 0001845149 cbrrf:NonredeemableSharesMember 2026-01-01 2026-06-30 0001845149 cbrrf:NonredeemableSharesMember 2025-01-01 2025-06-30 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2025-12-31 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2025-12-31 0001845149 us-gaap:AdditionalPaidInCapitalMember 2025-12-31 0001845149 us-gaap:RetainedEarningsMember 2025-12-31 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2026-01-01 2026-03-31 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2026-01-01 2026-03-31 0001845149 us-gaap:AdditionalPaidInCapitalMember 2026-01-01 2026-03-31 0001845149 us-gaap:RetainedEarningsMember 2026-01-01 2026-03-31 0001845149 2026-01-01 2026-03-31 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2026-03-31 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2026-03-31 0001845149 us-gaap:AdditionalPaidInCapitalMember 2026-03-31 0001845149 us-gaap:RetainedEarningsMember 2026-03-31 0001845149 2026-03-31 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2026-04-01 2026-06-30 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2026-04-01 2026-06-30 0001845149 us-gaap:AdditionalPaidInCapitalMember 2026-04-01 2026-06-30 0001845149 us-gaap:RetainedEarningsMember 2026-04-01 2026-06-30 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2026-06-30 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2026-06-30 0001845149 us-gaap:AdditionalPaidInCapitalMember 2026-06-30 0001845149 us-gaap:RetainedEarningsMember 2026-06-30 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2024-12-31 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2024-12-31 0001845149 us-gaap:AdditionalPaidInCapitalMember 2024-12-31 0001845149 us-gaap:RetainedEarningsMember 2024-12-31 0001845149 2024-12-31 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2025-01-01 2025-03-31 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2025-01-01 2025-03-31 0001845149 us-gaap:AdditionalPaidInCapitalMember 2025-01-01 2025-03-31 0001845149 us-gaap:RetainedEarningsMember 2025-01-01 2025-03-31 0001845149 2025-01-01 2025-03-31 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2025-03-31 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2025-03-31 0001845149 us-gaap:AdditionalPaidInCapitalMember 2025-03-31 0001845149 us-gaap:RetainedEarningsMember 2025-03-31 0001845149 2025-03-31 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2025-04-01 2025-06-30 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2025-04-01 2025-06-30 0001845149 us-gaap:AdditionalPaidInCapitalMember 2025-04-01 2025-06-30 0001845149 us-gaap:RetainedEarningsMember 2025-04-01 2025-06-30 0001845149 us-gaap:CommonClassAMember us-gaap:CommonStockMember 2025-06-30 0001845149 us-gaap:CommonClassBMember us-gaap:CommonStockMember 2025-06-30 0001845149 us-gaap:AdditionalPaidInCapitalMember 2025-06-30 0001845149 us-gaap:RetainedEarningsMember 2025-06-30 0001845149 2025-06-30 0001845149 us-gaap:IPOMember 2021-11-15 2021-11-15 0001845149 us-gaap:OverAllotmentOptionMember 2021-11-15 2021-11-15 0001845149 us-gaap:IPOMember 2021-11-15 0001845149 us-gaap:WarrantMember us-gaap:IPOMember 2021-11-15 2021-11-15 0001845149 cbrrf:PrivatePlacementWarrantsMember cbrrf:SponsorMember us-gaap:PrivatePlacementMember 2021-11-15 0001845149 cbrrf:PrivatePlacementWarrantsMember cbrrf:SponsorMember us-gaap:PrivatePlacementMember 2021-11-15 2021-11-15 0001845149 cbrrf:CbCoInvestmentMember 2021-11-15 0001845149 cbrrf:AdditionalConvertibleNoteRelatedPartyMember cbrrf:SponsorMember 2022-11-16 0001845149 cbrrf:CbCoInvestmentMember cbrrf:PrivatePlacementWarrantsMember 2022-11-16 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:IPOMember 2026-01-01 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:IPOMember 2026-06-30 0001845149 srt:DirectorMember us-gaap:RestrictedStockUnitsRSUMember 2022-10-13 2022-10-13 0001845149 cbrrf:NonRedemptionAgreementsMember 2023-05-10 2023-05-10 0001845149 us-gaap:CommonStockMember cbrrf:NonRedemptionAgreementsMember 2026-06-30 0001845149 cbrrf:NonRedemptionAgreementsMember 2026-06-30 0001845149 cbrrf:CommonClassASubjectToRedemptionMember 2026-01-01 2026-06-30 0001845149 us-gaap:WarrantMember 2023-06-13 0001845149 cbrrf:WarrantNoticeMember 2023-06-13 0001845149 srt:ChiefFinancialOfficerMember us-gaap:RestrictedStockUnitsRSUMember 2023-06-14 2023-06-14 0001845149 us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember us-gaap:CommonClassBMember 2023-12-29 2023-12-29 0001845149 us-gaap:CommonClassAMember cbrrf:SecuritiesPurchaseAgreementMember cbrrf:FultonAcMember 2023-12-29 0001845149 cbrrf:CbCoInvestmentMember 2023-12-29 2023-12-29 0001845149 cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 cbrrf:FultonAcMember cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 cbrrf:CbgMember cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 cbrrf:CbCoInvestmentMember cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:IPOMember cbrrf:LetterAgreementMember 2026-06-30 0001845149 cbrrf:UnsecuredNonInterestBearingConvertiblePromissoryNoteMember cbrrf:FultonAcMember 2023-12-29 0001845149 cbrrf:FultonAcMember 2023-12-29 2023-12-29 0001845149 cbrrf:UnsecuredNonInterestBearingConvertiblePromissoryNoteMember 2024-05-09 2024-05-09 0001845149 srt:MaximumMember 2026-06-30 0001845149 srt:MinimumMember 2026-06-30 0001845149 cbrrf:MrSilbermanMember us-gaap:RestrictedStockUnitsRSUMember 2023-12-29 2023-12-29 0001845149 cbrrf:MrBaronMember us-gaap:RestrictedStockUnitsRSUMember 2023-12-29 2023-12-29 0001845149 cbrrf:MrLazarusMember us-gaap:RestrictedStockUnitsRSUMember 2023-12-29 2023-12-29 0001845149 srt:DirectorMember us-gaap:RestrictedStockUnitsRSUMember 2024-02-21 2024-02-21 0001845149 cbrrf:BusinessCombinationExtendedTerminationDateMember 2024-02-15 2024-02-15 0001845149 cbrrf:BusinessCombinationExtendedTerminationDateMember us-gaap:CommonClassBMember 2026-06-30 0001845149 cbrrf:BusinessCombinationExtendedTerminationDateMember us-gaap:CommonClassAMember 2026-06-30 0001845149 cbrrf:BusinessCombinationExtendedTerminationDateMember us-gaap:CommonClassAMember 2026-01-01 2026-06-30 0001845149 cbrrf:FultonAcMember 2024-02-16 2024-02-16 0001845149 cbrrf:FultonAcMember 2024-05-16 2024-05-16 0001845149 cbrrf:ChainBridgeGroupAndCbCoInvestmentMember us-gaap:CommonClassBMember 2023-12-29 2023-12-29 0001845149 cbrrf:ChainBridgeGroupAndCbCoInvestmentMember us-gaap:CommonClassAMember 2023-12-29 2023-12-29 0001845149 cbrrf:ChainBridgeGroupAndCbCoInvestmentMember us-gaap:CommonClassAMember 2025-06-30 0001845149 cbrrf:ChainBridgeGroupAndCbCoInvestmentMember us-gaap:CommonClassBMember 2025-06-30 0001845149 cbrrf:GeneralMeetingMember us-gaap:CommonClassAMember 2026-01-01 2026-06-30 0001845149 cbrrf:FultonAcMember 2024-11-16 0001845149 us-gaap:TrustForBenefitOfEmployeesMember 2024-12-16 0001845149 cbrrf:FultonAcMember 2026-06-30 0001845149 srt:ChiefFinancialOfficerMember us-gaap:RestrictedStockUnitsRSUMember 2024-04-01 2024-04-01 0001845149 2024-10-29 2024-10-29 0001845149 us-gaap:CommonClassAMember 2024-11-11 2024-11-11 0001845149 cbrrf:BackstopInvestorSharesMember us-gaap:CommonClassAMember 2024-11-11 2024-11-11 0001845149 us-gaap:CommonClassAMember 2026-01-01 2026-06-30 0001845149 us-gaap:CommonClassAMember 2024-11-14 2024-11-14 0001845149 2024-11-14 2024-11-14 0001845149 us-gaap:IPOMember 2026-01-01 2026-06-30 0001845149 us-gaap:IPOMember 2026-06-30 0001845149 2025-01-16 2025-01-16 0001845149 2025-02-14 2025-02-14 0001845149 2025-03-17 2025-03-17 0001845149 2025-05-16 2025-05-16 0001845149 2025-06-16 2025-06-16 0001845149 2025-08-11 2025-08-11 0001845149 2025-08-21 2025-08-21 0001845149 2025-09-16 2025-09-16 0001845149 2025-11-06 2025-11-06 0001845149 cbrrf:ContributionAgreementMember 2025-09-29 2025-09-29 0001845149 cbrrf:ContributionAgreementMember 2025-09-29 0001845149 cbrrf:BusinessCombinationExtendedTerminationDateMember 2025-10-29 2025-10-29 0001845149 cbrrf:BusinessCombinationExtendedTerminationDateMember 2025-10-29 0001845149 cbrrf:PublicSharesMember 2025-10-01 2025-10-31 0001845149 2025-10-31 0001845149 cbrrf:SponsorMember cbrrf:ContributionAgreementMember 2026-01-01 2026-06-30 0001845149 cbrrf:SponsorMember 2026-01-01 2026-06-30 0001845149 cbrrf:CbCoInvestmentMember us-gaap:IPOMember 2026-01-01 2026-06-30 0001845149 cbrrf:FultonACNoteMember 2023-12-29 0001845149 cbrrf:FultonACNoteMember 2024-05-09 2024-05-09 0001845149 cbrrf:FultonACNoteMember 2026-06-30 0001845149 cbrrf:FultonACNoteMember 2025-12-31 0001845149 cbrrf:BridgeFinancingNotesMember 2024-06-26 0001845149 cbrrf:CapitalMasterFundLPMember 2025-09-30 0001845149 cbrrf:CapitalMasterFundLPMember 2026-06-30 0001845149 cbrrf:CapitalMasterFundLPMember 2025-12-31 0001845149 cbrrf:TwoThousandTwentySixNotesMember 2026-05-28 2026-05-28 0001845149 cbrrf:TwoThousandTwentySixNotesMember 2026-06-30 0001845149 cbrrf:TwoThousandTwentySixNotesMember 2025-12-31 0001845149 srt:ScenarioForecastMember 2026-11-15 2026-11-15 0001845149 cbrrf:PublicWarrantsMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember 2026-06-30 0001845149 cbrrf:ForwardPurchaseSecuritiesMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2026-06-30 0001845149 cbrrf:TrustAccountMember us-gaap:CommonClassAMember 2026-01-01 2026-06-30 0001845149 us-gaap:CommonClassAMember 2024-02-07 2024-02-07 0001845149 cbrrf:TrustAccountMember us-gaap:CommonClassAMember 2024-02-07 2024-02-07 0001845149 cbrrf:TrustAccountMember us-gaap:CommonClassAMember 2024-11-14 2024-11-14 0001845149 cbrrf:PublicSharesMember 2025-10-29 2025-10-29 0001845149 cbrrf:TrustAccountMember cbrrf:PublicSharesMember 2025-10-29 2025-10-29 0001845149 cbrrf:CommonClassASubjectToRedemptionMember 2024-12-31 0001845149 cbrrf:CommonClassASubjectToRedemptionMember 2026-01-01 2026-03-31 0001845149 cbrrf:CommonClassASubjectToRedemptionMember 2026-03-31 0001845149 cbrrf:CommonClassASubjectToRedemptionMember 2026-04-01 2026-06-30 0001845149 cbrrf:ClassARedeemableMember 2026-04-01 2026-06-30 0001845149 cbrrf:ClassAAndClassBNonRedeemableMember 2026-04-01 2026-06-30 0001845149 cbrrf:ClassARedeemableMember 2025-04-01 2025-06-30 0001845149 cbrrf:ClassBNonRedeemableMember 2025-04-01 2025-06-30 0001845149 cbrrf:RedeemableMember 2026-01-01 2026-06-30 0001845149 cbrrf:NonredeemableMember 2026-01-01 2026-06-30 0001845149 cbrrf:RedeemableMember 2025-01-01 2025-06-30 0001845149 cbrrf:NonredeemableMember 2025-01-01 2025-06-30 0001845149 us-gaap:CommonClassAMember us-gaap:IPOMember 2026-01-01 2026-06-30 0001845149 cbrrf:PublicWarrantsMember us-gaap:CommonClassAMember us-gaap:IPOMember 2026-01-01 2026-06-30 0001845149 cbrrf:PublicWarrantsMember us-gaap:CommonClassAMember us-gaap:IPOMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:CommonClassAMember 2026-06-30 0001845149 cbrrf:ChainBridgeGroupAndCbCoInvestmentMember us-gaap:CommonClassBMember 2021-02-03 2021-02-03 0001845149 cbrrf:ChainBridgeGroupMember us-gaap:CommonClassBMember 2021-02-03 2021-02-03 0001845149 cbrrf:CbCoInvestmentMember us-gaap:CommonClassBMember 2021-02-03 2021-02-03 0001845149 cbrrf:CbCoInvestmentMember us-gaap:CommonClassBMember 2021-04-09 2021-04-09 0001845149 cbrrf:ChainBridgeGroupMember us-gaap:CommonClassBMember 2021-10-01 2021-10-01 0001845149 cbrrf:CbCoInvestmentMember us-gaap:CommonClassBMember 2021-10-01 2021-10-01 0001845149 cbrrf:ChainBridgeGroupMember us-gaap:CommonClassBMember 2021-11-09 2021-11-09 0001845149 cbrrf:ChainBridgeGroupMember us-gaap:CommonClassBMember 2021-11-09 0001845149 cbrrf:CbCoInvestmentMember us-gaap:CommonClassBMember 2021-11-09 0001845149 2024-01-01 2024-12-31 0001845149 cbrrf:ChainBridgeGroupAndCbCoInvestmentMember us-gaap:CommonClassBMember 2026-06-30 0001845149 us-gaap:CommonClassBMember 2026-01-01 2026-06-30 0001845149 cbrrf:ChainBridgeGroupAndCbCoInvestmentMember us-gaap:CommonClassBMember 2021-11-15 0001845149 cbrrf:ChainBridgeGroupMember us-gaap:CommonClassBMember 2023-12-29 2023-12-29 0001845149 cbrrf:CbCoInvestmentMember cbrrf:ConvertibleNoteRelatedPartyMember us-gaap:RelatedPartyMember 2026-01-01 2026-06-30 0001845149 cbrrf:CbCoInvestmentMember cbrrf:ConvertibleNoteRelatedPartyMember us-gaap:RelatedPartyMember 2026-06-30 0001845149 cbrrf:ChainBridgeGroupMember cbrrf:AdditionalConvertibleNoteRelatedPartyMember 2022-11-16 0001845149 cbrrf:ChainBridgeGroupMember cbrrf:PrivatePlacementWarrantsMember cbrrf:AdditionalConvertibleNoteRelatedPartyMember us-gaap:RelatedPartyMember 2022-11-16 0001845149 cbrrf:CbCoInvestmentMember 2026-01-01 2026-06-30 0001845149 cbrrf:CbCoInvestmentMember cbrrf:AdditionalConvertibleNoteRelatedPartyMember 2026-06-30 0001845149 cbrrf:CbCoInvestmentMember us-gaap:WarrantMember cbrrf:ConvertibleNoteRelatedPartyMember 2026-01-01 2026-06-30 0001845149 cbrrf:FultonAcMember us-gaap:RelatedPartyMember 2026-01-01 2026-06-30 0001845149 cbrrf:ChainBridgeGroupMember us-gaap:RelatedPartyMember 2026-01-01 2026-06-30 0001845149 cbrrf:CbCoInvestmentMember cbrrf:PrivatePlacementWarrantsMember 2026-01-01 2026-06-30 0001845149 cbrrf:FultonAcMember 2023-12-29 0001845149 cbrrf:FultonAcMember 2023-12-29 2023-12-29 0001845149 cbrrf:ExchangeNoteMember 2026-06-30 0001845149 cbrrf:ExchangeNoteMember 2025-12-31 0001845149 cbrrf:AdministrativeServicesAgreementMember 2023-12-29 2023-12-29 0001845149 us-gaap:RelatedPartyMember cbrrf:AdministrativeServicesAgreementMember 2026-06-30 0001845149 us-gaap:RelatedPartyMember cbrrf:AdministrativeServicesAgreementMember 2025-12-31 0001845149 cbrrf:CbCoInvestmentMember cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:LoanMember 2026-06-30 0001845149 cbrrf:CbCoInvestmentMember cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:PrivatePlacementWarrantsMember cbrrf:LoanMember 2026-01-01 2026-06-30 0001845149 cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:PrivatePlacementWarrantsMember cbrrf:FultonAcMember 2026-01-01 2026-06-30 0001845149 cbrrf:CbgMember cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:PrivatePlacementWarrantsMember 2026-01-01 2026-06-30 0001845149 cbrrf:CbCoInvestmentMember cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:PrivatePlacementWarrantsMember 2026-01-01 2026-06-30 0001845149 2021-11-09 2021-11-09 0001845149 us-gaap:ForwardContractsMember us-gaap:CommonClassAMember 2026-01-01 2026-06-30 0001845149 us-gaap:ForwardContractsMember 2026-01-01 2026-06-30 0001845149 us-gaap:ForwardContractsMember cbrrf:RedeemableWarrantsExercisableForClassCommonStockMember 2026-01-01 2026-06-30 0001845149 us-gaap:ForwardContractsMember 2026-06-30 0001845149 us-gaap:CommonClassBMember 2023-11-15 2023-11-15 0001845149 cbrrf:MrBrownMember us-gaap:RestrictedStockUnitsRSUMember 2022-10-13 2022-10-13 0001845149 cbrrf:MrLazarusMember us-gaap:RestrictedStockUnitsRSUMember 2023-06-20 2023-06-20 0001845149 cbrrf:MrWienerMember us-gaap:RestrictedStockUnitsRSUMember 2024-02-21 2024-02-21 0001845149 cbrrf:BridgeFinancingNotesMember 2026-01-01 2026-06-30 0001845149 cbrrf:BridgeFinancingNotesMember 2025-01-01 2025-06-30 0001845149 cbrrf:PhytanixBioMember cbrrf:BridgeFinancingNotesMember 2026-06-30 0001845149 cbrrf:PhytanixBioMember cbrrf:BridgeFinancingNotesMember 2025-12-31 0001845149 cbrrf:SeniorNoteMember 2025-09-30 2025-09-30 0001845149 cbrrf:SeniorNoteMember 2025-09-30 0001845149 cbrrf:SeniorNoteMember 2026-06-30 0001845149 cbrrf:PhytanixBioMember cbrrf:SeniorNoteMember 2026-06-30 0001845149 cbrrf:PhytanixBioMember cbrrf:SeniorNoteMember 2025-12-31 0001845149 cbrrf:SeniorNoteMember 2026-05-28 0001845149 srt:ScenarioForecastMember 2026-11-15 0001845149 cbrrf:PhytanixBioMember 2025-02-20 2025-02-20 0001845149 us-gaap:MeasurementInputSharePriceMember 2023-05-10 0001845149 us-gaap:MeasurementInputRiskFreeInterestRateMember 2023-05-10 0001845149 us-gaap:MeasurementInputExpectedTermMember 2023-05-10 0001845149 us-gaap:MeasurementInputPriceVolatilityMember 2023-05-10 0001845149 cbrrf:MeasurementInputProbabilityOfTransactionMember 2023-05-10 0001845149 cbrrf:ReimbursementAgreementMember 2026-01-01 2026-06-30 0001845149 cbrrf:PublicWarrantsMember 2026-06-30 0001845149 cbrrf:PublicWarrantsMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember 2025-12-31 0001845149 cbrrf:PublicWarrantsMember 2026-01-01 2026-06-30 0001845149 us-gaap:WarrantMember 2026-06-30 0001845149 us-gaap:WarrantMember us-gaap:CommonClassAMember 2026-06-30 0001845149 cbrrf:RedemptionOfWarrantsMember 2026-06-30 0001845149 cbrrf:RedemptionOfWarrantsMember us-gaap:CommonClassAMember 2026-01-01 2026-06-30 0001845149 cbrrf:RedemptionOfWarrantsMember 2026-01-01 2026-06-30 0001845149 cbrrf:RedemptionOfWarrantsMember us-gaap:CommonClassAMember 2026-06-30 0001845149 cbrrf:CBCoInvestmentsMember cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 cbrrf:FultonAcMember cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 cbrrf:CbgMember cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 cbrrf:CBCoInvestmentsMember cbrrf:InEventOfConsummationOfBusinessCombinationMember cbrrf:PrivatePlacementWarrantsMember 2023-12-29 2023-12-29 0001845149 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2026-06-30 0001845149 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2026-06-30 0001845149 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2026-06-30 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:PublicWarrantsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:PublicWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:PublicWarrantsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2026-06-30 0001845149 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2025-12-31 0001845149 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2025-12-31 0001845149 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2025-12-31 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:PublicWarrantsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:PublicWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:PublicWarrantsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember 2025-12-31 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember 2026-01-01 2026-06-30 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember 2026-01-01 2026-06-30 0001845149 cbrrf:ContingentlyIssuablePrivatePlacementWarrantsMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputExercisePriceMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputSharePriceMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputExpectedTermMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputPriceVolatilityMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputRiskFreeInterestRateMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputExpectedDividendRateMember 2026-06-30 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputExercisePriceMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputSharePriceMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputExpectedTermMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputPriceVolatilityMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputRiskFreeInterestRateMember 2025-12-31 0001845149 cbrrf:PrivatePlacementWarrantsMember us-gaap:FairValueInputsLevel2Member us-gaap:MeasurementInputExpectedDividendRateMember 2025-12-31 xbrli:shares iso4217:USD iso4217:USD xbrli:shares xbrli:pure cbrrf:Segment
EX-31.1 2 ea030153201ex31-1.htm CERTIFICATION

Exhibit 31.1

 

CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a)

UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

 

I, Andrew Cohen, certify that:

 

1.I have reviewed this Quarterly Report on Form 10-Q for the quarter ended June 30, 2026 of Chain Bridge I;

 

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

 

4.The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and internal control over financial reporting (as defined in the Exchange Act Rules 13a-15(f) and 15d-15(f)) and 15d-15(e)) for the registrant and have:

 

a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

c.Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

 

d.Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

 

5.The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

 

a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

 

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls over financial reporting.

 

Date: August 14, 2026 By: /s/ Andrew Cohen
  Name: Andrew Cohen
  Title: Chief Executive Officer

 

EX-31.2 3 ea030153201ex31-2.htm CERTIFICATION

Exhibit 31.2

 

CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a)

UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

 

I, Andrew Kucharchuk, certify that:

 

1.I have reviewed this Quarterly Report on Form 10-Q for the quarter ended June 30, 2026 of Chain Bridge I;

 

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

 

4.The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and internal control over financial reporting (as defined in the Exchange Act Rules 13a-15(f) and 15d-15(f)) and 15d-15(e)) for the registrant and have:

 

a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

c.Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

 

d.Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

 

5.The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

 

a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

 

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls over financial reporting.

 

Date: August 14, 2026 By: /s/ Andrew Kucharchuk
  Name: Andrew Kucharchuk
  Title: Chief Financial Officer

 

 

EX-32.1 4 ea030153201ex32-1.htm CERTIFICATION

Exhibit 32.1

 

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

In connection with the Quarterly Report of Chain Bridge I (the “Company”) on Form 10-Q for the quarter ended June 30, 2026, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Andrew Cohen, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

 

(1)the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

(2)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Date: August 14, 2026 By: /s/ Andrew Cohen
  Name: Andrew Cohen
  Title: Chief Executive Officer

 

EX-32.2 5 ea030153201ex32-2.htm CERTIFICATION

Exhibit 32.2

 

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

In connection with the Quarterly Report of Chain Bridge I (the “Company”) on Form 10-Q for the quarter ended June 30, 2026, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Andrew Kucharchuk, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

 

(1)the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

(2)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

Date: August 14, 2026 By: /s/ Andrew Kucharchuk
  Name: Andrew Kucharchuk
  Title: Chief Financial Officer

 

EX-101.SCH 6 cbrrf-20260630.xsd XBRL SCHEMA FILE 995301 - Statement - Condensed Balance Sheets link:presentationLink link:definitionLink link:calculationLink 995302 - Statement - Condensed Balance Sheets (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 995303 - Statement - Unaudited Condensed Statements of Operations link:presentationLink link:definitionLink link:calculationLink 995304 - Statement - Unaudited Condensed Statements of Changes in Shareholders’ Deficit link:presentationLink link:definitionLink link:calculationLink 995305 - Statement - Unaudited Condensed Statements of Changes in Shareholders’ Deficit (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 995306 - Statement - Unaudited Condensed Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 995307 - Statement - Unaudited Condensed Statements of Cash Flows (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 995308 - Disclosure - Description of Organization and Business Operations link:presentationLink link:definitionLink link:calculationLink 995309 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 995310 - Disclosure - Initial Public Offering link:presentationLink link:definitionLink link:calculationLink 995311 - Disclosure - Private Placement Warrants link:presentationLink link:definitionLink link:calculationLink 995312 - Disclosure - Related Party Transactions link:presentationLink link:definitionLink link:calculationLink 995313 - Disclosure - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 995314 - Disclosure - Shareholders' Deficit link:presentationLink link:definitionLink link:calculationLink 995315 - Disclosure - Warrants link:presentationLink link:definitionLink link:calculationLink 995316 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 995317 - Disclosure - Segment Information link:presentationLink link:definitionLink link:calculationLink 995318 - Disclosure - Subsequent Events link:presentationLink link:definitionLink link:calculationLink 996000 - Disclosure - Accounting Policies, by Policy (Policies) link:presentationLink link:definitionLink link:calculationLink 996001 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) link:presentationLink link:definitionLink link:calculationLink 996002 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:definitionLink link:calculationLink 996003 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 996004 - Disclosure - Segment Information (Tables) link:presentationLink link:definitionLink link:calculationLink 996005 - Disclosure - Description of Organization and Business Operations (Details) link:presentationLink link:definitionLink link:calculationLink 996006 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Details) link:presentationLink link:definitionLink link:calculationLink 996007 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Reflected on the Balance Sheets (Details) link:presentationLink link:definitionLink link:calculationLink 996008 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) link:presentationLink link:definitionLink link:calculationLink 996009 - Disclosure - Initial Public Offering (Details) link:presentationLink link:definitionLink link:calculationLink 996010 - Disclosure - Private Placement Warrants (Details) link:presentationLink link:definitionLink link:calculationLink 996011 - Disclosure - Related Party Transactions (Details) link:presentationLink link:definitionLink link:calculationLink 996012 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:definitionLink link:calculationLink 996013 - Disclosure - Commitments and Contingencies - Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares (Details) link:presentationLink link:definitionLink link:calculationLink 996014 - Disclosure - Shareholders' Deficit (Details) link:presentationLink link:definitionLink link:calculationLink 996015 - Disclosure - Warrants (Details) link:presentationLink link:definitionLink link:calculationLink 996016 - Disclosure - Fair Value Measurements - Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) link:presentationLink link:definitionLink link:calculationLink 996017 - Disclosure - Fair Value Measurements - Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants (Details) link:presentationLink link:definitionLink link:calculationLink 996018 - Disclosure - Fair Value Measurements - Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs (Details) link:presentationLink link:definitionLink link:calculationLink 996019 - Disclosure - Segment Information (Details) link:presentationLink link:definitionLink link:calculationLink 996020 - Disclosure - Segment Information - Schedule of Company’s Performance and Making Key Decisions Regarding Resource Allocation (Details) link:presentationLink link:definitionLink link:calculationLink 996021 - Disclosure - Subsequent Events (Details) link:presentationLink link:definitionLink link:calculationLink 000 - Document - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink EX-101.CAL 7 cbrrf-20260630_cal.xml XBRL CALCULATION FILE EX-101.DEF 8 cbrrf-20260630_def.xml XBRL DEFINITION FILE EX-101.LAB 9 cbrrf-20260630_lab.xml XBRL LABEL FILE EX-101.PRE 10 cbrrf-20260630_pre.xml XBRL PRESENTATION FILE XML 12 R1.htm IDEA: XBRL DOCUMENT v3.26.1
Cover - shares
6 Months Ended
Jun. 30, 2026
Aug. 10, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Information [Line Items]    
Entity Registrant Name CHAIN BRIDGE I  
Entity Central Index Key 0001845149  
Entity File Number 001-41047  
Entity Tax Identification Number 95-1578955  
Entity Incorporation, State or Country Code E9  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Shell Company true  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Incorporation, Date of Incorporation Jan. 21, 2021  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One 8 The Green # 17538  
Entity Address, City or Town Dover  
Entity Address, State or Province DE  
Entity Address, Postal Zip Code 19901  
Entity Phone Fax Numbers [Line Items]    
City Area Code (302)  
Local Phone Number 597-7438  
Class A ordinary shares, par value $0.0001 per share    
Entity Listings [Line Items]    
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share  
Trading Symbol CBRRF  
Security Exchange Name NONE  
Units, each consisting of one Class A ordinary share and one-half of one redeemable Warrant to acquire one Class A ordinary share    
Entity Listings [Line Items]    
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one-half of one redeemable Warrant to acquire one Class A ordinary share  
Trading Symbol CBGGF  
Security Exchange Name NONE  
Warrants to purchase Class A Ordinary Shares    
Entity Listings [Line Items]    
Title of 12(b) Security Warrants to purchase Class A Ordinary Shares  
Trading Symbol CBRGF  
Security Exchange Name NONE  
Class A Ordinary Shares    
Entity Listings [Line Items]    
Entity Common Stock, Shares Outstanding   2,621,590
Class B Ordinary Shares    
Entity Listings [Line Items]    
Entity Common Stock, Shares Outstanding   3,191,000
XML 13 R2.htm IDEA: XBRL DOCUMENT v3.26.1
Condensed Balance Sheets - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Current assets:    
Cash $ 147,356 $ 390,255
Prepaid expenses 6,215 26,850
Other receivable 150,000
Total current assets 303,571 417,105
Investments held in Trust Account 783,587 766,224
Total Assets 1,087,158 1,183,329
Current liabilities:    
Accounts payable 338,409 429,655
Accrued expenses 867,730 795,987
Total current liabilities 1,256,139 1,225,642
Bridge Financing Note 1,023,235 1,023,235
Senior Note, net 1,511,255 1,078,066
Derivative liabilities 595,350 557,870
Contingently issuable private placement warrants 31,050 29,095
Total Liabilities 4,785,709 4,282,588
Commitments and Contingencies (Note 6)
Class A ordinary shares subject to possible redemption; $0.0001 par value; 62,590 shares at redemption value of approximately $12.519 and $12.242 per share at June 30, 2026 and December 31, 2025, respectively 783,587 766,224
Shareholders’ deficit:    
Preference shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding
Additional paid-in capital
Accumulated deficit (4,482,713) (3,866,058)
Total shareholders’ deficit (4,482,138) (3,865,483)
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders’ Deficit 1,087,158 1,183,329
Related Party    
Current liabilities:    
Accrued expenses – related party 50,000
Exchange Note – related party 368,680 368,680
Class A Ordinary Shares    
Shareholders’ deficit:    
Ordinary shares, value 256 256
Class B Ordinary Shares    
Shareholders’ deficit:    
Ordinary shares, value $ 319 $ 319
XML 14 R3.htm IDEA: XBRL DOCUMENT v3.26.1
Condensed Balance Sheets (Parentheticals) - $ / shares
Jun. 30, 2026
Dec. 31, 2025
Preference shares, par value (in Dollars per share) $ 0.0001 $ 0.0001
Preference shares, shares authorized (in Shares) 1,000,000 1,000,000
Preference shares, shares issued (in Shares)
Preference shares, shares outstanding (in Shares)
Class A Ordinary Shares Subject to Possible Redemption    
Class A ordinary shares subject to possible redemption, par value (in Dollars per share) $ 0.0001 $ 0.0001
Class A ordinary shares subject to possible redemption, outstanding (in Shares) 62,590 62,590
Class A ordinary shares subject to possible redemption, redemption value (per share) (in Dollars per share) $ 12.519 $ 12.242
Class A Ordinary Shares    
Ordinary shares, par value (in Dollars per share) $ 0.0001 $ 0.0001
Ordinary shares, shares authorized (in Shares) 479,000,000 479,000,000
Ordinary shares, shares issued (in Shares) 2,559,000 2,559,000
Ordinary shares, shares outstanding (in Shares) 2,559,000 2,559,000
Class B Ordinary Shares    
Ordinary shares, par value (in Dollars per share) $ 0.0001 $ 0.0001
Ordinary shares, shares authorized (in Shares) 20,000,000 20,000,000
Ordinary shares, shares issued (in Shares) 3,191,000 3,191,000
Ordinary shares, shares outstanding (in Shares) 3,191,000 3,191,000
XML 15 R4.htm IDEA: XBRL DOCUMENT v3.26.1
Unaudited Condensed Statements of Operations - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
General and administrative expenses $ 111,992 $ 275,283 $ 334,031 $ 467,133
General and administrative expenses - related party 30,000 30,000 60,000 60,000
Loss from operations (141,992) (305,283) (394,031) (527,133)
Other (expense) income:        
Change in fair value of derivative liabilities 66,150 242,550 (37,480) 55,120
Change in fair value of contingently issuable private placement warrants 3,450 12,650 (1,955) 2,875
Interest expense - debt issuance cost (100,858) (183,189)
Income from investments held in Trust Account 6,861 55,876 13,607 111,291
Total other (expense) income, net (24,397) 311,076 (209,017) 169,286
Net (loss) income $ (166,389) $ 5,793 $ (603,048) $ (357,847)
Redeemable Shares        
Other (expense) income:        
Weighted average shares outstanding, basic (in Shares) 62,590 455,736 62,590 455,736
Weighted average shares outstanding, diluted (in Shares) 62,590 455,736 62,590 455,736
Basic net (loss) income per share (in Dollars per share) $ (0.03) $ 0 $ (0.1) $ (0.06)
Diluted net (loss) income per share (in Dollars per share) $ (0.03) $ 0 $ (0.1) $ (0.06)
Nonredeemable Shares        
Other (expense) income:        
Weighted average shares outstanding, basic (in Shares) 5,750,000 5,750,000 5,750,000 5,750,000
Weighted average shares outstanding, diluted (in Shares) 5,750,000 5,750,000 5,750,000 5,750,000
Basic net (loss) income per share (in Dollars per share) $ (0.03) $ 0 $ (0.1) $ (0.06)
Diluted net (loss) income per share (in Dollars per share) $ (0.03) $ 0 $ (0.1) $ (0.06)
XML 16 R5.htm IDEA: XBRL DOCUMENT v3.26.1
Unaudited Condensed Statements of Changes in Shareholders’ Deficit - USD ($)
Class A
Ordinary Shares
Class B
Ordinary Shares
Additional Paid-in Capital
Accumulated Deficit
Total
Balance at Dec. 31, 2024 $ 256 $ 319 $ 129,497 $ (2,367,244) $ (2,237,172)
Balance (in Shares) at Dec. 31, 2024 2,559,000 3,191,000      
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption (29,497) (25,918) (55,415)
Net (loss) income (363,640) (363,640)
Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement (100,000) (100,000)
Balance at Mar. 31, 2025 $ 256 $ 319 (2,756,802) (2,756,227)
Balance (in Shares) at Mar. 31, 2025 2,559,000 3,191,000      
Balance at Dec. 31, 2024 $ 256 $ 319 129,497 (2,367,244) (2,237,172)
Balance (in Shares) at Dec. 31, 2024 2,559,000 3,191,000      
Net (loss) income         (357,847)
Balance at Jun. 30, 2025 $ 256 $ 319 (2,806,885) (2,806,310)
Balance (in Shares) at Jun. 30, 2025 2,559,000 3,191,000      
Balance at Mar. 31, 2025 $ 256 $ 319 (2,756,802) (2,756,227)
Balance (in Shares) at Mar. 31, 2025 2,559,000 3,191,000      
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption (55,876) (55,876)
Net (loss) income 5,793 5,793
Balance at Jun. 30, 2025 $ 256 $ 319 (2,806,885) (2,806,310)
Balance (in Shares) at Jun. 30, 2025 2,559,000 3,191,000      
Balance at Dec. 31, 2025 $ 256 $ 319 (3,866,058) (3,865,483)
Balance (in Shares) at Dec. 31, 2025 2,559,000 3,191,000      
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption (6,746) (6,746)
Net (loss) income (436,659) (436,659)
Balance at Mar. 31, 2026 $ 256 $ 319 (4,309,463) (4,308,888)
Balance (in Shares) at Mar. 31, 2026 2,559,000 3,191,000      
Balance at Dec. 31, 2025 $ 256 $ 319 (3,866,058) (3,865,483)
Balance (in Shares) at Dec. 31, 2025 2,559,000 3,191,000      
Net (loss) income         (603,048)
Balance at Jun. 30, 2026 $ 256 $ 319 (4,482,713) (4,482,138)
Balance (in Shares) at Jun. 30, 2026 2,559,000 3,191,000      
Balance at Mar. 31, 2026 $ 256 $ 319 (4,309,463) (4,308,888)
Balance (in Shares) at Mar. 31, 2026 2,559,000 3,191,000      
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption (6,861) (6,861)
Net (loss) income (166,389) (166,389)
Balance at Jun. 30, 2026 $ 256 $ 319 $ (4,482,713) $ (4,482,138)
Balance (in Shares) at Jun. 30, 2026 2,559,000 3,191,000      
XML 17 R6.htm IDEA: XBRL DOCUMENT v3.26.1
Unaudited Condensed Statements of Changes in Shareholders’ Deficit (Parentheticals)
3 Months Ended
Mar. 31, 2025
USD ($)
Statement of Stockholders' Equity [Abstract]  
Dissolution expense $ 100,000
XML 18 R7.htm IDEA: XBRL DOCUMENT v3.26.1
Unaudited Condensed Statements of Cash Flows - USD ($)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Cash Flows from Operating Activities:    
Net loss $ (603,048) $ (357,847)
Adjustments to reconcile net loss to net cash used in operating activities:    
Change in fair value of derivative liabilities 37,480 (55,120)
Change in fair value of contingently issuable private placement warrants 1,955 (2,875)
Interest expense - debt issuance cost 183,189
Income from investments held in Trust Account (13,607) (111,291)
Changes in operating assets and liabilities:    
Prepaid expenses 20,635 22,800
Accounts payable (91,245) 73,957
Accrued expenses 71,743 156,828
Accrued expenses – related party 50,000
Other receivable (150,000)
Net cash used in operating activities (492,898) (273,548)
Cash Flows from Investing Activities:    
Cash deposited in Trust Account (3,756) (27,344)
Net cash used in investing activities (3,756) (27,344)
Cash Flows from Financing Activities:    
Proceeds from Senior Note 250,000
Proceeds received from Sponsor for Trust Account contribution 3,755 27,344
Repayment of bridge financing note (40,000)
Proceeds from convertible note – related party 186,806
Net cash provided by financing activities 253,755 174,150
Net change in cash (242,899) (126,742)
Cash — beginning of the period 390,255 129,598
Cash — end of the period 147,356 2,856
Supplemental schedule of noncash financing activities:    
Vendor payment made by exchange note holder 7,500
Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption 13,607 111,291
Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement $ 100,000
XML 19 R8.htm IDEA: XBRL DOCUMENT v3.26.1
Unaudited Condensed Statements of Cash Flows (Parentheticals) - USD ($)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dissolution expense $ 100,000
XML 20 R9.htm IDEA: XBRL DOCUMENT v3.26.1
Description of Organization and Business Operations
6 Months Ended
Jun. 30, 2026
Description of Organization and Business Operations [Abstract]  
Description of Organization and Business Operations

Note 1 — Description of Organization and Business Operations

 

Chain Bridge I (the “Company”) is a blank check company incorporated as a Cayman Islands exempted company on January 21, 2021. The Company was incorporated for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (“Business Combination”). The Company is not limited to a particular industry or geographic region for purposes of consummating a Business Combination.

 

All activity for the period from January 21, 2021 (inception) through June 30, 2026 relates to the Company’s formation and the initial public offering (“Initial Public Offering”), which is described below, and since the closing of the Initial Public Offering, the search for a prospective Business Combination. The Company will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest. The Company will generate non-operating income in the form of interest income on cash and cash equivalents from the proceeds derived from the Initial Public Offering. The Company has selected a December 31st fiscal year end.

 

The registration statement for the Company’s Initial Public Offering was declared effective on November 9, 2021. On November 15, 2021, the Company consummated its Initial Public Offering of 23,000,000 units (the “Units” and, with respect to the Class A ordinary shares included in the Units being offered, the “Public Shares”), including 3,000,000 additional Units to cover over-allotments (the “Over-Allotment Units”), at $10.00 per Unit, generating gross proceeds of $230.0 million, and incurring offering costs of approximately $5.7 million, of which approximately $254,000 was for offering costs allocated to derivative warrant liabilities.

 

Simultaneously with the closing of the Initial Public Offering, the Company consummated the private placement (“Private Placement”) of 10,550,000 warrants (each, a “Private Placement Warrant” and collectively, the “Private Placement Warrants”), at a price of $1.00 per Private Placement Warrant to Chain Bridge Group, predecessor in interest to CBG Omega LLC (“CBG”) and CB Co-Investment LLC (“CB Co-Investment”), generating proceeds of approximately $10.6 million (Note 4).

 

In addition, upon closing of the Initial Public Offering, CB Co-Investment loaned the Company $1.15 million at no interest (the “CB Co-Investment Loan”). On November 16, 2022, CBG agreed to loan the Company up to $1.2 million pursuant to an unsecured non-interest bearing convertible promissory note (“Additional Convertible Note”). Such Additional Convertible Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account (as defined below) to do so. Such Additional Convertible Note would either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion of CBG, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants. The Additional Convertible Note was terminated on December 29, 2023.

 

Upon the closing of the Initial Public Offering, $234.6 million ($10.20 per Unit) of net proceeds, including the net proceeds of the Initial Public Offering, certain of the proceeds of the Private Placement and the proceeds from the convertible promissory note issued to CB Co-Investment, were placed in a trust account (“Trust Account”) with Continental Stock Transfer & Trust Company acting as trustee and invested in United States “government securities” within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended, or the Investment Company Act, having a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 promulgated under the Investment Company Act which invest only in direct U.S. government treasury obligations, as determined by the Company, until the earlier of: (i) the completion of a Business Combination and (ii) the distribution of the Trust Account as described below.

On October 13, 2022, the Company approved an agreement to grant 30,000 restricted stock units (“RSUs”) to David G. Brown, then a member of the Board of Directors, upon satisfaction of certain circumstances, including the consummation of the Business Combination and shareholder approval of an incentive plan pursuant to which such RSUs will be issued. Such RSU grant agreement terminated effective December 29, 2023 upon Mr. Brown’s resignation from the Board. (see Note 6). On May 10, 2023, the Company, CBG, and CB Co-Investment entered into non-redemption agreements with several unaffiliated third parties in exchange for such third parties agreeing not to redeem an aggregate of 4,000,000 ordinary shares of the Company sold in its Initial Public Offering at an extraordinary general meeting of its shareholders held on May 12, 2023 (the “Special Meeting”). In exchange for the foregoing commitments not to redeem such shares, CBG and CB Co-Investment, as applicable, agreed to transfer to such third parties an aggregate of 1,000,000 ordinary shares of the Company held by CBG or CB Co-Investment, as applicable, plus up to an additional aggregate of 500,000 ordinary shares of the Company held by CBG or CB Co-Investment, as applicable, with such number of additional ordinary shares of the Company to be determined based upon the date of the consummation of the Company’s initial Business Combination. Such transfer of ordinary shares of the Company shall be effected immediately following the consummation of the Company’s initial Business Combination if such third party or third parties continued to hold such shares through the Special Meeting. In connection with such shareholder vote, the holders of an aggregate of 18,848,866 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $197,854,025 in cash held in the Trust Account.

 

At the Special Meeting, the shareholders of the Company approved the amendment to the Company’s amended and restated memorandum and articles of incorporation (as amended from time to time, the “Amended and Restated Memorandum and Articles of Association”), which extended the date to consummate a Business Combination from May 15, 2023 to November 15, 2023, and allowed the board of directors of the Company (the “Board”), without another shareholder vote, to elect to further extend the date to consummate a Business Combination after November 15, 2023 up to three times, by an additional month each time, up to February 15, 2024. In November and December 2023, the Company’s Board elected to extend the date through December 15, 2023 and January 15, 2024, respectively.

 

On June 13, 2023, the Company received a written notice from the Listing Qualifications Department of The Nasdaq Stock Market (“Nasdaq”) indicating that since the Company’s aggregate market value of its outstanding warrants was less than $1 million, the Company was no longer in compliance with the Nasdaq Global Market continued listing criteria set forth in Listing Rule 5452(b)(C), which requires the Company to maintain an aggregate market value of its outstanding warrants of at least $1 million (the “Warrant Notice”). The Warrant Notice additionally indicates that the Company, pursuant to the Listing Rules, had until July 28, 2023 to submit a plan to regain compliance. The Company did not submit to Nasdaq such a plan to regain compliance. Effective September 8, 2023, the Company’s warrants ceased trading on the Nasdaq Global Market.

 

On June 14, 2023, the Board approved an agreement to grant of 30,000 RSUs to Roger Lazarus as compensation for services provided to the Company, upon satisfaction of certain circumstances. Such RSUs will be granted to Mr. Lazarus upon consummation of a Business Combination and shareholder approval of an incentive plan pursuant to which such RSUs will be issued, subject to the 2023 RSU Letter Agreement (as defined below). Such RSU grant agreement terminated effective April 1, 2024 upon Mr. Lazarus’ resignation as Chief Financial Officer of the Company. (see Note 6).

 

Effective as of December 4, 2023, the Company’s Class A ordinary shares and Units ceased trading on the Nasdaq Global Market and commenced trading on the Nasdaq Capital Market.

 

On December 29, 2023 (the “Closing Date”), the Company, CBG, CB Co-Investment and Fulton AC I LLC (“Fulton AC”), consummated the transactions contemplated by that certain Securities Purchase Agreement (the “Securities Purchase Agreement”), dated December 8, 2023, pursuant to which Fulton AC acquired from the CBG and CB Co-Investment an aggregate of (i) 3,035,000 Class B ordinary shares and (ii) warrants to purchase 7,385,000 Class A ordinary shares exercisable 30 days after the consummation of the Company’s initial Business Combination.

 

As of the Closing Date, and in connection with the consummation of the transactions contemplated by the Securities Purchase Agreement:

 

(1)CB Co-Investment irrevocably agreed to convert the $1.15 million CB Co-Investment loan into contingently issuable Private Placement Warrants (as contemplated and defined in that certain Warrant Agreement, dated November 9, 2021 by and between the Company and our transfer agent (the “Warrant Agreement”)), upon consummation of the Company’s initial Business Combination. Pursuant to its terms, if we do not consummate an initial Business Combination, the CB Co-Investment Loan will not be repaid, and 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively. All other existing indebtedness of the Company was terminated as of the Closing Date (see Note 5).
(2)CBG, CB Co-Investment and Mr. Lazarus, our then Chief Financial Officer, entered into voting agreements (the “Voting Agreements”) pursuant to which they agreed to vote all of the voting securities of the Company that each of them is entitled to vote as of the date thereof or thereafter in favor of the Amendment Proposal (as defined below). Class A ordinary shares issued upon conversion of Class B ordinary shares will not be entitled to receive funds from the Trust Account through redemptions or otherwise. Pursuant to the Voting Agreements, each of CBG, CB Co-Investment and Mr. Lazarus have also agreed to irrevocably exercise such right to convert all of their Class B ordinary shares immediately upon such approval.

 

(3)Fulton AC, CBG, CB Co-Investment and certain individuals entered into an amendment (the “Letter Agreement Amendment”) to that certain letter agreement, dated November 9, 2021, by and among CBG, CB Co-Investment and certain individuals (the “Letter Agreement”), pursuant to which Fulton AC agreed to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement and agreed that it will be liable to the Company if and to the extent any claims by a third party (excluding our independent registered public accounting firm) for services rendered or products sold to us, or a prospective partner business with which we have discussed entering into a transaction agreement, reduce the amounts in the Trust Account to below the lesser of (i) $10.20 per public share and (ii) the actual amount per share held in the Trust Account as of the date of the liquidation of the Trust Account if less than $10.20 per public share due to reductions in the value of the trust assets, in each case net of the interest that may be withdrawn to pay our tax obligations, provided that such liability will not apply to any claims by a third party or prospective partner business who executed a waiver of any and all rights to seek access to the Trust Account nor will it apply to any claims under our indemnity of the underwriters of the Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). Moreover, in the event that an executed waiver is deemed to be unenforceable against a third party, Fulton AC will not be responsible to the extent of any liability for such third party claims.

 

(4)That certain services agreement, dated November 9, 2021, by and between the Company and CBG pursuant to which CBG provided office space, administrative and support services, was terminated.

 

(5)The Company and Franklin Strategic Series – Franklin Growth Opportunities Fund (“Franklin”) entered into a Letter Agreement terminating that certain Forward Purchase Agreement, dated November 1, 2021, by and between the Company and Franklin (the “Forward Purchase Agreement”).

 

(6)Additionally, CBG irrevocably agreed to terminate all outstanding loans to the Company, which included the Additional Convertible Note.

 

On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant to an unsecured non-interest-bearing convertible promissory note (the “Fulton AC Note”) at no interest in the same form and on the same terms as the Additional Convertible Note. The Fulton AC Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. The Fulton AC Note will either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion Fulton AC, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants. Fulton AC also entered into a Services Agreement with the Company on December 29, 2023 (the “Fulton Services Agreement”) pursuant to which the Company will pay Fulton AC up to $30,000 per month for the cost of the of the use of the Company’s office space, administrative and support services. Upon completion of our initial Business Combination or our liquidation, we will cease paying these monthly fees.

 

On May 9, 2024, the Company entered into an Exchange Agreement (the “Exchange Agreement”) with Fulton AC, pursuant to which Fulton AC and the Company agreed to exchange (the “Exchange”) the Fulton AC Note for a new unsecured non - interest bearing convertible promissory note (the “Exchange Note”). The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. No new consideration was paid in conjunction with the Exchange.

 

Effective as of the Closing Date, all of the Company’s officers, other than the Chief Financial Officer, and the entirety of the Board resigned. Further, the size of the Board was decreased from five to four members. Prior to resigning, the Board appointed Andrew Cohen, Daniel Wainstein, Lewis Silberman and Paul Baron to fill the Board vacancies and appointed Mr. Cohen as Chief Executive Officer of the Company. Mr. Lazarus, the Company’s Chief Financial Officer continued to serve as the Chief Financial Officer of the Company until his resignation on April 1, 2024. The Board appointed Andrew Kucharchuk as Chief Financial Officer of the Company, effective April 1, 2024.

On December 29, 2023, the Company entered into letter agreements with each Mr. Silberman, Mr. Baron and Mr. Lazarus, pursuant to which, among other things, the Company agreed to grant each of them 50,000, 50,000 and 70,000 RSUs of the Company, respectively, subject to the terms and conditions set forth therein, including consummation of a Business Combination and shareholder approval of an incentive plan pursuant to which such RSUs will be issued (each, a “RSU Award Letter”). The RSU Award Letter issued to Mr. Lazarus terminated effective upon his resignation on April 1, 2024. As discussed in Note 6 below, on February 21, 2024, the Board of Directors appointed Oliver Wiener as a director and agreed to grant Mr. Wiener 50,000 RSUs, to be issued after the consummation of an initial Business Combination and approval of an equity incentive plan by the Company’s shareholders, subject to the terms and conditions set forth therein.

 

On January 15, 2024, the Board approved extending the Company’s business operations for an additional month, until February 15, 2024, in accordance with the Company’s Amended and Restated Memorandum and Articles of Association.

 

On February 7, 2024, the Company held an extraordinary general meeting of shareholders (the “Meeting”). At the Meeting, the shareholders approved a proposal (the “Amendment Proposal”) to amend and restate, by way of a special resolution, the Company’s Amended and Restated Memorandum and Articles of Association (as amended, the “Second Amended and Restated Memorandum and Articles of Association”), to:

 

(1) extend from February 15, 2024 to November 15, 2024, the date (the “Termination Date”) by which, if the Company has not consummated a Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law;

 

(2) provide for the right of the holders of our Class B ordinary shares, par value $0.0001 per share, to convert such shares into shares of our Class A ordinary shares, par value $0.0001 per share, on a one-to-one basis at the election of such holders. Class A ordinary shares issued upon conversion of Class B ordinary shares will not be entitled to receive funds from the Trust Account through redemptions or otherwise; and

 

(3) to remove a statement that there are no limits on the number of ordinary shares which may be issued by the Company and to clarify that the Company may, but is not required to, issue certificates to evidence ownership of ordinary shares of the Company.

 

In connection with the Meeting, the holders of an aggregate of 3,144,451 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $34,530,235 in cash held in the Trust Account.

 

Additionally, pursuant to Fulton AC’s agreement to contribute to the Trust Account an amount of funds determined by reference to the number of shares not redeemed in connection with the approval of the Amendment Proposal, Fulton AC contributed to the Trust Account $22,500 on February 16, 2024 and will contribute $5,000 per month on the 16th of each calendar month, commencing on May 16, 2024, until the earliest to occur of the Termination Date, the consummation of the Business Combination or the winding up of the Company.

 

Pursuant to those certain Voting Agreements, dated December 29, 2023, entered into by each of CBG and CB Co-Investment, effective upon our adoption of the Second Amended and Restated Memorandum and Articles of Association, CBG and CB Co-Investment exercised their right to convert all of their Class B ordinary shares (an aggregate of 2,559,000 Class B ordinary shares) on a one-for-one basis into an aggregate of 2,559,000 Class A ordinary shares, which are not entitled to receive funds from the Trust Account through redemptions or otherwise.

After the redemptions and conversions discussed above, 3,565,683 shares of Class A ordinary shares are outstanding, including Class A ordinary shares included in our units, and 3,191,000 shares of Class B ordinary shares are outstanding.

 

On November 14, 2024, the Company held an extraordinary general meeting of its shareholders (the “General Meeting”) at which the shareholders voted to amend and restate, by way of a special resolution, the Company’s 2nd amended and restated memorandum and articles of association, to extend from November 15, 2024 to November 15, 2025, the date by which, if the Company has not consummated a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company, with one or more businesses or entities, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Class A ordinary shares sold in the Company’s initial public offering; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law (the “Amendment Proposal”).

 

In connection with the General Meeting, the holders of an aggregate of 550,947 Class A Shares of the Company exercised their right to redeem their shares for an aggregate of approximately $6,336,383 in cash held in the Trust Account.

 

Additionally, pursuant to Fulton AC’s previously disclosed agreement to contribute to the Trust Account an amount of funds determined by reference to the number of shares not redeemed in connection with the approval of the Amendment Proposal, Fulton AC contributed to the Trust $4,557 on November 16, 2024 and will contribute to the Trust $4,557 per month on the 16th of each calendar month, commencing on December 16, 2024, until the earliest to occur of the Termination Date, the consummation of the Business Combination or the winding up of the Company.

 

After the redemptions discussed above, 3,014,736 shares of Class A Ordinary Shares are outstanding, including Class A Ordinary Shares included in 29,707 of the Company’s outstanding units, and 3,191,000 shares of Class B Ordinary Shares are outstanding.

 

On April 1, 2024, Mr. Lazarus, the Chief Financial Officer of the Company notified the Board of his resignation, effective immediately. Mr. Lazarus served as an advisor to the Company through the end of April 2024 to ensure a smooth transition. Andrew Kucharchuk, succeeded Mr. Lazarus as the Company’s Chief Financial Officer, effective April 1, 2024. As consideration for Mr. Lazarus serving as an advisor through the end of April 2024, the Company entered into a letter agreement with Mr. Lazarus, dated April 18, 2024, pursuant to which, among other things, the Company agreed to grant him 30,000 RSUs in the target company, subject to the terms and conditions set forth therein, including consummation of the Business Combination.

 

Mr. Kucharchuk will be compensated pursuant to a consulting agreement by and between Mr. Kucharchuk and Fulton AC. Pursuant to such consulting agreement, Mr. Kucharchuk received $7,500 upon execution of such consulting agreement and will be entitled to receive $7,500 per month during the term of such consulting agreement and Mr. Kucharchuk may be eligible (but not entitled) to special performance bonuses, in such form and amount, if any, to be determined by Fulton AC in its sole discretion.

 

On April 4, 2024, Mr. Kucharchuk become a party to the Letter Agreement, and became bound by, and subject to, all of the terms and conditions of the Letter Agreement, including certain transfer restrictions with respect to the Company’s securities. Mr. Kucharchuk also entered into an Indemnification Agreement in the form previously disclosed by the Company providing him contractual rights to indemnification in addition to the indemnification provided for in the Company’s Second Amended and Restated Memorandum and Articles of Association.

 

On June 20, 2024, the Company received a written notice from the Listing Qualifications Department of Nasdaq indicating that the Company no longer complies with the Nasdaq Capital Market continued listing criteria set forth in Listing Rule 5550(a)(3), which requires the Company to maintain a minimum of 300 public holders (the “Minimum Public Holder Notice”). The Minimum Public Holder Notice indicates that the Company, pursuant to the Listing Rules, has 45 calendar days to submit a plan to regain compliance. If Nasdaq accepts the Company’s plan, the Company will have 180 calendar days from the date of the Minimum Public Holder Notice to evidence compliance. If Nasdaq were to reject the Company’s plan, Nasdaq rules permit the Company to appeal the decision to a hearings panel.

The Company has timely submitted a plan to regain compliance with Rule 5550(a)(3), which contained evidence that the Company has regained compliance.

 

On September 13, 2024, the Company was notified by Nasdaq that the Company had regained compliance with Public Shareholder Rule.

 

On October 10, 2024, the Company filed a Proxy Statement seeking to obtain shareholder approval, among other things, approval of the Amendment Proposal — to amend and restate, by way of a special resolution, the Company’s 2nd amended and restated memorandum and articles of association, to extend from November 15, 2024 to November 15, 2025, the Termination Date by which, if the Company has not consummated an initial Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Class A ordinary shares sold in the Company’s initial public offering (the “Public Shares”); and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law. The scheduled meeting of shareholders to vote on the proposals stated within the Proxy Statement will be held on November 8, 2024.

 

On October 29, 2024, the Company and Fulton AC entered into an agreement (the “Dissolution Expense Reimbursement Agreement”) pursuant to which Fulton agreed to reimburse the Trust Account up to $100,000 to pay dissolution expenses if and when the Company is dissolved. The amount of such reimbursements will be included in the amount distributable holders of Class A ordinary shares of the Company entitled to participate the liquidation of the Trust Account.

 

On November 7, 2024, the Company determined to postpone the General Meeting (the “Postponement”), originally scheduled to be held on November 8, 2024, to allow additional time for the Company to engage with its shareholders. The General Meeting was held on Thursday, November 14, 2024 at 11:00 a.m., Eastern Time. There was no change to the location or the record date of the General Meeting. In connection with the Postponement, the right of the public shareholders of the Company to redeem their Class A ordinary shares for their pro rata portion of the funds available in the Trust Account was extended to 5:30 p.m., Eastern Time, on November 12, 2024 (two business days before the postponed General Meeting) (the “Redemption Deadline Extension”).

 

On November 11, 2024, the Company entered into non-redemption agreements (the “Non-Redemption Agreements”) with one or more investors named therein (each, a “Backstop Investor”), pursuant to which the Backstop Investors agreed to rescind or reverse previous elections to redeem up to an aggregate of 429,180 Class A ordinary shares of the Company, which redemption requests were made in connection with the General Meeting to consider and vote on, among other proposals, a proposal to amend and restate, by way of a special resolution, the Company’s 2nd amended and restated memorandum and articles of association, to extend from November 15, 2024 to November 15, 2025, the date by which, if the Company has not consummated a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company, with one or more businesses or entities (a “De-Spac Transaction”), the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Class A ordinary shares sold in the Company’s initial public offering; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law (the “Amendment Proposal”). The Amendment Proposal is described in more detail in the Company’s definitive proxy statement filed with the SEC on October 10, 2024, as amended. The Backstop Investors agree to hold, and not redeem, up to an aggregate of 128,753 shares of the Class A ordinary shares of the Company (the “Backstop Investor Shares”) at the Closing.

 

In consideration for the foregoing, upon consummation of the Company’s initial Business Combination, the Company shall pay or cause to be paid to each Backstop Investor a payment in respect of its respective Backstop Investor Shares in cash released from the Trust Account in an amount equal to the product of (x) the number of Backstop Investor Shares and (y) the price per share for a pro rata portion of the amount on deposit in the Trust Account as of the Closing.

The Backstop Investors expect to acquire up to an aggregate of 321,984 Class A ordinary shares of the Company in the open market at or below the Redemption Price (as defined in the Non- Redemption Agreements) (the “Acquired Shares”). The Backstop Investors agree not to redeem the Acquired Shares and will not vote Acquired Shares in favor of the Amendment Proposal.

 

On November 12, 2024, the Company and each Backstop Investor entered into Amendment No.1 to Non-Redemption Agreement (the “Amendment”) pursuant to which the parties agree to allow the Backstop Investors to purchase Acquired Shares (as defined in the Agreements) at any time prior to the General Meeting.

 

On November 12, 2024, the Company received a letter from the Listing Qualifications Department of Nasdaq stating that, pursuant to Nasdaq Listing Rule IM-5101-2 (“Rule IM-5101-2”), the staff of Nasdaq (“Staff”) had determined that (i) the Company’s securities will be delisted from Nasdaq, (ii) trading of the Company’s Class A ordinary shares and units will be suspended at the opening of business on November 19, 2024 and (iii) a Form 25-NSE will be filed with the SEC, which will remove the Company’s securities from listing and registration on Nasdaq. Under Rule IM-5101-2, a special purpose acquisition company must complete one or more business combinations within 36 months of the effectiveness of its initial public offering registration statement. Since the Company failed to complete its initial Business Combination by November 4, 2024, the Staff concluded that the Company did not comply with Rule IM-5101-2 and that the Company’s securities are now subject to delisting.

 

Nasdaq suspended that trading of the Company’s Class A ordinary shares and units at the opening of business on November 19, 2024.

 

Following the suspension of trading on Nasdaq, the Company’s Class A ordinary shares began trading on the OTCQB Market operated on The OTC Market systems (“OTC”) under the symbol “CBRRF.” The Company’s warrants and units began trading on the Expert Market operated by OTC under the symbols “CBRGF” and “CBGGF,” respectively. There can be no assurance that a broker will continue to make a market in the Company’s securities or that trading of the Class A ordinary shares will continue on an over-the-counter market or elsewhere.

 

On April 11, 2025, Nasdaq completed the delisting by filing a Form 25-NSE with the U.S. Securities and Exchange Commission (the “SEC”), which removed the Company’s securities from listing and registration on Nasdaq.

 

On November 14, 2024, the Company held its General Meeting at which the shareholders voted to approve the Amendment Proposal.

 

In connection with the General Meeting, the holders of an aggregate of 550,947 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $6,336,383 in cash held in the Trust Account.

Additionally, pursuant to Fulton AC’s previously disclosed agreement to contribute to the Trust Account an amount of funds determined by reference to the number of shares not redeemed in connection with the approval of the Amendment Proposal, Fulton AC contributed to the Trust Account $4,557 on November 16, 2024 and will contribute to the Trust Account $4,557 per month on the 16th of each calendar month, commencing on December 16, 2024, until the earliest to occur of the Termination Date, the consummation of the Business Combination or the winding up of the Company.

 

The Company’s management has broad discretion with respect to the specific application of the net proceeds of its Initial Public Offering and the sale of Private Placement Warrants and the proceeds from the promissory note issued to CB Co-Investment, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. The Company’s initial Business Combination must be with one or more operating businesses or assets with a fair value equal to at least 80% of the net assets held in the Trust Account (excluding taxes payable on the interest earned on the Trust Account) at the time the Company signs a definitive agreement in connection with the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction company owns or acquires 50% or more of the outstanding voting securities of the partner business or otherwise acquires a controlling interest in the partner business sufficient for it not to be required to register as an investment company under the Investment Company Act.

 

The Company will provide its holders of the Public Shares (the “Public Shareholders”) with the opportunity to redeem all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a general meeting called to approve the Business Combination or (ii) by means of a tender offer. The decision as to whether the Company will seek shareholder approval of a Business Combination or conduct a tender offer will be made by the Company. The Public Shareholders will be entitled to redeem their Public Shares for a pro rata portion of the amount then in the Trust Account. The Company expects the pro rata price to be at least $10.20 per share, plus any pro rata interest earned on the funds held in the Trust Account and not previously released to the Company to pay its tax obligations. These Public Shares will be recorded at a redemption value and classified as temporary equity upon the completion of the Initial Public Offering, in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity” (“ASC Topic 480”). In such case, the Company will proceed with a Business Combination if the Company has net tangible assets of at least $5,000,001 upon the consummation of such Business Combination and a majority of the shares voted are voted in favor of the Business Combination. If a shareholder vote is not required by applicable law or stock exchange listing requirements and the Company does not decide to hold a shareholder vote for business or other reasons, the Company will, pursuant to the Second Amended and Restated Memorandum and Articles of Association, conduct the redemptions pursuant to the tender offer rules of the U.S. Securities and Exchange Commission (the “SEC”), and file tender offer documents with the SEC prior to completing a Business Combination. If, however, a shareholder approval of the transactions is required by applicable law or stock exchange listing requirements, or the Company decides to obtain shareholder approval for business or other reasons, the Company will offer to redeem shares in conjunction with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules. Additionally, each Public Shareholder may elect to redeem their Public Shares irrespective of whether they vote for or against the proposed transaction or whether they were a Public Shareholder on the record date for the general meeting held to approve the proposed transaction. If the Company seeks shareholder approval in connection with a Business Combination, Fulton AC, CBG, CB Co-Investment and our current and former directors and officers agreed to vote their Class B ordinary shares (as defined in Note 5) and any Public Shares purchased during or after the Initial Public Offering in favor of a Business Combination. In addition, Fulton AC, CBG, CB Co-Investment and our current and former directors and officers agreed to waive their redemption rights with respect to their Class B ordinary shares and Public Shares in connection with the completion of a Business Combination. In addition, the Company agreed not to enter into a definitive agreement regarding an initial Business Combination without the prior consent of Fulton AC.

 

Notwithstanding the foregoing, the Company’s Second Amended and Restated Memorandum and Articles of Association provides that a Public Shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert or as a “group” (as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)), will be restricted from redeeming its shares with respect to more than an aggregate of 15% or more of the Class A ordinary shares sold in the Initial Public Offering, without the prior consent of the Company.

Fulton AC, CBG, CB Co-Investment and our current and former directors and officers have agreed to waive their liquidation rights with respect Class B ordinary shares held by them if the Company fails to complete a Business Combination by the Termination Date. However, if such shareholders acquire Public Shares, they will be entitled to liquidating distributions from the Trust Account with respect to such Public Shares if the Company fails to complete a Business Combination by the Termination Date. The underwriters agreed to waive their rights to the Marketing Fee (see Note 6) held in the Trust Account in the event the Company does not complete a Business Combination by the Termination Date and, in such event, such amounts will be included with the funds held in the Trust Account that will be available to fund the redemption of the Company’s Public Shares. The Marketing Fee was waived as of December 29, 2023.

 

On January 16, 2025, February 14, 2025, March 17, 2025, May 16, 2025, June 16, 2025, August 11, 2025, August 21, 2025, September 16, 2025 and November 6, 2025, the Sponsor contributed approximately $4,557, $4,557, $4,557, $9,115, $4,557, $4,557, $4,557, $4,557 and $4,557 respectively, into the Company’s Trust Account to extend the life of the Company through November 15, 2025.

 

On September 29, 2025, the Company and Fulton AC entered into an agreement (the “Contribution Agreement”) pursuant to which Fulton AC agreed to make monthly capital contributions to the trust account in exchange for certain holders not redeeming their Public Shares in connection with an extraordinary general meeting of the Company’s shareholders to be held on October 29, 2025 (the “October 2025 Meeting”) to consider and vote on, among other proposals, a proposal to amend and restate, by way of a special resolution, the Company’s 3rd amended and restated memorandum and articles of association (the “Existing Charter”), to (i) extend from November 15, 2025 to November 15, 2026, the date by which, if the Company has not an initial Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law and (ii) remove the limitations on redemptions and consummations of an initial Business Combination resulting in or because of the Company having net tangible assets less than $5,000,001.

 

On October 29, 2025, the Company held the October 2025 Meeting. At the October 2025 Meeting, the shareholders voted to amend and restate, by way of a special resolution, the Existing Charter, to (i) extend from November 15, 2025 to November 15, 2026 (the “Extended Termination Date”), the date by which, if the Company has not consummated an initial Business Combination, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law and (ii) remove the limitations on redemptions and consummations of an initial Business Combination resulting in or because of the Company having net tangible assets less than $5,000,001.

 

In connection with the October 2025 Meeting, the holders of an aggregate of 393,146 Public Shares exercised their right to redeem their shares for an aggregate of approximately $4,761,252 in cash held in the Trust Account.

 

As of June 30, 2026, pursuant to the Contribution Agreement, the Sponsor had contributed an aggregate of approximately $5,007 to the Company’s Trust Account to extend the Company’s deadline to consummate an initial Business Combination through July 15, 2026. Following June 30, 2026, the Sponsor contributed an additional approximately $1,252 to further extend the deadline through September 15, 2026.

Emerging Growth Company

 

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), and it may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

 

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that an emerging growth company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s unaudited condensed financial statement with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

 

Risks and Uncertainties

 

Management continues to evaluate the current or anticipated military conflicts and geopolitical tensions, including the conflicts between Russia and Ukraine, Israel and Hamas, and Israel, United States and Iran, as well as terrorism, sanctions or other geopolitical events, together with adverse developments in the economy and capital markets, including rising energy costs, inflation, and interest rates, in the United States and globally, on the industry and has concluded that while it is reasonably possible that these events could have a negative effect on the Company’s financial position, results of its operations and/or search for a target company, the specific impact is not readily determinable as of the date of the unaudited condensed financial statements. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

 

Liquidity and Capital Resources

 

As of June 30, 2026, the Company had $147,356 in its operating bank account and working capital deficit of $952,568.

 

The Company’s liquidity needs prior to the consummation of the Initial Public Offering were satisfied through the payment of $25,000 from CBG and CB Co-Investment to cover for certain expenses on behalf of the Company in exchange for issuance of Class B ordinary shares (as defined in Note 5) and a loan from related party of approximately $244,000. The Company fully repaid the Note on November 17, 2021. Subsequent to the consummation of the Initial Public Offering, the Company’s liquidity has been satisfied through the net proceeds from the consummation of the Initial Public Offering, the Private Placement held outside of the Trust Account and the issuance of the Convertible Note, the Additional Convertible Note and the Fulton AC Note. On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant to the Fulton AC Note at no interest in the same form and on the same terms as the Additional Convertible Note with CBG which was terminated on December 29, 2023.

 

On May 9, 2024, the Company entered into the Exchange Agreement with Fulton, pursuant to which Fulton and the Company agreed to Exchange the Fulton AC Note for the Exchange Note. The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. At this time the Company does not have any agreements, written or oral, for any subsequent offering of Company securities. No new consideration was paid in conjunction with the Exchange. As of June 30, 2026 and December 31, 2025, the Company has an outstanding balance of $368,680, under the Exchange Note.

On June 26, 2024, Phytanix Bio (“Phytanix”) agreed to loan the Company $1,590,995, pursuant to an unsecured non - interest bearing promissory note (the “Bridge Financing Note”). The maturity date of the Bridge Financing Note is the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination. The Bridge Financing Note may not be repaid with funds from the trust account that the Company established for the benefit of its public holders. The proceeds from the Bridge Financing Note will be used (i) to pay off certain working capital loans issued by the Company to Fulton AC, (ii) to pay for certain fees and expenses incurred in connection with the transactions contemplated in the Bridge Financing Note and the Company’s initial Business Combination and (iii) for other general corporate purposes. As of June 30, 2026 and December 31, 2025, the outstanding balance under the Bridge Financing Note was $1,023,235 in the accompanying balance sheets.

 

On September 30, 2025, the Company issued an unsecured, non-interest bearing promissory note (the “Note”) to C/M Capital Master Fund LP (the “Lender”) in the aggregate principal amount of $1,250,000, for an aggregate purchase price of $1,000,000. The Note is due and payable in full on the maturity date, June 30, 2026; provided that, upon the occurrence of an event of default, the outstanding principal and any other amounts outstanding under the Note will become due and payable without demand. The Note may be prepaid at any time without penalty. All payments due under the Note rank junior to certain existing indebtedness of the Company and senior to all other indebtedness of the Company and its subsidiaries. The proceeds of the Note will be used to pay for certain fees and expenses incurred in connection with the Company’s initial Business Combination and for other general corporate purposes.

 

On May 28, 2026, the Company entered into Amendment No. 1 (the “Amendment No. 1”) to the Note. Pursuant to Amendment No. 1, among other things, (i) the maturity date of the Note was extended from June 30, 2026 to November 15, 2026 and (ii) the event of default for failure to establish and authorize a certificate of designation for a new series of preferred shares of the Company on or before November 15, 2025 was removed.

 

As of June 30, 2026 and December 31, 2025, the carrying amount of the Note was $1,250,000 and $1,078,066, respectively, in the accompanying balance sheets.

 

On May 28, 2026, the Company issued certain unsecured, non-interest bearing promissory notes (the “2026 Notes”) to certain investors (the “Lenders”) in the aggregate principal amount of $312,500, for an aggregate purchase price of $250,000.

 

The 2026 Notes are due and payable in full on November 15, 2026 (the “Maturity Date”). The 2026 Notes may be prepaid at any time without penalty. The proceeds from the 2026 Notes will be used to pay for certain fees and expenses incurred in connection with the Company’s initial business combination and for other general corporate purposes.

  

As of June 30, 2026 and December 31, 2025, the carrying amount of the 2026 Notes were $261,255 and $0, respectively.

 

The Note and the 2026 Notes are presented as senior notes, net on the accompanying balance sheets. The aggregate carrying amount of the senior notes, net was $1,511,255 and $1,078,066 as of June 30, 2026 and December 31, 2025, respectively.

 

The Company has until November 15, 2026 to consummate an initial Business Combination. If the Company has not consummated a Business Combination by November 15, 2026, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law.

 

In connection with our assessment of going concern considerations in accordance with FASB Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” the Company has determined that the liquidity condition and the date for mandatory liquidation and subsequent dissolution (as described above) raises substantial doubt about the Company’s ability to continue as a going concern. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after November 15, 2026. The unaudited condensed financial statements do not include any adjustment that might be necessary if the Company is unable to continue as a going concern.

Investment Company Act

 

Under the current rules and regulations of the SEC we are not deemed an investment company for purposes of the Investment Company Act; however, on March 30, 2022, the SEC proposed new rules (the “Proposed Rules”) relating, among other matters, to the circumstances in which SPACs such as the Company could potentially be subject to the Investment Company Act and the regulations thereunder. The Proposed Rules provide a safe harbor for companies from the definition of “investment company” under Section 3(a)(1)(A) of the Investment Company Act, provided that a SPAC satisfies certain criteria. To comply with the duration limitation of the proposed safe harbor, a SPAC would have a limited time period to announce and complete a de-SPAC transaction. Specifically, to comply with the safe harbor, the Proposed Rules would require a company to file a Current Report on Form 8-K announcing that it has entered into an agreement with a target company for an initial Business Combination no later than 18 months after the effective date of the SPAC’s registration statement for its IPO. The Company would then be required to complete its initial Business Combination no later than 24 months after the effective date of such registration statement. There is currently uncertainty concerning the applicability of the Investment Company Act to a SPAC, including this Company. The Company has not yet entered into a definitive Business Combination agreement, however, there is a risk that the Company may not complete an initial Business Combination within 24 months of such date. As a result, it is possible that a claim could be made that the Company has been operating as an unregistered investment company. If the Company were deemed to be an investment company for purposes of the Investment Company Act, the Company may be forced to abandon its efforts to complete an initial Business Combination and instead be required to liquidate. If the Company is required to liquidate, the investors would not be able to realize the benefits of owning stock in a successor operating business, including the potential appreciation in the value of our stock and warrants following such a transaction.

 

The Investment Company Act defines an investment company as any issuer which:

 

(i)is or holds itself out as being engaged primarily, or proposes to engage primarily, in the business of investing, reinvesting, or trading in securities;

 

(ii)is engaged or proposes to engage in the business of issuing face-amount certificates of the installment type, or has been engaged in such business and has any such certificate outstanding; or

 

(iii)is engaged or proposes to engage in the business of investing, reinvesting, owning, holding, or trading in securities, and owns or proposes to acquire investment securities having a value exceeding 40% of the value of its total assets (exclusive of Government securities and cash items) on an unconsolidated basis.

 

The Company has assessed its primary line of business, and the value of its investment securities as compared to the value of total assets to determine whether the Company may be deemed an investment company. The longer that the funds in the Trust Account are held in money market funds, there is a greater risk that the Company may be considered an unregistered investment company. Currently, the funds in the Trust Account are held in mutual funds composed of U.S. treasury securities and meeting certain conditions under Rule 2a-7 under the Investment Company Act.

The Investment Company Act defines an investment company as any issuer which:

 

1.Is or holds itself out as being engaged primarily in the business of investing, reinvesting, or trading in securities;

 

2.Is engaged or proposes to engage in the business of issuing face-amount certificates of the installment type; or

 

3.Owns or proposes to acquire investment securities having a value exceeding 40% of the value of its total assets (exclusive of Government securities and cash items) on an unconsolidated basis.

 

In January 2024, the SEC adopted rules providing guidance for SPACs analyzing their status under the Investment Company Act of 1940. This guidance emphasizes enhanced investor protections, transparency in business combination transactions, and the importance of ensuring compliance with the definition of a “business” under ASC 805-10-55. The safe harbor provision under the guidance requires SPACs to:

 

Identify and enter into a de-SPAC transaction agreement within 18 months of their IPO; and

 

Complete the de-SPAC transaction within 24 months of their IPO.

 

Failure to meet these criteria could result in the SPAC being deemed an unregistered investment company under the Act, requiring liquidation and potentially preventing completion of the proposed transaction. The Company completed its IPO within the SEC’s safe harbor timeline, and has not yet entered into a business combination, less than 48 months after its IPO. The transaction is expected to close within the SEC’s prescribed 48-month timeline. Currently, the Company does not hold itself out as being engaged in investing, reinvesting, or trading in securities. All funds in the Trust Account is held in mutual funds composed of U.S. treasury securities that comply with Rule 2a-7 under the Investment Company Act. The funds are not invested in marketable securities to avoid the risk of being deemed an unregistered investment company.

XML 21 R10.htm IDEA: XBRL DOCUMENT v3.26.1
Basis of Presentation and Summary of Significant Accounting Policies
6 Months Ended
Jun. 30, 2026
Basis of Presentation and Summary of Significant Accounting Policies [Abstract]  
Basis of Presentation and Summary of Significant Accounting Policies

Note 2 — Basis of Presentation and Summary of Significant Accounting Policies

 

Basis of Presentation

 

The accompanying unaudited condensed interim financial statements are presented in U.S. dollars in conformity with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X and pursuant to the rules and regulations of the SEC. Accordingly, they do not include all of the information and footnotes required by GAAP. In the opinion of management, the unaudited condensed interim financial statements reflect all adjustments, which include only normal recurring adjustments necessary for the fair statement of the balances and results for the period presented. Operating results for the three and six months ended June 30, 2026 are not necessarily indicative of the results that may be expected through December 31, 2026.

The accompanying unaudited condensed interim financial statements should be read in conjunction with the annual audited financial statements and notes thereto included in the Annual Report on Form 10-K filed by the Company with the SEC on April 1, 2026.

 

Use of Estimates

 

The preparation of unaudited condensed financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the unaudited condensed financial statements and the reported amounts of income and expenses during the reporting period. Making estimates require management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ significantly from those estimates.

 

Cash and Cash Equivalents

 

The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. As of June 30, 2026 and December 31, 2025, the Company had no cash equivalents.

 

Cash and Investments Held in Trust Account

 

At June 30, 2026 and December 31, 2025, the assets held in the Trust Account, amounting to $783,587 and $766,224, respectively, were held in mutual funds composed of U.S. treasury securities. Investments in mutual funds are presented on the balance sheets at fair value at the end of each reporting period. The estimated fair values of investments held in the Trust Account are determined using available market information.

 

Assets held in the Trust Account will not be released from the Trust Account until the completion of its initial Business Combination or to the public shareholders until the earliest of the completion of an initial Business Combination and in connection with those Class A ordinary shares that such shareholders properly elect to redeem.

 

Concentration of Credit Risk

 

Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash accounts in a financial institution, which, at times, may exceed the Federal Deposit Insurance Corporation (“FDIC”) coverage limit of $250,000 per institution. The Company has not experienced losses on these accounts and management believes the Company is not exposed to significant risks on such accounts.

 

Financial Instruments

 

The fair value of the Company’s assets and liabilities which qualify as financial instruments under the ASC Topic 820, “Fair Value Measurements” (“ASC Topic 820”), equal or approximate the carrying amounts represented in the balance sheets primarily due to their short-term nature.

 

Fair Value Measurements

 

Fair value is defined as the price that would be received for sale of an asset or paid for transfer of a liability, in an orderly transaction between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). These tiers consist of:

 

Level 1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;

 

Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active; and

 

Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions, such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

In some circumstances, the inputs used to measure fair value might be categorized within different levels of the fair value hierarchy. In those instances, the fair value measurement is categorized in its entirety in the fair value hierarchy based on the lowest level input that is significant to the fair value measurement.

 

Offering Costs Associated with the Initial Public Offering

 

The Company complies with the requirements of ASC 340-10-S99-1. Offering costs consisted of legal, accounting, underwriting fees and other costs incurred that were directly related to the Initial Public Offering. Upon completion of the Initial Public Offering, offering costs were allocated to the separable financial instruments issued in the Initial Public Offering based on a relative fair value basis, compared to total proceeds received. Offering costs allocated to the derivative warrant liabilities were charged to operations. Offering costs associated with the Class A ordinary shares were charged against the carrying value of Class A ordinary shares subject to possible redemption upon the completion of the Initial Public Offering.

 

Derivative Financial Instruments

 

The Company does not use derivative instruments to hedge exposures to cash flow, market or foreign currency risks. The Company evaluates all of the financial instruments, including issued stock purchase warrants, and forward purchase agreements, to determine if such instruments are derivatives or contain features that qualify as embedded derivatives, pursuant to ASC Topic 480 and ASC Topic 815, “Derivatives and Hedging” (“ASC Topic 815”). The classification of derivative instruments, including whether such instruments should be recorded as liabilities or as equity, will be re-assessed at the end of each reporting period. Derivative warrant liabilities will be classified as non-current liabilities as their liquidation is not reasonably expected to require the use of current assets or require the creation of current liabilities.

 

The 22,050,000 warrants that were issued in connection with the Initial Public Offering (including the 11,500,000 warrants included in the Units and the 10,550,000 Private Placement Warrants) and the 4,000,000 forward purchase securities (“Forward Purchase Securities”), were recognized as derivative liabilities in accordance with ASC Topic 815. Accordingly, the Company recognized the warrant instruments as liabilities at fair value and adjust the instruments to fair value at each reporting period. The liabilities will be subject to re-measurement at each balance sheet date until exercised. The fair value of the Forward Purchase Securities, Public Warrants (as defined below) and the Private Placement Warrants were initially measured using a Monte Carlo simulation. The fair value of Public Warrants issued in connection with the Initial Public Offering have subsequently been measured based on the listed market price of such Public Warrants. On December 26, 2023, in connection with the Securities Purchase Agreement, the Forward Purchase Agreement was terminated and the Convertible Note was converted into contingently issuable private placement warrants on the balance sheet and marked to market at each reporting period (Note 5). As of June 30, 2026 and December 31, 2025, the fair value of Private Placement Warrants and contingently issuable Private Placement Warrants was determined based on the quoted price of the Public Warrants.

 

Class A Ordinary Shares Subject to Possible Redemption

 

The Company accounts for the Class A ordinary shares subject to possible redemption in accordance with the guidance in ASC Topic 480. Class A ordinary shares subject to mandatory redemption (if any) is classified as liability instruments and are measured at fair value. Conditionally redeemable Class A ordinary shares (including Class A ordinary shares that features redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within our control) are classified as temporary equity. At all other times, Class A ordinary shares are classified as shareholders’ equity. The Company’s Class A ordinary shares feature certain redemption rights that are considered to be outside of our control and subject to the occurrence of uncertain future events. Accordingly, as of June 30, 2026 and December 31, 2025, 62,590 Class A ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the Company’s balance sheets.

On May 12, 2023, the Company held the Special Meeting at which the Company’s shareholders approved a proposal to amend the Company’s existing Amended and Restated Memorandum and Articles of Association to extend from May 15, 2023 to November 15, 2023 (the “Extended Date”) and to allow the board of directors of the Company, without another shareholder vote, to elect to further extend the date to consummate an initial Business Combination after the Extended Date up to three times, by an additional month each time, up to February 15, 2024, the date by which, if the Company has not consummated an initial Business Combination, the Company must: (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the shares sold in the Company’s Initial Public Offering; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law. In connection with such shareholder vote, the holders of an aggregate of 18,848,866 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $197,854,025 in cash held in the Trust Account.

 

On December 13, 2023 and January 15, 2024, the Board adopted resolutions to extend the Company’s business operations until January 15, 2024 and February 15, 2024, respectively.

 

On February 7, 2024, the Company held the Meeting, at which the shareholders voted on the Amendment Proposal. Shareholders voted to approve the Amendment Proposal. In connection with the Meeting, the holders of an aggregate of 3,144,451 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $34,530,235 in cash held in the Trust Account.

 

On November 14, 2024, the Company held its General Meeting at which the shareholders voted to approve the Amendment Proposal. In connection with the General Meeting, the holders of an aggregate of 550,947 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $6,336,383 in cash held in the Trust Account.

 

On October 29, 2025, the Company held the October 2025 Meeting. In connection with the October 2025 Meeting, the holders of an aggregate of 393,146 Public Shares exercised their right to redeem their shares for an aggregate of approximately $4,761,252 in cash held in the Trust Account.

 

The Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of the Class A ordinary shares subject to possible redemption to equal the redemption value at the end of each reporting period. This method would view the end of the reporting period as if it were also the redemption date for the security. Effective with the closing of the Initial Public Offering (including exercise of the over-allotment option), the Company recognized the accretion from initial book value to redemption amount, which resulted in charges against additional paid-in capital (to the extent available) and accumulated deficit.

 

As of June 30, 2026 and December 31, 2025, the amounts of Class A ordinary shares reflected on the balance sheets are reconciled in the following: 

 

Class A ordinary shares subject to possible redemption, December 31, 2025  $766,224 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,746 
Class A ordinary shares subject to possible redemption, March 31, 2026  $774,848 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,861 
Class A ordinary shares subject to possible redemption, June 30, 2026  $783,587 

 

The calculation of diluted (loss) income per ordinary share does not consider the effect of the warrants issued in connection with the Initial Public Offering and the Private Placement Warrants since the exercise of the warrants is contingent upon the occurrence of future events. As of June 30, 2026 and December 31, 2025, the Company did not have any dilutive securities or other contracts that could, potentially, be exercised or converted into ordinary shares that then share in the earnings of the Company. As a result, diluted net (loss) income per ordinary share is the same as basic net income per ordinary share for the periods presented.

The following tables present a reconciliation of the numerator and denominator used to compute basic and diluted net income per ordinary share for each period presented:

 

   For the Three Months Ended June 30, 
   2026   2025 
   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

 
Basic and diluted net (loss) income per ordinary share                
Numerator:                
Allocation of net (loss) income  $(1,792)  $(164,597)  $425   $5,368 
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net (loss) income per ordinary share  $(0.03)  $(0.03)  $0.00   $0.00 

 

   For the Six Months Ended June 30, 
   2026   2025 
   Redeemable   Nonredeemable   Redeemable   Nonredeemable 
Basic and diluted net loss per ordinary share                
Numerator:                
Allocation of net loss  $(6,494)  $(596,554)  $(26,280)  $(331,567)
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net loss per ordinary share  $(0.10)  $(0.10)  $(0.06)  $(0.06)

 

Income Taxes

 

ASC Topic 740 accounts for income taxes requiring an asset and liability approach to financial accounting and reporting for income taxes including the parameters for the recognition of deferred tax assets and liabilities. The Company is exempt from Cayman Islands as well as US taxation. Accordingly, there is no reported tax provision nor any net deferred tax asset or liability position in the accompanying unaudited condensed financial statements.

 

Other Receivable

 

As of June 30, 2026, other receivables included a $150,000 receivable from one of the Company’s service providers and not a related party. The receivable arose from a payment made to the service provider during the second quarter. In the ordinary course of business, management subsequently determined that the services were no longer required, and the service provider agreed to refund the payment. The full amount was collected on July 24, 2026.

 

Recent Accounting Pronouncements

 

In March 2024, the FASB issued ASU No. 2024-01, “Compensation—Stock Compensation (Topic 718): Scope Applications of Profits Interests and Similar Awards” (“ASU 2024-01”). ASU 2024-01 adds an example to Topic 718 which illustrates how to apply the scope guidance to determine whether profits interests and similar awards should be accounted for as share-based payment arrangements under Topic 718 or under other U.S. GAAP. ASU 2024-01 is effective for annual periods beginning after December 15, 2025, although early adoption is permitted. The Company adopted ASU 2024-01 effective January 1, 2026. The adoption of ASU 2024-01 did not have a material impact on the Company's unaudited condensed financial statements.

 

In March 2024, the FASB issued ASU No 2024-02, “Codification Improvements - Amendments to Remove References to the Concepts Statements” (“ASU 2024-02”). ASU 2024-02 removes references to various Concepts Statements. In most instances, the references are extraneous and not required to understand or apply the guidance. ASU 2024-02 is effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. ASU 2024-02 can be applied prospectively or retrospectively. Upon adoption, ASU 2024-01 is not expected to have an impact on the Company’s unaudited condensed financial statements.

 

In November 2024, the FASB issued ASU No. 2024-03, “Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40).” This standard requires disclosure of specific information about costs and expenses and becomes effective January 1, 2027. Upon adoption, ASU 2024-03 is not expected to have an impact on the Company’s unaudited condensed financial statements.

In November 2024, the FASB issued ASU 2024-04, “Debt - Debt with Conversions and Other Options (Subtopic 470-20): Induced Conversions of Convertible Debt Instruments” (“ASU 2024-04”). ASU 2024-04 clarifies the requirements for accounting for induced conversions of convertible debt instruments, specifically addressing the recognition and measurement of inducement offers made to holders of convertible debt. The amendments provide guidance on determining whether an inducement offer should be accounted for as an extinguishment of debt or as a modification, and clarify the related disclosure requirements. The Company adopted ASU 2024-04 effective January 1, 2026. The adoption of ASU 2024-04 did not have a material impact on the Company's unaudited condensed financial statements.

 

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The amendments in this ASU require disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to the chief operating officer decision maker (“CODM”), as well as the aggregate amount of other segment items included in the reported measure of segment profit or loss. The ASU requires that a public entity disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources. Public entities will be required to provide all annual disclosures currently required by Topic 280 in interim periods, and entities with a single reportable segment are required to provide all the disclosures required by the amendments in this ASU and existing segment disclosures in Topic 280. The Company adopted ASU 2023-07 effective January 1, 2025. The adoption of ASU 2023-07 did not have a material impact on the Company's unaudited condensed financial statements, as the Company operates as a single reportable segment.

 

Management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed financial statements.

XML 22 R11.htm IDEA: XBRL DOCUMENT v3.26.1
Initial Public Offering
6 Months Ended
Jun. 30, 2026
Class of Stock Disclosures [Abstract]  
Initial Public Offering

Note 3 — Initial Public Offering

 

On November 15, 2021, the Company consummated its Initial Public Offering of 23,000,000 Units, including 3,000,000 Over-Allotment Units, at $10.00 per Unit, generating gross proceeds of $230.0 million, and incurring offering costs of approximately $5.7 million, of which approximately $254,000 was for offering costs allocated to derivative warrant liabilities.

 

Each Unit consists of one Class A ordinary share and one-half of one redeemable Public Warrant. Each whole Public Warrant entitles the holder to purchase one Class A ordinary share at an exercise price of $11.50 per share, subject to adjustment (see Note 8).

XML 23 R12.htm IDEA: XBRL DOCUMENT v3.26.1
Private Placement Warrants
6 Months Ended
Jun. 30, 2026
Class of Stock Disclosures [Abstract]  
Private Placement Warrants

Note 4 — Private Placement Warrants

 

Simultaneously with the closing of the Initial Public Offering, the Company consummated the Private Placement of 10,550,000 Private Placement Warrants, at a price of $1.00 per Private Placement Warrant to CBG and CB Co-Investment, generating proceeds of approximately $10.6 million.

 

Each whole Private Placement Warrant is exercisable for one whole Class A ordinary share at a price of $11.50 per share. A portion of the proceeds from the sale of the Private Placement Warrants was added to the proceeds from the Initial Public Offering held in the Trust Account. If the Company does not complete a Business Combination prior to November 15, 2026, the Private Placement Warrants will expire worthless. The Private Placement Warrants will be non-redeemable except as described below in Note 8 and exercisable on a cashless basis.

 

Fulton AC, CBG, CB Co - Investment and the Company’s officers and directors agreed, subject to limited exceptions, not to transfer, assign or sell any of their Private Placement Warrants until 30 days after the completion of the initial Business Combination.

XML 24 R13.htm IDEA: XBRL DOCUMENT v3.26.1
Related Party Transactions
6 Months Ended
Jun. 30, 2026
Related Party Transactions [Abstract]  
Related Party Transactions

Note 5 — Related Party Transactions

 

Class B Ordinary Shares

 

On February 3, 2021, CBG and CB Co-Investment paid an aggregate of $25,000 for certain expenses on behalf of the Company in exchange for issuance of an aggregate of 8,625,000 Class B ordinary shares. CBG purchased 7,195,714 of the Class B ordinary shares and CB Co-Investment purchased 1,429,286 of the Class B ordinary shares. On April 9, 2021, CB Co-Investment transferred 28,571 Class B ordinary shares to CBG at their original purchase price. On October 1, 2021, CBG forfeited 2,408,095 and CB Co-Investment forfeited 466,905 Class B ordinary shares, in each case, for no consideration.

On November 9, 2021, CBG transferred an aggregate of 156,000 Class B ordinary shares to three of the Company’s directors, the chief financial officer and two of the Company’s advisors. As a result, CBG had 4,660,190 Class B ordinary shares and CB Co-Investment had 933,810 Class B ordinary shares outstanding. The transfer of the Class B ordinary shares is in the scope of ASC Topic 718, “Compensation-Stock Compensation” (“ASC Topic 718”). Under ASC Topic 718, stock-based compensation associated with equity-classified awards is measured at fair value upon the grant date. The Class B ordinary shares were granted subject to a performance condition (i.e., the occurrence of a Business Combination). Compensation expense related to the Class B ordinary shares is recognized only when the performance condition is probable of occurrence under the applicable accounting literature in this circumstance. As of June 30, 2026, the Company determined that a Business Combination is not considered probable, and, therefore, no stock-based compensation expense has been recognized. Stock-based compensation would be recognized at the date a Business Combination is considered probable (i.e., upon consummation of a Business Combination) in an amount equal to the number of Class B ordinary shares that ultimately vest multiplied times the grant date fair value per share (unless subsequently modified) less the amount initially received for the purchase of the Class B ordinary shares.

 

CBG and CB Co-Investment agreed to forfeit up to an aggregate of 750,000 Class B ordinary shares to the extent that the option to purchase additional Units was not exercised in full by the underwriters, so that the Class B ordinary shares would represent 20% of the Company’s issued and outstanding shares after the Initial Public Offering. The underwriters exercised their over-allotment option in full on November 15, 2021; thus, these 750,000 Class B ordinary shares were no longer subject to forfeiture.

 

Fulton AC, CBG, CB Co - Investment, and the current and former executive officers and directors of the Company, agreed not to transfer, assign or sell any of their Class B ordinary shares until the earlier to occur of: (A) one year after the completion of the initial Business Combination and (B) subsequent to the initial Business Combination, (x) if the closing price of Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the initial Business Combination, or (y) the date on which the Company completes a liquidation, merger, share exchange, reorganization or other similar transaction that results in all of the Public Shareholders having the right to exchange their ordinary shares for cash, securities or other property, Notwithstanding the foregoing, if the closing price of the Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after the initial Business Combination, the Class B ordinary shares will be released from the lockup.

 

Pursuant to those certain Voting Agreements, dated December 29, 2023, entered into by each of CBG and CB Co - Investment, immediately upon approval of the Amendment Proposal at the Meeting, CBG and CB Co - Investment exercised their right to convert all of their Class B ordinary shares (an aggregate of 2,559,000 Class B ordinary shares) on a one - for - one basis into an aggregate of 2,559,000 Class A ordinary shares which are not entitled to receive funds from the Trust Account through redemptions or otherwise.

 

Related Party Loans

 

Convertible Note — Related Party

 

Upon closing of the Initial Public Offering, CB Co-Investment loaned the Company approximately $1.15 million to deposit into Trust Account, in exchange for a non-interest bearing, unsecured convertible promissory note (“Convertible Note”). Such Convertible Note would not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. Such promissory note would either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion of CB Co-Investment and/or its designees, converted into additional warrants at a price of $1.00 per warrant.

 

On November 16, 2022, CBG agreed to loan the Company up to $1.2 million pursuant to an unsecured non-interest bearing convertible promissory note (“Additional Convertible Note”). Such Additional Convertible Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. Such Additional Convertible Note would either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion CBG, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants.

 

In connection with the consummation of the transactions contemplated by the Securities Purchase Agreement, CB Co-Investment irrevocably agreed to convert the $1.15 million loan (the “Conversion Amount”) by CB Co-Investment to the Company at a conversion price of $1.00 per warrant, or 1,150,000 warrants upon consummation of a Business Combination. Upon consummation of a Business Combination, 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively. All other existing indebtedness was terminated as of the Closing Date. As a result, the Convertible Note was converted into contingently issuable private placement warrants on the balance sheet and marked to market as of June 30, 2026 and December 31, 2025.

Additionally, CBG irrevocably agreed to terminate all outstanding loans to the Company. Accordingly, all debt proceeds received under the Additional Convertible Note was recognized as a capital contribution from CBG.

 

Working Capital Loan

 

In addition, in order to fund working capital deficiencies or finance transaction costs in connection with a Business Combination, On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant the Fulton AC Note. The Fulton AC Note will not be repaid in the event that the Company is unable to close a Business Combination unless there are funds available outside the Trust Account to do so. The Fulton AC Note will either be paid upon consummation of the Company’s initial Business Combination, or, at the discretion Fulton AC, converted into additional warrants at a price of $1.00 per warrant, which warrants will be identical to the Private Placement Warrants.

 

On May 9, 2024, the Company entered into the Exchange Agreement with Fulton AC, pursuant to which Fulton AC and the Company agreed to exchange the Fulton AC Note for the Exchange Note. The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. No new consideration was paid in conjunction with the Exchange.

 

As provided under the Exchange Agreement, following the delivery of the Exchange Note, the Fulton AC Note was cancelled, with the Company owing no further obligations thereunder. The issuance of the Exchange Note in exchange for the Fulton AC Note was made pursuant to Section 3(a)(9) of the Securities Act.

 

The Company accounts for its Exchange Note within the scope of ASC Topic 470. Pursuant to ASC Topic 470, the new or modified terms of the Exchange Note when compared with the original terms of the Fulton AC Note are not substantially different; therefore, the Company will account for the Exchange Agreement as a debt modification. As a result, the Exchange Note is measured at the amount of cash proceeds received from the holder. For the six months ended June 30, 2026, the Company drew an additional $0 under the Exchange Note. As of June 30, 2026 and December 31, 2025, there were $368,680, outstanding under the Exchange Note.

 

Administrative Services Agreement

 

On December 29, 2023, Fulton AC entered into the Fulton Services Agreement with the Company, pursuant to which the Company will pay Fulton AC up to $30,000 per month for the cost of the use of the Company’s office space, administrative and support services. Upon completion of our initial Business Combination or our liquidation, we will cease paying these monthly fees. As of June 30, 2026 and December 31, 2025, the Company had $50,000 and $0, respectively, outstanding balance payable to a related party as it relates to this agreement.

XML 25 R14.htm IDEA: XBRL DOCUMENT v3.26.1
Commitments and Contingencies
6 Months Ended
Jun. 30, 2026
Commitments and Contingencies [Abstract]  
Commitments and Contingencies

Note 6 — Commitments and Contingencies

 

Litigation

 

From time to time, the Company may become involved in various lawsuits and legal proceedings, which arise in the ordinary course of business. However, litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm the Company’s business. The Company is not aware of any such legal proceedings that will have, individually or in the aggregate, a material adverse effect on its business, financial condition or operating results.

 

Contingently Issuable Private Placement Warrants

 

In connection with the consummation of the transactions contemplated by the Securities Purchase Agreement, CB Co-Investment irrevocably agreed to convert the Conversion Amount by CB Co-Investment to the Company at a conversion price of $1.00 per warrant, or 1,150,000 warrants upon consummation of a Business Combination. Upon consummation of a Business Combination, 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively.

Registration Rights and Shareholder Rights

 

The holders of the Class B ordinary shares, Private Placement Warrants, Class A ordinary shares underlying the Private Placement Warrants, the Forward Purchase Securities and warrants that may be issued upon conversion of the Convertible Note and the Working Capital Loans (and any Class A ordinary shares issuable upon the exercise of the Private Placement Warrants, Forward Purchase Warrants and warrants that may be issued upon conversion of such loans) were entitled to registration rights pursuant to a registration and shareholder rights agreement signed upon the effective date of the Initial Public Offering. The Forward Purchase Securities were terminated on December 29, 2023. The holders of these securities are entitled to make up to three demands, excluding short form demands, that the Company registers such securities. In addition, the holders have certain “piggy-back” registration rights with respect to registration statements filed subsequent to the completion of the initial Business Combination. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

 

Business Combination Marketing Agreement

 

On November 9, 2021, the Company entered into an agreement with one of the underwriters in its Initial Public Offering, Cowen and Company, LLC, as advisors in connection with the Company’s Business Combination to assist the Company in holding meetings with the shareholders to discuss the potential Business Combination and the target business’ attributes, introduce the Company to potential investors that are interested in purchasing the Company’s securities in connection with the potential Business Combination, assist the Company in obtaining shareholder approval for the Business Combination and assist the Company with its press releases and public filings in connection with the Business Combination. The Company agreed to pay a fee for such services (the “Marketing Fee”) upon the consummation of the initial Business Combination in an amount equal to, in the aggregate, 3.5% of the gross proceeds of the Initial Public Offering, or approximately $8.1 million in the aggregate. The Marketing Fee was waived by Cowen as of December 29, 2023.

 

Forward Purchase Agreement

 

The Forward Purchase Agreement provided for the purchase by Franklin, in the aggregate, of 4,000,000 Forward Purchase Securities, for an aggregate purchase price of $40.0 million, with each Forward Purchase Security consisting of one Class A ordinary share and one-half of one redeemable warrant in each case, for an aggregate of 4,000,000 Class A ordinary shares and 2,000,000 redeemable warrants, for $10.00 per Forward Purchase Security, in a private placement to close substantially concurrently with the closing of the initial Business Combination. Effective as of the Closing Date, in connection with the Securities Purchase Agreement, the Company and Franklin entered into a Letter Agreement terminating the Forward Purchase Agreement.

 

Non-Redemptions Agreements

 

As discussed more fully in Note 1, in exchange for the commitments not to redeem certain Class A ordinary shares in connection with the Special Meeting, CBG and CB Co-Investment agreed to transfer an aggregate of 1,000,000 ordinary shares of the Company held by CBG or CB Co-Investment, as applicable, plus up to an additional aggregate of 500,000 ordinary shares of the Company held by CBG or CB Co-Investment, with such number of additional ordinary shares of the Company to be determined based upon the date of the consummation of the Company’s initial Business Combination.

 

The Company estimated the aggregate fair value of a weighted number of Class B ordinary shares, based on the likelihood of consummating an initial Business Combination beyond November 15, 2023, or 1,166,663 Class B ordinary shares, attributable to the non-redeeming shareholder be $4,802,931 or $4.12 per share. Each non-redeeming shareholder acquired from CBG an indirect economic interest in the Class B ordinary shares. The excess of the fair value of the Class B ordinary shares was determined to be an offering cost in accordance with the SEC Staff Accounting Bulletin (“SAB”) Topic 5A – Expenses of Offering. Accordingly, in substance, it was recognized by the Company as a capital contribution by CBG to induce these holders of the Class A ordinary shares not to redeem, with a corresponding charge to additional paid-in capital to recognize the fair value of the shares transferred as an offering cost.

   May 10,
2023
 
Stock price  $10.42 
Risk free rate   4.25%
Remaining life   1.56 
Volatility   5.4%
Probability of transaction   40%

 

Letter and Joinder Agreement

 

On October 13, 2022, David G. Brown executed a joinder to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement, including to vote any Class B ordinary shares and Class A ordinary shares held by him in favor of the Company’s initial Business Combination and certain transfer restrictions with respect to the Company’s securities. On October 13, 2022, the Company entered into letter agreements with Mr. Brown, pursuant to which, among other things, the Company agreed to grant to him 30,000 RSUs, subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued. Such RSU grant terminated on December 29, 2023 upon Mr. Brown’s resignation from the Board.

 

Pursuant to the Letter Agreement dated June 15, 2023 (“2023 RSU Letter Agreement”) and Joinder Agreement dated June 20, 2023 (the “Joinder Agreement”), the Company agreed to grant to Mr. Lazarus 30,000 RSUs of the Company subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued and Mr. Lazarus agreed to vote any Class B ordinary shares and Class A ordinary shares held by him in favor of the Company’s initial Business Combination, to facilitate the liquidation and winding up of the Company if an initial Business Combination is not consummated within the time period required by its Second Amended and Restated Memorandum and Articles of Association and to certain transfer restrictions with respect to the Company’s securities. The 2023 RSU Letter Agreement terminated on April 1, 2024 upon Mr. Lazarus’ resignation as Chief Financial Officer of the Company. Pursuant to the Joinder Agreement, Mr. Lazarus became a party to that certain Registration and Shareholder Rights Agreement, dated November 9, 2021, among the Company, CBG, CB Co-Investment and certain equity holders of the Company, which provides for, among other things, customary demand and piggy-back registration rights.

 

On December 29, 2023, the Letter Agreement was amended to add Fulton AC as a party thereto, subject to all of the terms and conditions of the Letter Agreement. Pursuant to the Letter Agreement Amendment, Fulton AC also agreed that it will indemnify the Trust Account for certain amounts as further described in Note 1.

 

On December 29, 2023, each Mr. Wainstein, Mr. Cohen, Mr. Silberman and Mr. Baron executed joinders to become a party to the Letter Agreement and be bound by, and subject to, all of the terms and conditions of the Letter Agreement, including to vote any Class B ordinary shares and Class A ordinary shares held by each of them in favor of the Company’s initial Business Combination and certain transfer restrictions with respect to the Company’s securities. On December 29, 2023, the Company entered into letter agreements with each Mr. Silberman, Mr. Baron and Mr. Lazarus, pursuant to which, among other things, the Company agreed to grant each of them 50,000, 50,000 and 70,000 RSUs, respectively, subject to the terms and conditions set forth therein, including consummation of the Business Combination and shareholder approval of an equity plan pursuant to which RSUs would be issued.

 

On February 21, 2024, the Board of Directors appointed Oliver Wiener as a director. In connection with Mr. Wiener’s appointment, the Board increased its size to five (5) directors. Mr. Wiener will not receive compensation of any kind for service to the Board prior to the consummation of an initial Business Combination. On February 21, 2024, Mr. Wiener become a party to the Letter Agreement, and became bound by, and subject to, all of the terms and conditions of the Letter Agreement, including certain transfer restrictions with respect to the Company’s securities.

On February 21, 2024, the Company entered into a letter agreement with Mr. Wiener, pursuant to which, among other things, the Company agreed to grant Mr. Wiener 50,000 RSUs, to be issued after the consummation of an initial Business Combination and approval of an equity incentive plan by the Company’s shareholders, subject to the terms and conditions set forth therein.

 

Bridge Financing Note

 

On June 26, 2024, Phytanix Bio (“Phytanix”) agreed to loan the Company approximately $1,590,995, pursuant to an unsecured non-interest bearing promissory note (the “Bridge Financing Note”). The maturity date of the Bridge Financing Note is the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination. The Bridge Financing Note may not be repaid with funds from the trust account that the Company established for the benefit of its public holders. The proceeds from the Bridge Financing Note will be used (i) to pay off certain working capital loans issued by the Company to Fulton AC, (ii) to pay for certain fees and expenses incurred in connection with the transactions contemplated in the Bridge Financing Note and the Company’s initial Business Combination and (iii) for other general corporate purposes.

 

For the six months ended June 30, 2026 and 2025, the Company made a principal repayment of $0 and $40,000, respectively, against the Bridge Financing Note. As of June 30, 2026 and December 31, 2025, the outstanding balance under the Bridge Financing Note was $1,023,235 in the accompanying balance sheets.

 

Senior Notes

 

On September 30, 2025, the Company issued an unsecured, non-interest bearing promissory note (the “Note”) to C/M Capital Master Fund LP (the “Lender”) in the aggregate principal amount of $1,250,000, for an aggregate purchase price of $1,000,000.

 

The Note is due and payable in full on the maturity date, June 30, 2026; provided that, upon the occurrence of an Event of Default (as defined below), the outstanding principal and any other amounts outstanding under the Note will become due and payable without demand. The Note may be prepaid at any time without penalty. All payments due under the Note rank junior to certain existing indebtedness of the Company and senior to all other indebtedness of the Company and its subsidiaries. The proceeds of the Note will be used to pay for certain fees and expenses incurred in connection with the Company’s initial Business Combination and for other general corporate purposes.

 

The Note includes customary representations, warranties, covenants and events of default (each, an “Event of Default”), including, among others, (i) certain events of bankruptcy, insolvency or reorganization; (ii) breach of certain representations, warranties, covenants or other terms of the Note that remains uncured for five (5) business days, and (iii) failure to establish and authorize a new series of preferred shares of the Company by June 30, 2026 (the “New Preferred Shares”). The Lender has the right to exchange all or any portion of the Note for New Preferred Shares, on terms to be mutually agreed upon by the Company and the Lender.

 

On May 28, 2026, the Company entered into Amendment No. 1 (the “Amendment No. 1”) to the Note. Pursuant to Amendment No. 1, among other things, (i) the maturity date of the Note was extended from June 30, 2026 to November 15, 2026 and (ii) the event of default for failure to establish and authorize a certificate of designation for a new series of preferred shares of the Company on or before November 15, 2025 was removed.

 

The Company accounts for the Note in accordance with ASC Topic 470, Debt. The embedded conversion and prepayment features do not require bifurcation as derivative instruments under ASC 815-40, as they meet the criteria for the scope exception, equity classification upon conversion (under the control of the issuer), sufficient authorized and unissued shares to settle the conversion feature, no net-cash settlement provisions, and a call feature that is clearly and closely related to the debt host. The Note is recognized at amortized cost, with debt issuance costs of $250,000 accreted to the principal balance using the effective interest method over the term of the Note through June 30, 2026.

 

As of June 30, 2026 and December 31, 2025, the carrying amount of the Note was $1,250,000 and $1,078,066, respectively.

On May 28, 2026, the Company issued certain unsecured, non-interest bearing promissory notes (the “2026 Notes”) to certain investors (the “Lenders”) in the aggregate principal amount of $312,500, for an aggregate purchase price of $250,000.

 

The 2026 Notes are due and payable in full on November 15, 2026 (the “Maturity Date”). The 2026 Notes may be prepaid at any time without penalty. The proceeds from the 2026 Notes will be used to pay for certain fees and expenses incurred in connection with the Company’s initial business combination and for other general corporate purposes.

 

The Company accounts for the 2026 Notes in accordance with ASC Topic 470, Debt. The 2026 Notes are recognized at amortized cost, with debt issuance costs of $62,500 accreted to the principal balance using the effective interest method over the term of the 2026 Notes through November 15, 2026. 

 

As of June 30, 2026 and December 31, 2025, the carrying amount of the 2026 Notes were $261,255 and $0, respectively.

 

The Note and the 2026 Notes are presented as senior notes, net on the accompanying balance sheets. The aggregate carrying amount of the senior notes, net was $1,511,255 and $1,078,066 as of June 30, 2026 and December 31, 2025, respectively.

 

Business Combination Agreement

 

On July 22, 2024, the Company, CB Holdings, Inc., a Nevada corporation (“HoldCo”), CB Merger Sub 1, a Cayman Islands exempted company (“CBRG Merger Sub”), Phytanix Bio, a Nevada corporation (the “Phytanix”), and CB Merger Sub 2, Inc., a Nevada corporation (“Phytanix Merger Sub”), entered into a Business Combination Agreement (as it may be amended, supplemented or otherwise modified from time to time, the “Business Combination Agreement”). As used herein, “New Phytanix” refers to HoldCo after giving effect to the consummation of the transactions contemplated by the Business Combination Agreement. Capitalized terms used but not otherwise defined herein have the meanings set forth in the Business Combination Agreement.

 

Terminated Business Combination Agreement

 

On February 20, 2025, the Company entered into a Business Combination Agreement with Phytanix Bio Inc. ("Phytanix") and certain affiliated entities, pursuant to which the parties agreed to consummate a business combination in which a newly formed holding company would acquire both the Company and Phytanix. Upon closing, the Company's ordinary shares and warrants would have been exchanged for securities of the holding company, which was expected to be renamed Phytanix, Inc. and listed on the Nasdaq Capital Market under the ticker symbol "PHYX." The aggregate transaction consideration was based on an equity value of approximately $58.0 million for Phytanix.

 

On April 7, 2025, the Company and Phytanix mutually agreed to terminate the Business Combination Agreement by entering into a Termination Agreement, which became effective immediately.

XML 26 R15.htm IDEA: XBRL DOCUMENT v3.26.1
Shareholders' Deficit
6 Months Ended
Jun. 30, 2026
Shareholders’ Deficit [Abstract]  
Shareholders' Deficit

Note 7 — Shareholders’ Deficit

 

Preference Shares — The Company is authorized to issue 1,000,000 preference shares, par value $0.0001 per share, with such designations, voting and other rights and preferences as may be determined from time to time by the Company’s board of directors. As of June 30, 2026 and December 31, 2025, there were no preference shares issued or outstanding.

 

Class A ordinary shares — The Company is authorized to issue 479,000,000 Class A ordinary shares with a par value of $0.0001 per share. Holders of the Company’s Class A ordinary shares are entitled to one vote for each share. As of June 30, 2026 and December 31, 2025, there were 62,590 redeemable Class A ordinary shares outstanding, all of which were classified as temporary equity in the accompanying balance sheets, respectively. As of June 30, 2026 and December 31, 2025, there were 2,559,000 nonredeemable Class A ordinary shares outstanding which were classified as permanent equity in the accompanying balance sheet.

 

Class B ordinary shares — The Company is authorized to issue 20,000,000 Class B ordinary shares with a par value of $0.0001 per share. As of June 30, 2026 and December 31, 2025, there were 3,191,000 Class B ordinary shares issued and outstanding.

Class A and Class B ordinary shareholders of record are entitled to one vote for each share held on all matters to be voted on by shareholders. Except as described below, holders of Class A ordinary shares and holders of Class B ordinary shares will vote together as a single class on all matters submitted to a vote of the shareholders except as required by law. Prior to the initial Business Combination, only holders of the Class B ordinary shares will have the right to vote on the appointment of directors. Holders of the Public Shares will not be entitled to vote on the appointment of directors during such time. In addition, prior to the completion of an initial Business Combination, holders of a majority of the Class B ordinary shares may remove a member of the board of directors for any reason. The provisions of the Second Amended and Restated Memorandum and Articles of Association governing the appointment or removal of directors prior to the initial Business Combination may only be amended by a special resolution passed by holders representing at least two-thirds of the issued and outstanding Class B ordinary shares.

 

The Class B ordinary shares will automatically convert into Class A ordinary shares on the first business day following the consummation of the initial Business Combination at a ratio such that the number of Class A ordinary shares issuable upon conversion of all Class B ordinary shares will equal, in the aggregate, on an as-converted basis, 20% of the sum of (i) the total number of ordinary shares issued and outstanding upon the consummation of the Initial Public Offering, plus the sum of the total number of Class A ordinary shares issued or deemed issued or issuable upon conversion or exercise of any equity-linked securities or rights issued or deemed issued, by the Company in connection with or in relation to the consummation of the initial Business Combination (net of any redemptions of Class A ordinary shares by Public Shareholders), excluding any Class A ordinary shares or equity-linked securities exercisable for or convertible into Class A ordinary shares issued, deemed issued, or to be issued, to any seller in the initial Business Combination, and any Forward Purchase Securities and any Private Placement Warrants issued to Fulton AC, CBG or CB Co-Investment, former and current officers and directors of the Company or any of their affiliates upon conversion of the Convertible Note and Working Capital Loans. In no event will the Class B ordinary shares convert into Class A ordinary shares at a rate of less than one-to-one. The Forward Purchase Securities were terminated effective as of December 29, 2023.

 

Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement – In connection with the Dissolution Expense Reimbursement Agreement, Fulton agreed to reimburse the Trust Account up to $100,000 to pay dissolution expenses if and when the Company is dissolved. The amount of such reimbursements will be included in the amount distributable holders of Class A ordinary shares of the Company entitled to participate the liquidation of the Trust Account. As a result, the Company recognized $100,000 as a decrease to additional paid-in capital during the three months ended March 31, 2025.

XML 27 R16.htm IDEA: XBRL DOCUMENT v3.26.1
Warrants
6 Months Ended
Jun. 30, 2026
Warrants [Abstract]  
Warrants

Note 8 — Warrants

 

As of June 30, 2026 and December 31, 2025, the Company had 11,500,000 Public Warrants and 10,550,000 Private Placement Warrants outstanding.

 

Public Warrants may only be exercised for a whole number of shares. No fractional Public Warrants will be issued upon separation of the Units and only whole Public Warrants will trade. The Public Warrants will become exercisable on the later of (a) 30 days after the completion of a Business Combination and (b) 12 months from the closing of the Initial Public Offering; provided in each case that the Company has an effective registration statement under the Securities Act covering the Class A ordinary shares issuable upon exercise of the Public Warrants and a current prospectus relating to them is available and such shares are registered, qualified or exempt from registration under the securities, or blue sky, laws of the state of residence of the holder (or the Company permits holders to exercise their warrants on a cashless basis under certain circumstances). The Company agreed that as soon as practicable, but in no event later than 20 business days after the closing of the initial Business Combination, the Company will use commercially reasonable efforts to file with the SEC a registration statement covering the Class A ordinary shares issuable upon exercise of the warrants and to maintain a current prospectus relating to those Class A ordinary shares until the warrants expire or are redeemed, as specified in the warrant agreement. If a registration statement covering the Class A ordinary shares issuable upon exercise of the warrants is not effective by the 60th day after the closing of the initial Business Combination, warrant holders may, until such time as there is an effective registration statement and during any period when the Company will have failed to maintain an effective registration statement, exercise warrants on a “cashless basis” in accordance with Section 3(a)(9) of the Securities Act or another exemption. Notwithstanding the above, if the Class A ordinary shares are at the time of any exercise of a warrant not listed on a national securities exchange such that they satisfy the definition of a “covered security” under Section 18(b)(1) of the Securities Act, the Company may, at its option, require holders of Public Warrants who exercise their warrants to do so on a “cashless basis” and, in the event the Company so elects, the Company will not be required to file or maintain in effect a registration statement, and in the event the Company does not so elect, it will use commercially reasonable efforts to register or qualify the shares under applicable blue sky laws to the extent an exemption is not available.

The warrants have an exercise price of $11.50 per share, subject to adjustments, and will expire five years after the completion of a Business Combination or earlier upon redemption or liquidation. In addition, if (x) the Company issues additional Class A ordinary shares or equity-linked securities for capital raising purposes in connection with the closing of the initial Business Combination at an issue price or effective issue price of less than $9.20 per Class A ordinary share (with such issue price or effective issue price to be determined in good faith by the Board and, in the case of any such issuance to Franklin, CBG, CB Co-Investment and each other holder of Class B ordinary shares upon the consummation of the Initial Public Offering or their affiliates, without taking into account any Class B ordinary shares held by CBG, CB Co-Investment and each other holder of Class B ordinary shares upon the consummation of the Initial Public Offering or such affiliates, as applicable, prior to such issuance including any transfer or reissuance of such shares) (the “Newly Issued Price”), (y) the aggregate gross proceeds from such issuances represent more than 60% of the total equity proceeds, and interest thereon, available for the funding of the initial Business Combination on the date of the consummation of the initial Business Combination (net of redemptions), and (z) the volume weighted average trading price of Class A ordinary shares during the 10-trading day period starting on the trading day prior to the day on which the Company consummates its initial Business Combination (such price, the “Market Value”) is below $9.20 per share, then the exercise price of the warrants will be adjusted (to the nearest cent) to be equal to 115% of the higher of the Market Value and the Newly Issued Price, the $18.00 per share redemption trigger price will be adjusted (to the nearest cent) to be equal to 180% of the higher of the Market Value and the Newly Issued Price (and the $10.00 per share redemption trigger price will be adjusted (to the nearest cent) to be equal to the higher of the Market Value and the Newly Issued Price See “— Redemption of warrants for cash when the price per class A ordinary share equals or exceeds $18.00” and “— Redemption of warrants for Class A ordinary shares when the price per class A ordinary share equals or exceeds $10.00” as described below).

 

The Private Placement Warrants are identical to the Public Warrants underlying the Units sold in the Initial Public Offering, except (i) that the Private Placement Warrants and the Class A ordinary shares issuable upon exercise of the Private Placement Warrants will not be transferable, assignable or salable until 30 days after the completion of a Business Combination, subject to certain limited exceptions, (ii) except as described below, the Private Placement Warrants will be non-redeemable so long as they are held by Fulton AC, CBG, CB Co-Investment or their respective permitted transferees and (iii) Fulton AC, CBG, CB Co-Investment or their respective permitted transferees will have the option to exercise the Private Placement Warrants on a cashless basis and have certain registration rights. If the Private Placement Warrants are held by someone other than Fulton AC, CBG, CB Co-Investment or their respective permitted transferees, the Private Placement Warrants will be redeemable by the Company in all redemption scenarios and exercisable by such holders on the same basis as the Public Warrants.

 

Redemption of warrant when the price per share of Class A ordinary shares equals or exceeds $18.00. Once warrants become exercisable, the Company may redeem the outstanding warrants for cash:

 

in whole and not in part;

 

at a price of $0.01 per warrant;

 

upon a minimum of 30 days’ prior written notice of redemption to each warrant holder; and

 

if, and only if, the closing price of Class A ordinary shares equals or exceeds $18.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sends the notice of redemption to the warrant holders (the “Reference Value”).

Redemption of warrants when the price per share of Class A ordinary shares equals or exceeds $10.00. Once the warrants become exercisable, the Company may redeem the outstanding warrants:

 

in whole and not in part;

 

at $0.10 per warrant upon a minimum of 30 days’ prior written notice of redemption provided that holders will be able to exercise their warrants on a cashless basis prior to redemption and receive that number of Class A ordinary shares to be determined by reference to an agreed table based on the redemption date and the “fair value” of Class A ordinary shares;

 

if, and only if, the closing price of Class A ordinary shares equals or exceeds $10.00 per Public Share (as adjusted per share subdivisions, share dividends, reorganizations, recapitalizations and the like) for any 20 trading days within the 30-trading day period ending three trading days before the Company sends the notice of redemption to the warrant holders; and

 

The “fair value” of Class A ordinary shares for the above purpose shall mean the volume weighted average price of Class A ordinary shares during the 10 trading days immediately following the date on which the notice of redemption is sent to the holders of warrants. In no event will the warrants be exercisable on a cashless basis in connection with this redemption feature for more than 0.361 Class A ordinary shares per warrant (subject to adjustment).

 

In no event will the Company be required to net cash settle any warrant. If the Company is unable to complete a Business Combination prior to November 15, 2024 and the Company liquidates the funds held in the Trust Account, holders of warrants will not receive any of such funds with respect to their warrants, nor will they receive any distribution from the Company’s assets held outside of the Trust Account with the respect to such warrants. Accordingly, the warrants may expire worthless.

 

On December 29, 2023, in connection with the Securities Purchase Agreement, CB Co-Investment irrevocably agreed to convert the $1.15 million loan by CB Co-Investment to the Company into contingently issuable Private Placement Warrants. Upon consummation of a Business Combination, 805,000, 273,431 and 71,569 of the contingently issuable Private Placement Warrants will be issued to Fulton AC, CBG and CB Co-Investment, respectively.

XML 28 R17.htm IDEA: XBRL DOCUMENT v3.26.1
Fair Value Measurements
6 Months Ended
Jun. 30, 2026
Fair Value Measurements [Abstract]  
Fair Value Measurements

Note 9 — Fair Value Measurements

 

The following table presents information about the Company’s assets and liabilities that are measured at fair value on a recurring basis as of June 30, 2026 and December 31, 2025 and indicates the fair value hierarchy of the valuation techniques that the Company utilized to determine such fair value.

 

The carrying amounts of prepaid expenses, accounts payable, notes payable, accrued expenses and accrued expense-related party approximate their fair values due to their short term maturities and the nature of these instruments.

 

June 30, 2026

 

   Quoted
Prices in
   Significant 
Other
   Significant 
Other
 
   Active 
Markets
   Observable
Inputs
   Unobservable
Inputs
 
Description  (Level 1)   (Level 2)   (Level 3) 
Assets:               
Investments held in Trust Account - U.S. Treasury Securities  $783,587   $
   $
 
Liabilities:               
Contingently issuable private placement warrants  $
   $
   $31,050 
Derivative liabilities- Public Warrants  $
   $310,500   $
 
Derivative liabilities- Private Placement Warrants  $
   $
   $284,850 

December 31, 2025

 

   Quoted
Prices in
   Significant 
Other
   Significant 
Other
 
   Active 
Markets
   Observable
Inputs
   Unobservable
Inputs
 
Description  (Level 1)   (Level 2)   (Level 3) 
Assets:            
Investments held in Trust Account - U.S. Treasury Securities  $766,224   $
   $
 
Liabilities:               
Contingently issuable private placement warrants  $
   $29,095   $
 
Derivative liabilities- Public Warrants  $290,950   $
   $
 
Derivative liabilities- Private Placement Warrants  $
   $266,920   $
 

  

Transfers to/from Levels 1, 2, and 3 are recognized at the beginning of the reporting period. During the three and six months ended June 30, 2026, the Company transferred the Public Warrants from Level 1 to Level 2 due to the warrants being quoted on the OTC market rather than an active exchange. During the same period, the Private Placement Warrants were transferred from Level 2 to Level 3 because the Company concluded that the valuation should be based on a model using significant unobservable inputs, rather than the market price of the Public Warrants.

  

Level 1 assets consists of investments in U.S. treasury securities. The Company uses inputs such as actual trade data, quoted market prices from dealers or brokers, and other similar sources to determine the fair value of its investments.

 

The initial estimated fair value as of November 15, 2021, of the Public Warrants, the Private Placement Warrants, and the Forward Purchase Agreement is measured at fair value using a Monte Carlo simulation, determined using Level 3 inputs. Subsequently, the fair value of the Public Warrants has been determined based on quoted market prices in the OTC market and classified as a Level 2 fair value measurement. As of June 30, 2026, the fair value of the Private Placement Warrants and the contingently issuable Private Placement Warrants were determined using a valuation model incorporating significant unobservable inputs and classified as a Level 3 fair value measurement. As of December 31, 2025, the fair value of the Private Placement Warrants and the contingently issuable Private Placement Warrants were determined based on the quoted market price of the Public Warrants and classified as a Level 2 fair value measurement.

 

The following table presents a rollforward of the Company’s Private Placement Warrants and the contingently issuable Private Placement Warrants measured at fair value using Level 3 inputs:

 

   Private   Contingently issuable Private   Total 
   Placement   Placement   Warrant 
   Warrants   Warrants   Liabilities 
Fair value as of December 31, 2025  $
   $
   $
 
Transfer from Level 2 to Level 3   316,500    34,500    351,000 
Change in fair value   (6,000)   (3,450)   (9,450)
Fair value as of June 30, 2026  $310,500   $31,050   $341,550 

  

The following table provides quantitative information regarding Level 3 fair value measurements inputs at June 30, 2026 measurement date for contingently issuable Private Placement Warrants and Private Placement Warrants:

 

Exercise price  $11.50 
Stock price  $12.08 
Term (years)   5.34 
Volatility   12.8%
Risk-free rate   4.12%
Dividend yield   0.0%

The following table provides quantitative information regarding Level 2 fair value measurements inputs at December 31, 2025 measurement date for contingently issuable Private Placement Warrants and Private Placement Warrants:

 

Exercise price  $11.50 
Stock price  $12.08 
Term (years)   5.33 
Volatility   6.0%
Risk-free rate   3.70%
Dividend yield   0.0%
XML 29 R18.htm IDEA: XBRL DOCUMENT v3.26.1
Segment Information
6 Months Ended
Jun. 30, 2026
Segment Information [Abstract]  
Segment Information

Note 10 — Segment Information

 

ASC Topic 280, “Segment Reporting,” establishes standards for companies to report in their unaudited condensed financial statement information about operating segments, products, services, geographic areas, and major customers. Operating segments are defined as components of an enterprise for which separate financial information is available that is regularly evaluated by the Company’s chief operating decision maker, or group, in deciding how to allocate resources and assess performance.

 

The Company’s chief operating decision maker has been identified as the Chief Executive Officer (“CODM”), who reviews the operating results for the Company as a whole to make decisions about allocating resources and assessing financial performance. Accordingly, management has determined that the Company only has one operating segment.

 

When evaluating the Company’s performance and making key decisions regarding resource allocation the CODM reviews several key metrics, which include the following:

 

   June 30,   December 31, 
   2026   2025 
Investments held in Trust Account  $783,587   $766,224 
Cash  $147,356   $390,255 

 

   For the Three Months Ended June 30,   For the Six Months Ended
June 30,
 
   2026   2025   2026   2025 
General and administrative expenses  $111,992   $275,283   $334,031   $467,133 
General and administrative expenses – related party   30,000    30,000    60,000    60,000 
Income from investments held in the Trust Account  $6,861   $55,876   $13,607   $111,291 

 

The key measures of segment profit or loss reviewed by our CODM are interest earned on the Trust Account and general and administrative expenses. The CODM reviews interest earned on the Trust Account to measure and monitor shareholder value and determine the most effective strategy of investment with the Trust Account funds while maintaining compliance with the trust agreement. General and administrative expenses are reviewed and monitored by the CODM to manage and forecast cash to ensure enough capital is available to complete a business combination within the business combination period. The CODM also reviews general and administrative costs to manage, maintain and enforce all contractual agreements to ensure costs are aligned with all agreements and budget.

XML 30 R19.htm IDEA: XBRL DOCUMENT v3.26.1
Subsequent Events
6 Months Ended
Jun. 30, 2026
Subsequent Events [Abstract]  
Subsequent Events

Note 11 — Subsequent Events

 

The Company has evaluated subsequent events and transactions that occurred up to the date the condensed financial statements were issued. Except for as set forth below, the Company did not identify any subsequent events, that would have required adjustment or disclosure in the unaudited condensed financial statements.

 

Pursuant to the Contribution Agreement, following June 30, 2026, the Sponsor contributed an additional approximately $1,252 to further extend the deadline through September 15, 2026.

 

On July 24, 2026, the Company collected the $150,000 receivable outstanding as of June 30, 2026 from a third-party service provider. The receivable related to the refund of a payment made during the second quarter of 2026 (see Note 2).

XML 31 R20.htm IDEA: XBRL DOCUMENT v3.26.1
Pay vs Performance Disclosure - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Pay vs Performance Disclosure            
Net Income (Loss) $ (166,389) $ (436,659) $ 5,793 $ (363,640) $ (603,048) $ (357,847)
XML 32 R21.htm IDEA: XBRL DOCUMENT v3.26.1
Insider Trading Arrangements
3 Months Ended
Jun. 30, 2026
Trading Arrangements, by Individual  
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Adopted false
Rule 10b5-1 Arrangement Terminated false
Non-Rule 10b5-1 Arrangement Terminated false
XML 33 R22.htm IDEA: XBRL DOCUMENT v3.26.1
Accounting Policies, by Policy (Policies)
6 Months Ended
Jun. 30, 2026
Basis of Presentation and Summary of Significant Accounting Policies [Abstract]  
Emerging Growth Company

Emerging Growth Company

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), and it may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that an emerging growth company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s unaudited condensed financial statement with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

Risks and Uncertainties

Risks and Uncertainties

Management continues to evaluate the current or anticipated military conflicts and geopolitical tensions, including the conflicts between Russia and Ukraine, Israel and Hamas, and Israel, United States and Iran, as well as terrorism, sanctions or other geopolitical events, together with adverse developments in the economy and capital markets, including rising energy costs, inflation, and interest rates, in the United States and globally, on the industry and has concluded that while it is reasonably possible that these events could have a negative effect on the Company’s financial position, results of its operations and/or search for a target company, the specific impact is not readily determinable as of the date of the unaudited condensed financial statements. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Liquidity and Capital Resources

Liquidity and Capital Resources

As of June 30, 2026, the Company had $147,356 in its operating bank account and working capital deficit of $952,568.

The Company’s liquidity needs prior to the consummation of the Initial Public Offering were satisfied through the payment of $25,000 from CBG and CB Co-Investment to cover for certain expenses on behalf of the Company in exchange for issuance of Class B ordinary shares (as defined in Note 5) and a loan from related party of approximately $244,000. The Company fully repaid the Note on November 17, 2021. Subsequent to the consummation of the Initial Public Offering, the Company’s liquidity has been satisfied through the net proceeds from the consummation of the Initial Public Offering, the Private Placement held outside of the Trust Account and the issuance of the Convertible Note, the Additional Convertible Note and the Fulton AC Note. On December 29, 2023, Fulton AC agreed to loan the Company up to $1.5 million pursuant to the Fulton AC Note at no interest in the same form and on the same terms as the Additional Convertible Note with CBG which was terminated on December 29, 2023.

On May 9, 2024, the Company entered into the Exchange Agreement with Fulton, pursuant to which Fulton and the Company agreed to Exchange the Fulton AC Note for the Exchange Note. The Exchange Note is substantially similar to the Fulton AC Note, except that (i) the governing law and jurisdiction was changed from New York to Delaware; (ii) the maturity date was extended to the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination; and (iii) the holder may exchange the Exchange Note, in whole or in part, to satisfy the purchase price of securities sold by the Company in a subsequent offering, if any, in whole or in part, at a premium of 35%. At this time the Company does not have any agreements, written or oral, for any subsequent offering of Company securities. No new consideration was paid in conjunction with the Exchange. As of June 30, 2026 and December 31, 2025, the Company has an outstanding balance of $368,680, under the Exchange Note.

On June 26, 2024, Phytanix Bio (“Phytanix”) agreed to loan the Company $1,590,995, pursuant to an unsecured non - interest bearing promissory note (the “Bridge Financing Note”). The maturity date of the Bridge Financing Note is the later of (x) June 29, 2025 and (y) the consummation of the Company’s initial Business Combination. The Bridge Financing Note may not be repaid with funds from the trust account that the Company established for the benefit of its public holders. The proceeds from the Bridge Financing Note will be used (i) to pay off certain working capital loans issued by the Company to Fulton AC, (ii) to pay for certain fees and expenses incurred in connection with the transactions contemplated in the Bridge Financing Note and the Company’s initial Business Combination and (iii) for other general corporate purposes. As of June 30, 2026 and December 31, 2025, the outstanding balance under the Bridge Financing Note was $1,023,235 in the accompanying balance sheets.

On September 30, 2025, the Company issued an unsecured, non-interest bearing promissory note (the “Note”) to C/M Capital Master Fund LP (the “Lender”) in the aggregate principal amount of $1,250,000, for an aggregate purchase price of $1,000,000. The Note is due and payable in full on the maturity date, June 30, 2026; provided that, upon the occurrence of an event of default, the outstanding principal and any other amounts outstanding under the Note will become due and payable without demand. The Note may be prepaid at any time without penalty. All payments due under the Note rank junior to certain existing indebtedness of the Company and senior to all other indebtedness of the Company and its subsidiaries. The proceeds of the Note will be used to pay for certain fees and expenses incurred in connection with the Company’s initial Business Combination and for other general corporate purposes.

On May 28, 2026, the Company entered into Amendment No. 1 (the “Amendment No. 1”) to the Note. Pursuant to Amendment No. 1, among other things, (i) the maturity date of the Note was extended from June 30, 2026 to November 15, 2026 and (ii) the event of default for failure to establish and authorize a certificate of designation for a new series of preferred shares of the Company on or before November 15, 2025 was removed.

As of June 30, 2026 and December 31, 2025, the carrying amount of the Note was $1,250,000 and $1,078,066, respectively, in the accompanying balance sheets.

On May 28, 2026, the Company issued certain unsecured, non-interest bearing promissory notes (the “2026 Notes”) to certain investors (the “Lenders”) in the aggregate principal amount of $312,500, for an aggregate purchase price of $250,000.

The 2026 Notes are due and payable in full on November 15, 2026 (the “Maturity Date”). The 2026 Notes may be prepaid at any time without penalty. The proceeds from the 2026 Notes will be used to pay for certain fees and expenses incurred in connection with the Company’s initial business combination and for other general corporate purposes.

As of June 30, 2026 and December 31, 2025, the carrying amount of the 2026 Notes were $261,255 and $0, respectively.

The Note and the 2026 Notes are presented as senior notes, net on the accompanying balance sheets. The aggregate carrying amount of the senior notes, net was $1,511,255 and $1,078,066 as of June 30, 2026 and December 31, 2025, respectively.

The Company has until November 15, 2026 to consummate an initial Business Combination. If the Company has not consummated a Business Combination by November 15, 2026, the Company must (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the Public Shares; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law.

In connection with our assessment of going concern considerations in accordance with FASB Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” the Company has determined that the liquidity condition and the date for mandatory liquidation and subsequent dissolution (as described above) raises substantial doubt about the Company’s ability to continue as a going concern. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after November 15, 2026. The unaudited condensed financial statements do not include any adjustment that might be necessary if the Company is unable to continue as a going concern.

Basis of Presentation

Basis of Presentation

The accompanying unaudited condensed interim financial statements are presented in U.S. dollars in conformity with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X and pursuant to the rules and regulations of the SEC. Accordingly, they do not include all of the information and footnotes required by GAAP. In the opinion of management, the unaudited condensed interim financial statements reflect all adjustments, which include only normal recurring adjustments necessary for the fair statement of the balances and results for the period presented. Operating results for the three and six months ended June 30, 2026 are not necessarily indicative of the results that may be expected through December 31, 2026.

The accompanying unaudited condensed interim financial statements should be read in conjunction with the annual audited financial statements and notes thereto included in the Annual Report on Form 10-K filed by the Company with the SEC on April 1, 2026.

Use of Estimates

Use of Estimates

The preparation of unaudited condensed financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the unaudited condensed financial statements and the reported amounts of income and expenses during the reporting period. Making estimates require management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ significantly from those estimates.

Cash and Cash Equivalents

Cash and Cash Equivalents

The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. As of June 30, 2026 and December 31, 2025, the Company had no cash equivalents.

Cash and Investments Held in Trust Account

Cash and Investments Held in Trust Account

At June 30, 2026 and December 31, 2025, the assets held in the Trust Account, amounting to $783,587 and $766,224, respectively, were held in mutual funds composed of U.S. treasury securities. Investments in mutual funds are presented on the balance sheets at fair value at the end of each reporting period. The estimated fair values of investments held in the Trust Account are determined using available market information.

Assets held in the Trust Account will not be released from the Trust Account until the completion of its initial Business Combination or to the public shareholders until the earliest of the completion of an initial Business Combination and in connection with those Class A ordinary shares that such shareholders properly elect to redeem.

Concentration of Credit Risk

Concentration of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash accounts in a financial institution, which, at times, may exceed the Federal Deposit Insurance Corporation (“FDIC”) coverage limit of $250,000 per institution. The Company has not experienced losses on these accounts and management believes the Company is not exposed to significant risks on such accounts.

Financial Instruments

Financial Instruments

The fair value of the Company’s assets and liabilities which qualify as financial instruments under the ASC Topic 820, “Fair Value Measurements” (“ASC Topic 820”), equal or approximate the carrying amounts represented in the balance sheets primarily due to their short-term nature.

Fair Value Measurements

Fair Value Measurements

Fair value is defined as the price that would be received for sale of an asset or paid for transfer of a liability, in an orderly transaction between market participants at the measurement date. GAAP establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). These tiers consist of:

Level 1, defined as observable inputs such as quoted prices (unadjusted) for identical instruments in active markets;
Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active; and
Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions, such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

In some circumstances, the inputs used to measure fair value might be categorized within different levels of the fair value hierarchy. In those instances, the fair value measurement is categorized in its entirety in the fair value hierarchy based on the lowest level input that is significant to the fair value measurement.

Offering Costs Associated with the Initial Public Offering

Offering Costs Associated with the Initial Public Offering

The Company complies with the requirements of ASC 340-10-S99-1. Offering costs consisted of legal, accounting, underwriting fees and other costs incurred that were directly related to the Initial Public Offering. Upon completion of the Initial Public Offering, offering costs were allocated to the separable financial instruments issued in the Initial Public Offering based on a relative fair value basis, compared to total proceeds received. Offering costs allocated to the derivative warrant liabilities were charged to operations. Offering costs associated with the Class A ordinary shares were charged against the carrying value of Class A ordinary shares subject to possible redemption upon the completion of the Initial Public Offering.

Derivative Financial Instruments

Derivative Financial Instruments

The Company does not use derivative instruments to hedge exposures to cash flow, market or foreign currency risks. The Company evaluates all of the financial instruments, including issued stock purchase warrants, and forward purchase agreements, to determine if such instruments are derivatives or contain features that qualify as embedded derivatives, pursuant to ASC Topic 480 and ASC Topic 815, “Derivatives and Hedging” (“ASC Topic 815”). The classification of derivative instruments, including whether such instruments should be recorded as liabilities or as equity, will be re-assessed at the end of each reporting period. Derivative warrant liabilities will be classified as non-current liabilities as their liquidation is not reasonably expected to require the use of current assets or require the creation of current liabilities.

The 22,050,000 warrants that were issued in connection with the Initial Public Offering (including the 11,500,000 warrants included in the Units and the 10,550,000 Private Placement Warrants) and the 4,000,000 forward purchase securities (“Forward Purchase Securities”), were recognized as derivative liabilities in accordance with ASC Topic 815. Accordingly, the Company recognized the warrant instruments as liabilities at fair value and adjust the instruments to fair value at each reporting period. The liabilities will be subject to re-measurement at each balance sheet date until exercised. The fair value of the Forward Purchase Securities, Public Warrants (as defined below) and the Private Placement Warrants were initially measured using a Monte Carlo simulation. The fair value of Public Warrants issued in connection with the Initial Public Offering have subsequently been measured based on the listed market price of such Public Warrants. On December 26, 2023, in connection with the Securities Purchase Agreement, the Forward Purchase Agreement was terminated and the Convertible Note was converted into contingently issuable private placement warrants on the balance sheet and marked to market at each reporting period (Note 5). As of June 30, 2026 and December 31, 2025, the fair value of Private Placement Warrants and contingently issuable Private Placement Warrants was determined based on the quoted price of the Public Warrants.

Class A Ordinary Shares Subject to Possible Redemption

Class A Ordinary Shares Subject to Possible Redemption

The Company accounts for the Class A ordinary shares subject to possible redemption in accordance with the guidance in ASC Topic 480. Class A ordinary shares subject to mandatory redemption (if any) is classified as liability instruments and are measured at fair value. Conditionally redeemable Class A ordinary shares (including Class A ordinary shares that features redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within our control) are classified as temporary equity. At all other times, Class A ordinary shares are classified as shareholders’ equity. The Company’s Class A ordinary shares feature certain redemption rights that are considered to be outside of our control and subject to the occurrence of uncertain future events. Accordingly, as of June 30, 2026 and December 31, 2025, 62,590 Class A ordinary shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the Company’s balance sheets.

On May 12, 2023, the Company held the Special Meeting at which the Company’s shareholders approved a proposal to amend the Company’s existing Amended and Restated Memorandum and Articles of Association to extend from May 15, 2023 to November 15, 2023 (the “Extended Date”) and to allow the board of directors of the Company, without another shareholder vote, to elect to further extend the date to consummate an initial Business Combination after the Extended Date up to three times, by an additional month each time, up to February 15, 2024, the date by which, if the Company has not consummated an initial Business Combination, the Company must: (a) cease all operations except for the purpose of winding up; (b) as promptly as reasonably possible but not more than ten business days thereafter, redeem the shares sold in the Company’s Initial Public Offering; and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to its obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law. In connection with such shareholder vote, the holders of an aggregate of 18,848,866 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $197,854,025 in cash held in the Trust Account.

On December 13, 2023 and January 15, 2024, the Board adopted resolutions to extend the Company’s business operations until January 15, 2024 and February 15, 2024, respectively.

On February 7, 2024, the Company held the Meeting, at which the shareholders voted on the Amendment Proposal. Shareholders voted to approve the Amendment Proposal. In connection with the Meeting, the holders of an aggregate of 3,144,451 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $34,530,235 in cash held in the Trust Account.

On November 14, 2024, the Company held its General Meeting at which the shareholders voted to approve the Amendment Proposal. In connection with the General Meeting, the holders of an aggregate of 550,947 Class A ordinary shares of the Company exercised their right to redeem their shares for an aggregate of approximately $6,336,383 in cash held in the Trust Account.

On October 29, 2025, the Company held the October 2025 Meeting. In connection with the October 2025 Meeting, the holders of an aggregate of 393,146 Public Shares exercised their right to redeem their shares for an aggregate of approximately $4,761,252 in cash held in the Trust Account.

The Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of the Class A ordinary shares subject to possible redemption to equal the redemption value at the end of each reporting period. This method would view the end of the reporting period as if it were also the redemption date for the security. Effective with the closing of the Initial Public Offering (including exercise of the over-allotment option), the Company recognized the accretion from initial book value to redemption amount, which resulted in charges against additional paid-in capital (to the extent available) and accumulated deficit.

As of June 30, 2026 and December 31, 2025, the amounts of Class A ordinary shares reflected on the balance sheets are reconciled in the following: 

Class A ordinary shares subject to possible redemption, December 31, 2025  $766,224 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,746 
Class A ordinary shares subject to possible redemption, March 31, 2026  $774,848 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,861 
Class A ordinary shares subject to possible redemption, June 30, 2026  $783,587 

The calculation of diluted (loss) income per ordinary share does not consider the effect of the warrants issued in connection with the Initial Public Offering and the Private Placement Warrants since the exercise of the warrants is contingent upon the occurrence of future events. As of June 30, 2026 and December 31, 2025, the Company did not have any dilutive securities or other contracts that could, potentially, be exercised or converted into ordinary shares that then share in the earnings of the Company. As a result, diluted net (loss) income per ordinary share is the same as basic net income per ordinary share for the periods presented.

The following tables present a reconciliation of the numerator and denominator used to compute basic and diluted net income per ordinary share for each period presented:

   For the Three Months Ended June 30, 
   2026   2025 
   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

 
Basic and diluted net (loss) income per ordinary share                
Numerator:                
Allocation of net (loss) income  $(1,792)  $(164,597)  $425   $5,368 
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net (loss) income per ordinary share  $(0.03)  $(0.03)  $0.00   $0.00 
   For the Six Months Ended June 30, 
   2026   2025 
   Redeemable   Nonredeemable   Redeemable   Nonredeemable 
Basic and diluted net loss per ordinary share                
Numerator:                
Allocation of net loss  $(6,494)  $(596,554)  $(26,280)  $(331,567)
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net loss per ordinary share  $(0.10)  $(0.10)  $(0.06)  $(0.06)
Income Taxes

Income Taxes

ASC Topic 740 accounts for income taxes requiring an asset and liability approach to financial accounting and reporting for income taxes including the parameters for the recognition of deferred tax assets and liabilities. The Company is exempt from Cayman Islands as well as US taxation. Accordingly, there is no reported tax provision nor any net deferred tax asset or liability position in the accompanying unaudited condensed financial statements.

Other Receivable

Other Receivable

As of June 30, 2026, other receivables included a $150,000 receivable from one of the Company’s service providers and not a related party. The receivable arose from a payment made to the service provider during the second quarter. In the ordinary course of business, management subsequently determined that the services were no longer required, and the service provider agreed to refund the payment. The full amount was collected on July 24, 2026.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

In March 2024, the FASB issued ASU No. 2024-01, “Compensation—Stock Compensation (Topic 718): Scope Applications of Profits Interests and Similar Awards” (“ASU 2024-01”). ASU 2024-01 adds an example to Topic 718 which illustrates how to apply the scope guidance to determine whether profits interests and similar awards should be accounted for as share-based payment arrangements under Topic 718 or under other U.S. GAAP. ASU 2024-01 is effective for annual periods beginning after December 15, 2025, although early adoption is permitted. The Company adopted ASU 2024-01 effective January 1, 2026. The adoption of ASU 2024-01 did not have a material impact on the Company's unaudited condensed financial statements.

In March 2024, the FASB issued ASU No 2024-02, “Codification Improvements - Amendments to Remove References to the Concepts Statements” (“ASU 2024-02”). ASU 2024-02 removes references to various Concepts Statements. In most instances, the references are extraneous and not required to understand or apply the guidance. ASU 2024-02 is effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. ASU 2024-02 can be applied prospectively or retrospectively. Upon adoption, ASU 2024-01 is not expected to have an impact on the Company’s unaudited condensed financial statements.

In November 2024, the FASB issued ASU No. 2024-03, “Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40).” This standard requires disclosure of specific information about costs and expenses and becomes effective January 1, 2027. Upon adoption, ASU 2024-03 is not expected to have an impact on the Company’s unaudited condensed financial statements.

In November 2024, the FASB issued ASU 2024-04, “Debt - Debt with Conversions and Other Options (Subtopic 470-20): Induced Conversions of Convertible Debt Instruments” (“ASU 2024-04”). ASU 2024-04 clarifies the requirements for accounting for induced conversions of convertible debt instruments, specifically addressing the recognition and measurement of inducement offers made to holders of convertible debt. The amendments provide guidance on determining whether an inducement offer should be accounted for as an extinguishment of debt or as a modification, and clarify the related disclosure requirements. The Company adopted ASU 2024-04 effective January 1, 2026. The adoption of ASU 2024-04 did not have a material impact on the Company's unaudited condensed financial statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The amendments in this ASU require disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to the chief operating officer decision maker (“CODM”), as well as the aggregate amount of other segment items included in the reported measure of segment profit or loss. The ASU requires that a public entity disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources. Public entities will be required to provide all annual disclosures currently required by Topic 280 in interim periods, and entities with a single reportable segment are required to provide all the disclosures required by the amendments in this ASU and existing segment disclosures in Topic 280. The Company adopted ASU 2023-07 effective January 1, 2025. The adoption of ASU 2023-07 did not have a material impact on the Company's unaudited condensed financial statements, as the Company operates as a single reportable segment.

Management does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying unaudited condensed financial statements.

XML 34 R23.htm IDEA: XBRL DOCUMENT v3.26.1
Basis of Presentation and Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2026
Basis of Presentation and Summary of Significant Accounting Policies [Abstract]  
Schedule of Class A Ordinary Shares Reflected on the Balance Sheets

As of June 30, 2026 and December 31, 2025, the amounts of Class A ordinary shares reflected on the balance sheets are reconciled in the following: 

 

Class A ordinary shares subject to possible redemption, December 31, 2025  $766,224 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,746 
Class A ordinary shares subject to possible redemption, March 31, 2026  $774,848 
Plus:     
Proceeds received from Sponsor for Trust Account contribution   1,878 
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption   6,861 
Class A ordinary shares subject to possible redemption, June 30, 2026  $783,587 
Schedule of Basic and Diluted Net Income Per Ordinary Share

The following tables present a reconciliation of the numerator and denominator used to compute basic and diluted net income per ordinary share for each period presented:

 

   For the Three Months Ended June 30, 
   2026   2025 
   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

   Class A
Redeemable
  

Class A and

Class B
Non-

Redeemable

 
Basic and diluted net (loss) income per ordinary share                
Numerator:                
Allocation of net (loss) income  $(1,792)  $(164,597)  $425   $5,368 
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net (loss) income per ordinary share  $(0.03)  $(0.03)  $0.00   $0.00 

 

   For the Six Months Ended June 30, 
   2026   2025 
   Redeemable   Nonredeemable   Redeemable   Nonredeemable 
Basic and diluted net loss per ordinary share                
Numerator:                
Allocation of net loss  $(6,494)  $(596,554)  $(26,280)  $(331,567)
                     
Denominator:                    
Basic and diluted weighted average ordinary shares outstanding   62,590    5,750,000    455,736    5,750,000 
                     
Basic and diluted net loss per ordinary share  $(0.10)  $(0.10)  $(0.06)  $(0.06)
XML 35 R24.htm IDEA: XBRL DOCUMENT v3.26.1
Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2026
Commitments and Contingencies [Abstract]  
Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares
   May 10,
2023
 
Stock price  $10.42 
Risk free rate   4.25%
Remaining life   1.56 
Volatility   5.4%
Probability of transaction   40%
XML 36 R25.htm IDEA: XBRL DOCUMENT v3.26.1
Fair Value Measurements (Tables)
6 Months Ended
Jun. 30, 2026
Fair Value Measurements [Abstract]  
Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants

The following table presents information about the Company’s assets and liabilities that are measured at fair value on a recurring basis as of June 30, 2026 and December 31, 2025 and indicates the fair value hierarchy of the valuation techniques that the Company utilized to determine such fair value.

   Quoted
Prices in
   Significant 
Other
   Significant 
Other
 
   Active 
Markets
   Observable
Inputs
   Unobservable
Inputs
 
Description  (Level 1)   (Level 2)   (Level 3) 
Assets:               
Investments held in Trust Account - U.S. Treasury Securities  $783,587   $
   $
 
Liabilities:               
Contingently issuable private placement warrants  $
   $
   $31,050 
Derivative liabilities- Public Warrants  $
   $310,500   $
 
Derivative liabilities- Private Placement Warrants  $
   $
   $284,850 

December 31, 2025

 

   Quoted
Prices in
   Significant 
Other
   Significant 
Other
 
   Active 
Markets
   Observable
Inputs
   Unobservable
Inputs
 
Description  (Level 1)   (Level 2)   (Level 3) 
Assets:            
Investments held in Trust Account - U.S. Treasury Securities  $766,224   $
   $
 
Liabilities:               
Contingently issuable private placement warrants  $
   $29,095   $
 
Derivative liabilities- Public Warrants  $290,950   $
   $
 
Derivative liabilities- Private Placement Warrants  $
   $266,920   $
 
Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants

The following table presents a rollforward of the Company’s Private Placement Warrants and the contingently issuable Private Placement Warrants measured at fair value using Level 3 inputs:

 

   Private   Contingently issuable Private   Total 
   Placement   Placement   Warrant 
   Warrants   Warrants   Liabilities 
Fair value as of December 31, 2025  $
   $
   $
 
Transfer from Level 2 to Level 3   316,500    34,500    351,000 
Change in fair value   (6,000)   (3,450)   (9,450)
Fair value as of June 30, 2026  $310,500   $31,050   $341,550 
Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs

The following table provides quantitative information regarding Level 3 fair value measurements inputs at June 30, 2026 measurement date for contingently issuable Private Placement Warrants and Private Placement Warrants:

 

Exercise price  $11.50 
Stock price  $12.08 
Term (years)   5.34 
Volatility   12.8%
Risk-free rate   4.12%
Dividend yield   0.0%

The following table provides quantitative information regarding Level 2 fair value measurements inputs at December 31, 2025 measurement date for contingently issuable Private Placement Warrants and Private Placement Warrants:

 

Exercise price  $11.50 
Stock price  $12.08 
Term (years)   5.33 
Volatility   6.0%
Risk-free rate   3.70%
Dividend yield   0.0%
XML 37 R26.htm IDEA: XBRL DOCUMENT v3.26.1
Segment Information (Tables)
6 Months Ended
Jun. 30, 2026
Segment Information [Abstract]  
Schedule of Company’s Performance and Making Key Decisions Regarding Resource Allocation

When evaluating the Company’s performance and making key decisions regarding resource allocation the CODM reviews several key metrics, which include the following:

 

   June 30,   December 31, 
   2026   2025 
Investments held in Trust Account  $783,587   $766,224 
Cash  $147,356   $390,255 

 

   For the Three Months Ended June 30,   For the Six Months Ended
June 30,
 
   2026   2025   2026   2025 
General and administrative expenses  $111,992   $275,283   $334,031   $467,133 
General and administrative expenses – related party   30,000    30,000    60,000    60,000 
Income from investments held in the Trust Account  $6,861   $55,876   $13,607   $111,291 
XML 38 R27.htm IDEA: XBRL DOCUMENT v3.26.1
Description of Organization and Business Operations (Details)
1 Months Ended 6 Months Ended
Nov. 15, 2026
May 28, 2026
USD ($)
Nov. 06, 2025
USD ($)
Oct. 29, 2025
USD ($)
Sep. 29, 2025
USD ($)
Sep. 16, 2025
USD ($)
Aug. 21, 2025
USD ($)
Aug. 11, 2025
USD ($)
Jun. 16, 2025
USD ($)
May 16, 2025
USD ($)
Mar. 17, 2025
USD ($)
Feb. 14, 2025
USD ($)
Jan. 16, 2025
USD ($)
Nov. 14, 2024
USD ($)
shares
Nov. 11, 2024
shares
Oct. 29, 2024
USD ($)
May 16, 2024
USD ($)
May 09, 2024
Apr. 01, 2024
shares
Feb. 21, 2024
shares
Feb. 16, 2024
USD ($)
Feb. 15, 2024
Feb. 07, 2024
shares
Dec. 29, 2023
USD ($)
$ / shares
shares
Jun. 14, 2023
shares
May 10, 2023
shares
Oct. 13, 2022
shares
Nov. 15, 2021
USD ($)
$ / shares
shares
Nov. 09, 2021
USD ($)
Feb. 03, 2021
USD ($)
shares
Oct. 31, 2025
USD ($)
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Sep. 30, 2025
USD ($)
Jun. 30, 2025
shares
Dec. 16, 2024
USD ($)
Nov. 16, 2024
USD ($)
Jun. 26, 2024
USD ($)
Jun. 13, 2023
USD ($)
Nov. 16, 2022
USD ($)
$ / shares
Description of Organization and Business Operations [Line Items]                                                                                
Date of incorporation                                                               Jan. 21, 2021                
Gross proceeds from initial public offering                                                         $ 8,100,000                      
Maturity term                                                               185 days                
Outstanding warrants                                                               $ 31,050 $ 29,095              
Exercisable days                                                               30 days                
Cash held in the trust account                                                             $ 4,761,252 $ 6,336,383                
Consulting fees                                                               7,500                
Monthly payment of consulting fees                                                               $ 7,500                
Dissolution expenses                           $ 6,336,383   $ 100,000                                                
Pro rata redemption price per share (in Dollars per share) | $ / shares                                                               $ 10.2                
Sponsor contributed amount     $ 4,557     $ 4,557 $ 4,557 $ 4,557 $ 4,557 $ 9,115 $ 4,557 $ 4,557 $ 4,557                                     $ 1,252                
Cash in operating bank account                                                               147,356 390,255              
Working capital                                                               952,568                
Aggregate principal amount                                                               261,255 0              
Bridge financing note                                                               1,023,235 1,023,235              
Aggregate carrying amount of senior notes                                                               $ 1,511,255 1,078,066              
Acquire investment securities value exceeding total assets percentage                                                               40.00%                
Acquire investment securities value exceeding value percentage                                                               40.00%                
Forecast [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Threshold period for redemption of shares if the business combination not consummated 10 days                                                                              
Fulton AC [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Administrative expenses                                               $ 30,000                                
Proceeds from related party debt                                         $ 22,500                                      
Maximum expenses per month                                 $ 5,000                                              
Cash held in the trust account                                                                         $ 4,557      
Warrant [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Share price (in Dollars per share) | $ / shares                                                               $ 9.2                
Outstanding warrants                                                                             $ 1,000,000  
Exercise price of warrants (in Dollars per share) | $ / shares                                                               $ 11.5                
Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Convert investment amount                                               $ 1,150,000                                
Warrant Notice [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Outstanding warrants                                                                             $ 1,000,000  
Business Combination, Extended Termination Date [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Threshold business days to redeem the ordinary shares sold in the Initial Public Offering                                           10 days                                    
Minimum net tangible assets upon consummation of business combination       $ 5,000,001                                                                        
Threshold period for redemption of shares if the business combination not consummated       10 days                                                                        
Restricted Stock Units [Member] | Director [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Restricted stock units granted (in Shares) | shares                                                     30,000                          
Agreed to grant shares (in Shares) | shares                                       50,000                                        
Restricted Stock Units [Member] | CFO [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Restricted stock units granted (in Shares) | shares                                                 30,000                              
Agreed to grant shares (in Shares) | shares                                     30,000                                          
Restricted Stock Units [Member] | Mr. Silberman [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Agreed to grant shares (in Shares) | shares                                               50,000                                
Restricted Stock Units [Member] | Mr. Baron [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Agreed to grant shares (in Shares) | shares                                               50,000                                
Restricted Stock Units [Member] | Mr. Lazarus [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Agreed to grant shares (in Shares) | shares                                               70,000                                
Non-Redemption Agreements [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of shares third parties agreed not to redeem shares (in Shares) | shares                                                   4,000,000                            
Aggregate shares (in Shares) | shares                                                               1,000,000                
Additional aggregate shares (in Shares) | shares                                                               500,000                
Non-Redemption Agreements [Member] | Ordinary Shares [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Aggregate shares (in Shares) | shares                                                               1,000,000                
Contribution Agreement [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Minimum net tangible assets upon consummation of business combination         $ 5,000,001                                                                      
Threshold period for redemption of shares if the business combination not consummated         10 days                                                                      
Initial Public Offering [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of units sold (in Shares) | shares                                                       23,000,000                        
Share price (in Dollars per share) | $ / shares                                                       $ 10                        
Gross proceeds from initial public offering                                                       $ 230,000,000                        
Offering costs                                                       5,700,000                        
Percentage of fair value                                                               80.00%                
Percentage of outstanding voting                                                               50.00%                
Minimum net tangible assets upon consummation of business combination                                                               $ 5,000,001                
Percentage of aggregate shares                                                               15.00%                
Initial Public Offering [Member] | Warrant [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Offering costs                                                       $ 254,000                        
Initial Public Offering [Member] | Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Share price (in Dollars per share) | $ / shares                                                               $ 10.2                
Gross proceeds from initial public offering                                                               $ 234,600,000                
Sale of private placement warrants (in Shares) | shares                                                               10,550,000                
Proceeds from sale of private placement warrants                                                               $ 10,600,000                
Share price (in Dollars per share) | $ / shares                                                               $ 10.2                
Exercise price of warrants (in Dollars per share) | $ / shares                                                               1                
Initial Public Offering [Member] | Letter Agreement [Member] | Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Share price (in Dollars per share) | $ / shares                                                               $ 10.2                
Over-allotment option [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of units sold (in Shares) | shares                                                       3,000,000                        
Public Shares [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Aggregate ordinary shares (in Shares) | shares                                                             393,146                  
Unsecured non-Interest Bearing Convertible Promissory Note [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Percentage of premium for exchange of notes                                   35.00%                                            
Unsecured non-Interest Bearing Convertible Promissory Note [Member] | Fulton AC [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Maximum borrowing capacity of related party promissory note                                               $ 1,500,000                                
Exercise price of warrants (in Dollars per share) | $ / shares                                               $ 1                                
Fulton AC Note [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Percentage of premium for exchange of notes                                   35.00%                                            
Additional convertible note related party                                               $ 1,500,000                                
Outstanding balance                                                               $ 368,680 368,680              
Bridge Financing Notes [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Aggregate principal amount                                                                           $ 1,590,995    
Capital Master Fund LP [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Aggregate principal amount                                                                   $ 1,250,000            
Aggregate purchase price                                                                   $ 1,000,000            
Outstanding balance                                                               1,250,000 1,078,066              
2026 Notes [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Aggregate principal amount   $ 312,500                                                                            
Aggregate purchase price   $ 250,000                                                                            
Maturity date   Nov. 15, 2026                                                                            
Carrying amount                                                               261,255 0              
Aggregate carrying amount of senior notes                                                               1,511,255 $ 1,078,066              
CB Co-Investment [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Loan conversion agreement warrant                                                       $ 1,150,000                        
Exercisable days                                               30 days                                
Convert investment amount                                                               $ 1,150,000                
CB Co-Investment [Member] | Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Price of warrant (in Dollars per share) | $ / shares                                                                               $ 1
Contingently warrants issued (in Shares) | shares                                               71,569               71,569                
CB Co-Investment [Member] | Initial Public Offering [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Proceeds from related party debt                                                               $ 244,000                
CB Co-Investment [Member] | Additional Convertible Note [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Price of warrant (in Dollars per share) | $ / shares                                                               $ 1                
Fulton AC [Member] | Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Contingently warrants issued (in Shares) | shares                                               805,000                                
CBG [Member] | Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Contingently warrants issued (in Shares) | shares                                               273,431                                
Sponsor [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Contribution to trust account                                                               $ 1,252                
Aggregate purchase price                                                               25,000                
Sponsor [Member] | Contribution Agreement [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Contribution to trust account                                                               $ 5,007                
Sponsor [Member] | Private Placement [Member] | Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Sale of private placement warrants (in Shares) | shares                                                       10,550,000                        
Price of warrant (in Dollars per share) | $ / shares                                                       $ 1                        
Proceeds from sale of private placement warrants                                                       $ 10,600,000                        
Sponsor [Member] | Additional Convertible Note [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Loan conversion agreement warrant                                                                               $ 1,200,000
Trust for Benefit of Employees [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Cash held in the trust account                                                                       $ 4,557        
Fulton AC [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Common shares, shares outstanding (in Shares) | shares                                                               3,014,736                
Maximum [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of board of directors                                                               5                
Minimum [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of board of directors                                                               4                
Class A Ordinary Shares Subject to Possible Redemption [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of ordinary shares exercised to redeem (in Shares) | shares                                                               18,848,866                
Value of ordinary shares exercised to redeem                                                               $ 197,854,025                
Class B Ordinary Shares [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Ordinary shares, par value (in Dollars per share) | $ / shares                                                               $ 0.0001 $ 0.0001              
Common shares, shares outstanding (in Shares) | shares                                                               3,191,000 3,191,000              
Class B Ordinary Shares [Member] | Initial Business Combination [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Acquire issued shares (in Shares) | shares                                               3,035,000                                
Class B Ordinary Shares [Member] | Business Combination, Extended Termination Date [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Ordinary shares, par value (in Dollars per share) | $ / shares                                                               $ 0.0001                
Class B Ordinary Shares [Member] | CB Co-Investment [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Aggregate ordinary shares (in Shares) | shares                                                           1,429,286                    
Class B Ordinary Shares [Member] | Chain Bridge Group and CB Co-Investment [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Convert shares (in Shares) | shares                                               2,559,000                                
Common shares, shares outstanding (in Shares) | shares                                                                     3,191,000          
Aggregate ordinary shares (in Shares) | shares                                                           8,625,000                    
Aggregate purchase price                                                           $ 25,000                    
Class A Ordinary Shares [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Ordinary shares, par value (in Dollars per share) | $ / shares                                                               $ 0.0001 $ 0.0001              
Aggregate redemption shares (in Shares) | shares                           550,947                 3,144,451                 18,848,866                
Common shares, shares outstanding (in Shares) | shares                                                               2,559,000 2,559,000              
Outstanding units                                                               $ 29,707                
Aggregated shares (in Shares) | shares                             429,180                                                  
Aggregate ordinary shares (in Shares) | shares                                                               321,984                
Class A Ordinary Shares [Member] | Warrant [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Share price (in Dollars per share) | $ / shares                                                               $ 9.2                
Class A Ordinary Shares [Member] | Private Placement Warrants [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Exercise price of warrants (in Dollars per share) | $ / shares                                                               11.5                
Class A Ordinary Shares [Member] | Business Combination, Extended Termination Date [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Ordinary shares, par value (in Dollars per share) | $ / shares                                                               $ 0.0001                
Aggregate redemption shares (in Shares) | shares                                                               3,144,451                
Aggregate redemption value                                                               $ 34,530,235                
Class A Ordinary Shares [Member] | Securities Purchase Agreement [Member] | Fulton AC [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Sale of private placement warrants (in Shares) | shares                                               7,385,000                                
Class A Ordinary Shares [Member] | Chain Bridge Group and CB Co-Investment [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Convert shares (in Shares) | shares                                               2,559,000                                
Common shares, shares outstanding (in Shares) | shares                                                                     3,565,683          
Class A Ordinary Shares [Member] | General Meeting [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of shares exercised right to redeem (in Shares) | shares                                                               550,947                
Class A Ordinary Shares [Member] | Backstop Investor Shares [Member]                                                                                
Description of Organization and Business Operations [Line Items]                                                                                
Number of shares exercised right to redeem (in Shares) | shares                             128,753                                                  
XML 39 R28.htm IDEA: XBRL DOCUMENT v3.26.1
Basis of Presentation and Summary of Significant Accounting Policies (Details)
6 Months Ended
Oct. 29, 2025
USD ($)
shares
Nov. 14, 2024
USD ($)
shares
Feb. 07, 2024
USD ($)
shares
Jun. 30, 2026
USD ($)
Segment
shares
Dec. 31, 2025
USD ($)
shares
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Cash equivalents | $      
Assets held in the trust account | $       783,587 766,224
FDIC coverage limit | $       250,000  
Other Receivable | $       $ 150,000
Number of reportable segment | Segment       1  
Public Warrants [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Warrants issued       11,500,000  
Private Placement Warrants [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Warrants issued       10,550,000  
Forward Purchase Securities [Member] | Derivative Financial Instruments [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Warrants issued       4,000,000  
IPO [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Warrants issued       22,050,000  
Class A Ordinary Shares Subject to Possible Redemption [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Temporary equity       62,590 62,590
Class A Ordinary Shares [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Number of ordinary shares exercised to redeem   550,947 3,144,451 18,848,866  
Class A Ordinary Shares [Member] | Trust Account [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Value of ordinary shares exercised to redeem | $   $ 6,336,383 $ 34,530,235 $ 197,854,025  
Public Shares [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Number of ordinary shares exercised to redeem 393,146        
Public Shares [Member] | Trust Account [Member]          
Basis of Presentation and Summary of Significant Accounting Policies [Line Items]          
Value of ordinary shares exercised to redeem | $ $ 4,761,252        
XML 40 R29.htm IDEA: XBRL DOCUMENT v3.26.1
Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Reflected on the Balance Sheets (Details) - Class A Ordinary Shares Subject to Possible Redemption [Member] - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Schedule of Class A Ordinary Shares Reflected on the Balance Sheets [Line Items]      
Class A ordinary shares subject to possible redemption, balance $ 774,848   $ 766,224
Class A ordinary shares subject to possible redemption, balance 783,587 $ 774,848  
Proceeds received from Sponsor for Trust Account contribution 1,878 1,878  
Deemed dividend – increase in redemption value of Class A ordinary shares subject to possible redemption $ 6,861 $ 6,746  
XML 41 R30.htm IDEA: XBRL DOCUMENT v3.26.1
Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Class A Redeemable [Member]        
Numerator:        
Allocation of net (loss) income $ (1,792) $ 425    
Denominator:        
Basic weighted average ordinary shares outstanding 62,590 455,736    
Diluted weighted average ordinary shares outstanding 62,590 455,736    
Basic net (loss) income per ordinary share $ (0.03) $ 0    
Diluted net (loss) income per ordinary share $ (0.03) $ 0    
Class A and Class B Non- Redeemable [Member]        
Numerator:        
Allocation of net (loss) income $ (164,597)      
Denominator:        
Basic weighted average ordinary shares outstanding 5,750,000      
Diluted weighted average ordinary shares outstanding 5,750,000      
Basic net (loss) income per ordinary share $ (0.03)      
Diluted net (loss) income per ordinary share $ (0.03)      
Class B Non- Redeemable [Member]        
Numerator:        
Allocation of net (loss) income   $ 5,368    
Denominator:        
Basic weighted average ordinary shares outstanding   5,750,000    
Diluted weighted average ordinary shares outstanding   5,750,000    
Basic net (loss) income per ordinary share   $ 0    
Diluted net (loss) income per ordinary share   $ 0    
Redeemable [Member]        
Numerator:        
Allocation of net (loss) income     $ (6,494) $ (26,280)
Denominator:        
Basic weighted average ordinary shares outstanding     62,590 455,736
Diluted weighted average ordinary shares outstanding     62,590 455,736
Basic net (loss) income per ordinary share     $ (0.1) $ (0.06)
Diluted net (loss) income per ordinary share     $ (0.1) $ (0.06)
Nonredeemable [Member]        
Numerator:        
Allocation of net (loss) income     $ (596,554) $ (331,567)
Denominator:        
Basic weighted average ordinary shares outstanding     5,750,000 5,750,000
Diluted weighted average ordinary shares outstanding     5,750,000 5,750,000
Basic net (loss) income per ordinary share     $ (0.1) $ (0.06)
Diluted net (loss) income per ordinary share     $ (0.1) $ (0.06)
XML 42 R31.htm IDEA: XBRL DOCUMENT v3.26.1
Initial Public Offering (Details) - USD ($)
6 Months Ended
Nov. 15, 2021
Jun. 30, 2026
Initial Public Offering [Member]    
Initial Public Offering [Line Items]    
Number of units sold 23,000,000  
Price per unit (in Dollars per share) $ 10  
Gross proceeds from initial public offering (in Dollars) $ 230,000,000  
Offering costs (in Dollars) 5,700,000  
Initial Public Offering [Member] | Warrants [Member]    
Initial Public Offering [Line Items]    
Offering costs (in Dollars) $ 254,000  
Over-Allotment Option [Member]    
Initial Public Offering [Line Items]    
Number of units sold 3,000,000  
Class A Ordinary Shares [Member] | Initial Public Offering [Member]    
Initial Public Offering [Line Items]    
Number of shares in a unit   1
Number of warrants in a unit   one-half
Class A Ordinary Shares [Member] | Initial Public Offering [Member] | Public Warrants [Member]    
Initial Public Offering [Line Items]    
Number of warrants in a unit   one
Number of shares issuable per warrant   1
Exercise price of warrants (in Dollars per share)   $ 11.5
XML 43 R32.htm IDEA: XBRL DOCUMENT v3.26.1
Private Placement Warrants (Details)
$ / shares in Units, $ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
shares
Private Placement Warrants [Line Items]  
Number of days completion of initial business combination 30 days
IPO [Member] | Private Placement Warrants [Member]  
Private Placement Warrants [Line Items]  
Number of shares issuable warrant | shares 10,550,000
Price per warrant | $ / shares $ 1
Proceeds from warrants | $ $ 10.6
Class A Ordinary Share [Member] | Private Placement Warrants [Member]  
Private Placement Warrants [Line Items]  
Price per warrant | $ / shares $ 11.5
Purchase of each warrants | shares 1
XML 44 R33.htm IDEA: XBRL DOCUMENT v3.26.1
Related Party Transactions (Details) - USD ($)
6 Months Ended 12 Months Ended
May 09, 2024
Dec. 29, 2023
Nov. 09, 2021
Oct. 01, 2021
Apr. 09, 2021
Feb. 03, 2021
Jun. 30, 2026
Dec. 31, 2024
Dec. 31, 2025
Nov. 16, 2022
Nov. 15, 2021
Related Party Transactions [Line Items]                      
Stock-based compensation expense (in Dollars)                    
Restrictions on transfer period of time after business combination completion             1 year        
Threshold trading days             20 days        
Threshold consecutive trading days             30 days        
Threshold period after the business combination             150 days        
Additional drew amount (in Dollars)             $ 0        
Unsecured non-Interest Bearing Convertible Promissory Note [Member]                      
Related Party Transactions [Line Items]                      
Percentage of premium for exchange of notes 35.00%                    
Exchange Note [Member]                      
Related Party Transactions [Line Items]                      
Notes payable outstanding (in Dollars)             368,680   $ 368,680    
Private Placement Warrants [Member]                      
Related Party Transactions [Line Items]                      
Debt conversion amount (in Dollars)   $ 1,150,000                  
Related Party [Member]                      
Related Party Transactions [Line Items]                      
Notes payable outstanding (in Dollars)             368,680   368,680    
Outstanding balance payable (in Dollars)             $ 50,000      
CBG [Member] | Additional Convertible Note [Member]                      
Related Party Transactions [Line Items]                      
Maximum borrowing capacity of related party promissory note (in Dollars)                   $ 1,200,000  
CBG [Member] | Additional Convertible Note [Member] | Related Party [Member] | Private Placement Warrants [Member]                      
Related Party Transactions [Line Items]                      
Warrants price of per share (in Dollars per share)                   $ 1  
CBG [Member] | Related Party [Member]                      
Related Party Transactions [Line Items]                      
Debt conversion into warrants or options issued             273,431        
CB Co-Investment [Member]                      
Related Party Transactions [Line Items]                      
Debt conversion amount (in Dollars)             $ 1,150,000        
CB Co-Investment [Member] | Private Placement Warrants [Member]                      
Related Party Transactions [Line Items]                      
Warrants price of per share (in Dollars per share)                   $ 1  
Debt conversion into warrants or options issued   71,569         71,569        
CB Co-Investment [Member] | Convertible Note - Related Party [Member] | Warrant [Member]                      
Related Party Transactions [Line Items]                      
Number of loan conversion warrants             1,150,000        
CB Co-Investment [Member] | Convertible Note - Related Party [Member] | Related Party [Member]                      
Related Party Transactions [Line Items]                      
Proceeds from Related party debt (in Dollars)             $ 1,150,000        
Warrants price of per share (in Dollars per share)             $ 1        
CB Co-Investment [Member] | Additional Convertible Note [Member]                      
Related Party Transactions [Line Items]                      
Warrants price of per share (in Dollars per share)             $ 1        
Fulton AC [Member]                      
Related Party Transactions [Line Items]                      
Fund due per additional extension (in Dollars)   $ 1,500,000                  
Share price for additional extension to consummate period (in Dollars per share)   $ 1                  
Fulton AC [Member] | Private Placement Warrants [Member]                      
Related Party Transactions [Line Items]                      
Debt conversion into warrants or options issued   805,000                  
Fulton AC [Member] | Related Party [Member]                      
Related Party Transactions [Line Items]                      
Debt conversion into warrants or options issued             805,000        
Administrative Services Agreement [Member]                      
Related Party Transactions [Line Items]                      
Administrative fees (in Dollars)   $ 30,000                  
Administrative Services Agreement [Member] | Related Party [Member]                      
Related Party Transactions [Line Items]                      
Outstanding balance payable (in Dollars)             $ 50,000   $ 0    
Class B Ordinary Shares [Member]                      
Related Party Transactions [Line Items]                      
Percentage of issued and outstanding shares             20.00%        
Class B Ordinary Shares [Member] | Chain Bridge Group and CB Co-Investment [Member]                      
Related Party Transactions [Line Items]                      
Aggregate purchase price (in Dollars)           $ 25,000          
Number of shares issued           8,625,000          
Shares subject to forfeiture             750,000        
Number of shares no longer subject to forfeiture                     750,000
Class B Ordinary Shares [Member] | CBG [Member]                      
Related Party Transactions [Line Items]                      
Number of shares issued           7,195,714          
Number of shares transferred by the founder     156,000                
Stock repurchased during period, shares       2,408,095              
Aggregate number of shares owned     4,660,190                
Number of shares exercise for right to conversion   2,559,000                  
Class B Ordinary Shares [Member] | CB Co-Investment [Member]                      
Related Party Transactions [Line Items]                      
Number of shares issued           1,429,286          
Number of shares transferred by the founder         28,571            
Stock repurchased during period, shares       466,905              
Aggregate number of shares owned     933,810                
Class A Ordinary Shares [Member]                      
Related Party Transactions [Line Items]                      
Number of shares issued             321,984        
Stock price (in Dollars per share)             $ 12        
Class A Ordinary Shares [Member] | Chain Bridge Group and CB Co-Investment [Member]                      
Related Party Transactions [Line Items]                      
Number of shares issuable upon conversion   2,559,000                  
XML 45 R34.htm IDEA: XBRL DOCUMENT v3.26.1
Commitments and Contingencies (Details) - USD ($)
6 Months Ended
Sep. 30, 2025
Feb. 20, 2025
Feb. 21, 2024
Dec. 29, 2023
Nov. 15, 2023
Jun. 20, 2023
Oct. 13, 2022
Nov. 09, 2021
Feb. 03, 2021
Jun. 30, 2026
Jun. 30, 2025
Nov. 15, 2026
May 28, 2026
Dec. 31, 2025
Jun. 26, 2024
Commitments and Contingencies [Line Items]                              
Percentage of gross proceeds from IPO               3.50%              
Proceeds from IPO               $ 8,100,000              
Carrying amount                   $ 261,255       $ 0  
Senior Notes                   1,511,255       1,078,066  
Forward Purchase Agreement [Member]                              
Commitments and Contingencies [Line Items]                              
Proceeds form forward purchase securities                   $ 40,000,000          
Number of shares in a unit (in Shares)                   1          
Number of warrants in a unit                   one          
Aggregate number of shares purchased (in Shares)                   4,000,000          
Exercise price of warrants (in Dollars per share)                   $ 10          
Forecast [Member]                              
Commitments and Contingencies [Line Items]                              
Debt issuance costs                       $ 62,500      
Private Placement Warrants [Member] | In the Event of Consummation of Business Combination [Member] | Fulton AC [Member]                              
Commitments and Contingencies [Line Items]                              
Debt conversion into warrants or options issued (in Shares)                   805,000          
Bridge Financing Note [Member]                              
Commitments and Contingencies [Line Items]                              
Carrying amount                             $ 1,590,995
Principal repayment                   $ 0 $ 40,000        
Senior Note [Member]                              
Commitments and Contingencies [Line Items]                              
Carrying amount $ 1,250,000                            
Short-term debt, lender C/M Capital Master Fund LP (the “Lender”)                            
Aggregate purchase price $ 1,000,000                            
Maturity date Jun. 30, 2026                            
Debt issuance costs                   250,000          
Aggregate principal amount                         $ 312,500    
Aggregate purchase price                         $ 250,000    
Phytanix [Member]                              
Commitments and Contingencies [Line Items]                              
Aggregate transaction consideration   $ 58,000,000                          
Phytanix [Member] | Bridge Financing Note [Member]                              
Commitments and Contingencies [Line Items]                              
Carrying amount                   1,023,235       1,023,235  
Phytanix [Member] | Senior Note [Member]                              
Commitments and Contingencies [Line Items]                              
Carrying amount                   $ 1,250,000       $ 1,078,066  
Restricted Stock Units [Member] | Mr. Brown [Member]                              
Commitments and Contingencies [Line Items]                              
Grant to RSUs (in Shares)             30,000                
Restricted Stock Units [Member] | Mr. Lazarus [Member]                              
Commitments and Contingencies [Line Items]                              
Grant to RSUs (in Shares)       70,000   30,000                  
Restricted Stock Units [Member] | Mr. Silberman [Member]                              
Commitments and Contingencies [Line Items]                              
Grant to RSUs (in Shares)       50,000                      
Restricted Stock Units [Member] | Mr. Baron [Member]                              
Commitments and Contingencies [Line Items]                              
Grant to RSUs (in Shares)       50,000                      
Restricted Stock Units [Member] | Mr. Wiener [Member]                              
Commitments and Contingencies [Line Items]                              
Grant to RSUs (in Shares)     50,000                        
CB Co-Investment [Member] | Private Placement Warrants [Member]                              
Commitments and Contingencies [Line Items]                              
Debt conversion into warrants or options issued (in Shares)       71,569           71,569          
CB Co-Investment [Member] | Private Placement Warrants [Member] | In the Event of Consummation of Business Combination [Member]                              
Commitments and Contingencies [Line Items]                              
Debt conversion into warrants or options issued (in Shares)                   71,569          
CB Co-Investment [Member] | Loan [Member] | In the Event of Consummation of Business Combination [Member]                              
Commitments and Contingencies [Line Items]                              
Conversion price (in Dollars per share)                   $ 1          
CB Co-Investment [Member] | Loan [Member] | Private Placement Warrants [Member] | In the Event of Consummation of Business Combination [Member]                              
Commitments and Contingencies [Line Items]                              
Number of warrants upon conversion (in Shares)                   1,150,000          
CBG [Member] | Private Placement Warrants [Member]                              
Commitments and Contingencies [Line Items]                              
Debt conversion into warrants or options issued (in Shares)       273,431                      
CBG [Member] | Private Placement Warrants [Member] | In the Event of Consummation of Business Combination [Member]                              
Commitments and Contingencies [Line Items]                              
Debt conversion into warrants or options issued (in Shares)                   273,431          
Non-Redemption Agreements [Member]                              
Commitments and Contingencies [Line Items]                              
Number of ordinary shares agreed to transfer for non-redemption of shares (in Shares)                   1,000,000          
Additional aggregate ordinary share (in Shares)                   500,000          
Class A Ordinary Shares [Member]                              
Commitments and Contingencies [Line Items]                              
Number of shares issued (in Shares)                   321,984          
Class A Ordinary Shares [Member] | Forward Purchase Agreement [Member]                              
Commitments and Contingencies [Line Items]                              
Number of shares issued (in Shares)                   4,000,000          
Class A Ordinary Shares [Member] | Private Placement Warrants [Member]                              
Commitments and Contingencies [Line Items]                              
Exercise price of warrants (in Dollars per share)                   $ 11.5          
Redeemable Warrants [Member] | Forward Purchase Agreement [Member]                              
Commitments and Contingencies [Line Items]                              
Number of shares issued (in Shares)                   2,000,000          
Class B Ordinary Shares [Member]                              
Commitments and Contingencies [Line Items]                              
Number of shares transferred to non-redeeming stockholders (in Shares)         1,166,663                    
Fair value of shares transferred to non-redeeming stockholders         $ 4,802,931                    
Fair value per share transferred to non-redeeming stockholders (in Dollars per share)         $ 4.12                    
Class B Ordinary Shares [Member] | CB Co-Investment [Member]                              
Commitments and Contingencies [Line Items]                              
Number of shares issued (in Shares)                 1,429,286            
XML 46 R35.htm IDEA: XBRL DOCUMENT v3.26.1
Commitments and Contingencies - Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares (Details)
May 10, 2023
Stock price [Member]  
Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares [Line Items]  
Measurement input 10.42
Risk free rate [Member]  
Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares [Line Items]  
Measurement input 4.25
Remaining life [Member]  
Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares [Line Items]  
Measurement input 1.56
Volatility [Member]  
Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares [Line Items]  
Measurement input 5.4
Probability of transaction [Member]  
Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares [Line Items]  
Measurement input 40
XML 47 R36.htm IDEA: XBRL DOCUMENT v3.26.1
Shareholders' Deficit (Details) - USD ($)
3 Months Ended 6 Months Ended
Mar. 31, 2025
Jun. 30, 2026
Dec. 31, 2025
Shareholders’ Deficit [Line Items]      
Preferred shares, shares authorized   1,000,000 1,000,000
Preferred shares, par value (in Dollars per share)   $ 0.0001 $ 0.0001
Ratio to be applied to the stock in the conversion   one-to-one  
Dissolution expense (in Dollars) $ 100,000    
Decrease to additional paid-in capital (in Dollars) $ (100,000)    
Reimbursement Agreement [Member]      
Shareholders’ Deficit [Line Items]      
Dissolution expense (in Dollars)   $ 100,000  
Decrease to additional paid-in capital (in Dollars)   $ 100,000  
Class A Ordinary Shares [Member]      
Shareholders’ Deficit [Line Items]      
Ordinary shares, shares authorized   479,000,000 479,000,000
Ordinary shares, par value (in Dollars per share)   $ 0.0001 $ 0.0001
Ordinary shares, vote per share   one  
Ordinary shares, shares outstanding   2,559,000 2,559,000
Ordinary shares, shares issued   2,559,000 2,559,000
Class A Ordinary Shares Subject to Possible Redemption [Member]      
Shareholders’ Deficit [Line Items]      
Class A ordinary shares subject to possible redemption, outstanding   62,590 62,590
Class B Ordinary Shares [Member]      
Shareholders’ Deficit [Line Items]      
Ordinary shares, shares authorized   20,000,000 20,000,000
Ordinary shares, par value (in Dollars per share)   $ 0.0001 $ 0.0001
Ordinary shares, vote per share   one  
Ordinary shares, shares outstanding   3,191,000 3,191,000
Ordinary shares, shares issued   3,191,000 3,191,000
Aggregated shares issued upon converted basis, percentage   20.00%  
XML 48 R37.htm IDEA: XBRL DOCUMENT v3.26.1
Warrants (Details) - USD ($)
6 Months Ended
Dec. 29, 2023
Jun. 30, 2026
Dec. 31, 2025
Warrants [Line Items]      
Business days   20 days  
Threshold period for filling registration statement within number of days of business combination   60 days  
Percentage of gross proceeds on total equity proceeds   60.00%  
Number of trading day period   10 days  
Stock price trigger for redemption of warrants   $ 18  
Percentage of adjustment of redemption price of stock based on market value   180.00%  
Assignable or salable days   30 days  
Redemption of price per share   $ 18  
Prior written notice days   30 days  
Threshold trading days   20 days  
Threshold trading days   3 days  
Warrants [Member]      
Warrants [Line Items]      
Exercise price of warrants   $ 11.5  
Warrants expiration term   5 years  
Price per share   $ 9.2  
Adjustment of exercise price of warrants based on market value (as a percent)   115.00%  
Redemption of Warrants [Member]      
Warrants [Line Items]      
Exercise price of warrants   $ 0.01  
Price per share   18  
Stock price trigger for redemption of warrants   $ 10  
Prior written notice days   30 days  
Redemption price per warrant   $ 0.1  
Private Placement Warrants [Member]      
Warrants [Line Items]      
Warrants outstanding   10,550,000  
Debt conversion amount $ 1,150,000    
Fulton AC [Member] | Private Placement Warrants [Member] | In the Event of Consummation of Business Combination [Member]      
Warrants [Line Items]      
Debt conversion amount 805,000    
CB Co-Investment [Member] | Private Placement Warrants [Member]      
Warrants [Line Items]      
Debt conversion amount $ 1,150,000    
Public Warrants [Member]      
Warrants [Line Items]      
Warrants outstanding   11,500,000 11,500,000
Exercisable completion of a business combination   30 days  
Warrants exercisable term from the closing of the public offering   12 months  
Private Placement Warrants [Member]      
Warrants [Line Items]      
Warrants outstanding   10,550,000 10,550,000
Private Placement Warrants [Member] | CBG [Member] | In the Event of Consummation of Business Combination [Member]      
Warrants [Line Items]      
Debt conversion amount 273,431    
Private Placement Warrants [Member] | CB Co-Investment [Member] | In the Event of Consummation of Business Combination [Member]      
Warrants [Line Items]      
Debt conversion amount 71,569    
Class A Ordinary Shares [Member]      
Warrants [Line Items]      
Stock price trigger for redemption of warrants   $ 18  
Prior written notice days   30 days  
Threshold trading days   20 days  
Number of trading days redeemed immediately which subject to warrants holders   10 days  
Warrants exercisable for cash   0.361  
Class A Ordinary Shares [Member] | Warrants [Member]      
Warrants [Line Items]      
Price per share   $ 9.2  
Class A Ordinary Shares [Member] | Redemption of Warrants [Member]      
Warrants [Line Items]      
Price per share   10  
Redemption of price per share   10  
Class A Ordinary Shares [Member] | Private Placement Warrants [Member]      
Warrants [Line Items]      
Exercise price of warrants   $ 11.5  
XML 49 R38.htm IDEA: XBRL DOCUMENT v3.26.1
Fair Value Measurements - Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Quoted Prices in Active Markets (Level 1) [Member] | Investments Held in Trust Account - U.S. Treasury Securities [Member]    
Assets:    
Assets $ 783,587 $ 766,224
Significant Other Observable Inputs (Level 2) [Member] | Investments Held in Trust Account - U.S. Treasury Securities [Member]    
Assets:    
Assets
Significant Other Unobservable Inputs (Level 3) [Member] | Investments Held in Trust Account - U.S. Treasury Securities [Member]    
Assets:    
Assets
Contingently Issuable Private Placement Warrants [Member] | Quoted Prices in Active Markets (Level 1) [Member]    
Liabilities:    
Liabilities
Contingently Issuable Private Placement Warrants [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Liabilities:    
Liabilities 29,095
Contingently Issuable Private Placement Warrants [Member] | Significant Other Unobservable Inputs (Level 3) [Member]    
Liabilities:    
Liabilities 31,050
Derivative liabilities- Public Warrants [Member] | Quoted Prices in Active Markets (Level 1) [Member]    
Liabilities:    
Liabilities 290,950
Derivative liabilities- Public Warrants [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Liabilities:    
Liabilities 310,500
Derivative liabilities- Public Warrants [Member] | Significant Other Unobservable Inputs (Level 3) [Member]    
Liabilities:    
Liabilities
Derivative liabilities- Private Placement Warrants [Member] | Quoted Prices in Active Markets (Level 1) [Member]    
Liabilities:    
Liabilities
Derivative liabilities- Private Placement Warrants [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Liabilities:    
Liabilities 266,920
Derivative liabilities- Private Placement Warrants [Member] | Significant Other Unobservable Inputs (Level 3) [Member]    
Liabilities:    
Liabilities $ 284,850
XML 50 R39.htm IDEA: XBRL DOCUMENT v3.26.1
Fair Value Measurements - Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants (Details)
6 Months Ended
Jun. 30, 2026
USD ($)
Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants [Line Items]  
Fair value as of December 31, 2025
Fair value as of June 30, 2026 341,550
Transfer from Level 2 to Level 3 351,000
Change in fair value (9,450)
Private Placement Warrants [Member]  
Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants [Line Items]  
Fair value as of December 31, 2025
Fair value as of June 30, 2026 310,500
Transfer from Level 2 to Level 3 316,500
Change in fair value (6,000)
Contingently Issuable Private Placement Warrants [Member]  
Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants [Line Items]  
Fair value as of December 31, 2025
Fair value as of June 30, 2026 31,050
Transfer from Level 2 to Level 3 34,500
Change in fair value $ (3,450)
XML 51 R40.htm IDEA: XBRL DOCUMENT v3.26.1
Fair Value Measurements - Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs (Details) - Private Placement Warrants [Member] - Level 2 [Member]
Jun. 30, 2026
Dec. 31, 2025
Exercise price [Member]    
Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs [Line Items]    
Warrants measurement inputs 11.5 11.5
Stock price [Member]    
Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs [Line Items]    
Warrants measurement inputs 12.08 12.08
Term (years) [Member]    
Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs [Line Items]    
Warrants measurement inputs 5.34 5.33
Volatility [Member]    
Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs [Line Items]    
Warrants measurement inputs 12.8 6
Risk-free rate [Member]    
Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs [Line Items]    
Warrants measurement inputs 4.12 3.7
Dividend yield [Member]    
Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs [Line Items]    
Warrants measurement inputs 0 0
XML 52 R41.htm IDEA: XBRL DOCUMENT v3.26.1
Segment Information (Details)
6 Months Ended
Jun. 30, 2026
Segment
Segment Information [Abstract]  
Description of CODM The Company’s chief operating decision maker has been identified as the Chief Executive Officer (“CODM”), who reviews the operating results for the Company as a whole to make decisions about allocating resources and assessing financial performance.
Chief operating decision maker title Chief Executive Officer
Number of operating segment 1
XML 53 R42.htm IDEA: XBRL DOCUMENT v3.26.1
Segment Information - Schedule of Company’s Performance and Making Key Decisions Regarding Resource Allocation (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Schedule of Company’s Performance and Making Key Decisions Regarding Resource Allocation [Abstract]          
Investments held in Trust Account $ 783,587   $ 783,587   $ 766,224
Cash 147,356   147,356   $ 390,255
General and administrative expenses 111,992 $ 275,283 334,031 $ 467,133  
General and administrative expenses – related party 30,000 30,000 60,000 60,000  
Income from investments held in the Trust Account $ 6,861 $ 55,876 $ 13,607 $ 111,291  
XML 54 R43.htm IDEA: XBRL DOCUMENT v3.26.1
Subsequent Events (Details) - USD ($)
6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Subsequent Events [Line Items]    
Receivable $ 150,000
Sponsor [Member]    
Subsequent Events [Line Items]    
Contribution to trust account $ 1,252  
XML 55 report.css IDEA: XBRL DOCUMENT /* Updated 2009-11-04 */ /* v2.2.0.24 */ /* DefRef Styles */ .report table.authRefData{ background-color: #def; border: 2px solid #2F4497; font-size: 1em; position: absolute; } .report table.authRefData a { display: block; font-weight: bold; } .report table.authRefData p { margin-top: 0px; } .report table.authRefData .hide { background-color: #2F4497; padding: 1px 3px 0px 0px; text-align: right; } .report table.authRefData .hide a:hover { background-color: #2F4497; } .report table.authRefData .body { height: 150px; overflow: auto; width: 400px; } .report table.authRefData table{ font-size: 1em; } /* Report Styles */ .pl a, .pl a:visited { color: black; text-decoration: none; } /* table */ .report { background-color: white; border: 2px solid #acf; clear: both; color: black; font: normal 8pt Helvetica, Arial, san-serif; margin-bottom: 2em; } .report hr { border: 1px solid #acf; } /* Top labels */ .report th { background-color: #acf; color: black; font-weight: bold; text-align: center; } .report th.void { background-color: transparent; color: #000000; font: bold 10pt Helvetica, Arial, san-serif; text-align: left; } .report .pl { text-align: left; vertical-align: top; white-space: normal; width: 200px; white-space: normal; /* word-wrap: break-word; */ } .report td.pl a.a { cursor: pointer; display: block; width: 200px; overflow: hidden; } .report td.pl div.a { width: 200px; } .report td.pl a:hover { background-color: #ffc; } /* Header rows... */ .report tr.rh { background-color: #acf; color: black; font-weight: bold; } /* Calendars... */ .report .rc { background-color: #f0f0f0; } /* Even rows... */ .report .re, .report .reu { background-color: #def; } .report .reu td { border-bottom: 1px solid black; } /* Odd rows... */ .report .ro, .report .rou { background-color: white; } .report .rou td { border-bottom: 1px solid black; } .report .rou table td, .report .reu table td { border-bottom: 0px solid black; } /* styles for footnote marker */ .report .fn { white-space: nowrap; } /* styles for numeric types */ .report .num, .report .nump { text-align: right; white-space: nowrap; } .report .nump { padding-left: 2em; } .report .nump { padding: 0px 0.4em 0px 2em; } /* styles for text types */ .report .text { text-align: left; white-space: normal; } .report .text .big { margin-bottom: 1em; width: 17em; } .report .text .more { display: none; } .report .text .note { font-style: italic; font-weight: bold; } .report .text .small { width: 10em; } .report sup { font-style: italic; } .report .outerFootnotes { font-size: 1em; } XML 56 Show.js IDEA: XBRL DOCUMENT // Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission. Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105. var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0); e.removeAttribute('id');a.parentNode.appendChild(e)}} if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'} e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}} XML 58 FilingSummary.xml IDEA: XBRL DOCUMENT 3.26.1 html 306 274 1 false 92 0 false 5 false false R1.htm 995100 - Document - Cover Sheet http://xbrl.sec.gov/dei/role/document/Cover Cover Cover 1 false false R2.htm 995301 - Statement - Condensed Balance Sheets Sheet http://www.chainbg.com/role/ConsolidatedBalanceSheet Condensed Balance Sheets Statements 2 false false R3.htm 995302 - Statement - Condensed Balance Sheets (Parentheticals) Sheet http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals Condensed Balance Sheets (Parentheticals) Statements 3 false false R4.htm 995303 - Statement - Unaudited Condensed Statements of Operations Sheet http://www.chainbg.com/role/ConsolidatedIncomeStatement Unaudited Condensed Statements of Operations Statements 4 false false R5.htm 995304 - Statement - Unaudited Condensed Statements of Changes in Shareholders’ Deficit Sheet http://www.chainbg.com/role/ShareholdersEquityType2or3 Unaudited Condensed Statements of Changes in Shareholders’ Deficit Statements 5 false false R6.htm 995305 - Statement - Unaudited Condensed Statements of Changes in Shareholders’ Deficit (Parentheticals) Sheet http://www.chainbg.com/role/ShareholdersEquityType2or3_Parentheticals Unaudited Condensed Statements of Changes in Shareholders’ Deficit (Parentheticals) Statements 6 false false R7.htm 995306 - Statement - Unaudited Condensed Statements of Cash Flows Sheet http://www.chainbg.com/role/ConsolidatedCashFlow Unaudited Condensed Statements of Cash Flows Statements 7 false false R8.htm 995307 - Statement - Unaudited Condensed Statements of Cash Flows (Parentheticals) Sheet http://www.chainbg.com/role/ConsolidatedCashFlow_Parentheticals Unaudited Condensed Statements of Cash Flows (Parentheticals) Statements 8 false false R9.htm 995308 - Disclosure - Description of Organization and Business Operations Sheet http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperations Description of Organization and Business Operations Notes 9 false false R10.htm 995309 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies Sheet http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPolicies Basis of Presentation and Summary of Significant Accounting Policies Notes 10 false false R11.htm 995310 - Disclosure - Initial Public Offering Sheet http://www.chainbg.com/role/InitialPublicOffering Initial Public Offering Notes 11 false false R12.htm 995311 - Disclosure - Private Placement Warrants Sheet http://www.chainbg.com/role/PrivatePlacementWarrants Private Placement Warrants Notes 12 false false R13.htm 995312 - Disclosure - Related Party Transactions Sheet http://www.chainbg.com/role/RelatedPartyTransactions Related Party Transactions Notes 13 false false R14.htm 995313 - Disclosure - Commitments and Contingencies Sheet http://www.chainbg.com/role/CommitmentsandContingencies Commitments and Contingencies Notes 14 false false R15.htm 995314 - Disclosure - Shareholders' Deficit Sheet http://www.chainbg.com/role/ShareholdersDeficit Shareholders' Deficit Notes 15 false false R16.htm 995315 - Disclosure - Warrants Sheet http://www.chainbg.com/role/Warrants Warrants Notes 16 false false R17.htm 995316 - Disclosure - Fair Value Measurements Sheet http://www.chainbg.com/role/FairValueMeasurements Fair Value Measurements Notes 17 false false R18.htm 995317 - Disclosure - Segment Information Sheet http://www.chainbg.com/role/SegmentInformation Segment Information Notes 18 false false R19.htm 995318 - Disclosure - Subsequent Events Sheet http://www.chainbg.com/role/SubsequentEvents Subsequent Events Notes 19 false false R20.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 20 false false R21.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 21 false false R22.htm 996000 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.chainbg.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) Policies http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPolicies 22 false false R23.htm 996001 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) Sheet http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables Basis of Presentation and Summary of Significant Accounting Policies (Tables) Tables http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPolicies 23 false false R24.htm 996002 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.chainbg.com/role/CommitmentsandContingenciesTables Commitments and Contingencies (Tables) Tables http://www.chainbg.com/role/CommitmentsandContingencies 24 false false R25.htm 996003 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.chainbg.com/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.chainbg.com/role/FairValueMeasurements 25 false false R26.htm 996004 - Disclosure - Segment Information (Tables) Sheet http://www.chainbg.com/role/SegmentInformationTables Segment Information (Tables) Tables http://www.chainbg.com/role/SegmentInformation 26 false false R27.htm 996005 - Disclosure - Description of Organization and Business Operations (Details) Sheet http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails Description of Organization and Business Operations (Details) Details http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperations 27 false false R28.htm 996006 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Details) Sheet http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails Basis of Presentation and Summary of Significant Accounting Policies (Details) Details http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables 28 false false R29.htm 996007 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Reflected on the Balance Sheets (Details) Sheet http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Reflected on the Balance Sheets (Details) Details 29 false false R30.htm 996008 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) Sheet http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) Details 30 false false R31.htm 996009 - Disclosure - Initial Public Offering (Details) Sheet http://www.chainbg.com/role/InitialPublicOfferingDetails Initial Public Offering (Details) Details http://www.chainbg.com/role/InitialPublicOffering 31 false false R32.htm 996010 - Disclosure - Private Placement Warrants (Details) Sheet http://www.chainbg.com/role/PrivatePlacementWarrantsDetails Private Placement Warrants (Details) Details http://www.chainbg.com/role/PrivatePlacementWarrants 32 false false R33.htm 996011 - Disclosure - Related Party Transactions (Details) Sheet http://www.chainbg.com/role/RelatedPartyTransactionsDetails Related Party Transactions (Details) Details http://www.chainbg.com/role/RelatedPartyTransactions 33 false false R34.htm 996012 - Disclosure - Commitments and Contingencies (Details) Sheet http://www.chainbg.com/role/CommitmentsandContingenciesDetails Commitments and Contingencies (Details) Details http://www.chainbg.com/role/CommitmentsandContingenciesTables 34 false false R35.htm 996013 - Disclosure - Commitments and Contingencies - Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares (Details) Sheet http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable Commitments and Contingencies - Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares (Details) Details 35 false false R36.htm 996014 - Disclosure - Shareholders' Deficit (Details) Sheet http://www.chainbg.com/role/ShareholdersDeficitDetails Shareholders' Deficit (Details) Details http://www.chainbg.com/role/ShareholdersDeficit 36 false false R37.htm 996015 - Disclosure - Warrants (Details) Sheet http://www.chainbg.com/role/WarrantsDetails Warrants (Details) Details http://www.chainbg.com/role/Warrants 37 false false R38.htm 996016 - Disclosure - Fair Value Measurements - Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) Sheet http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable Fair Value Measurements - Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) Details 38 false false R39.htm 996017 - Disclosure - Fair Value Measurements - Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants (Details) Sheet http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable Fair Value Measurements - Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants (Details) Details 39 false false R40.htm 996018 - Disclosure - Fair Value Measurements - Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs (Details) Sheet http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable Fair Value Measurements - Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs (Details) Details 40 false false R41.htm 996019 - Disclosure - Segment Information (Details) Sheet http://www.chainbg.com/role/SegmentInformationDetails Segment Information (Details) Details http://www.chainbg.com/role/SegmentInformationTables 41 false false R42.htm 996020 - Disclosure - Segment Information - Schedule of Company’s Performance and Making Key Decisions Regarding Resource Allocation (Details) Sheet http://www.chainbg.com/role/ScheduleofCompanysPerformanceandMakingKeyDecisionsRegardingResourceAllocationTable Segment Information - Schedule of Company’s Performance and Making Key Decisions Regarding Resource Allocation (Details) Details 42 false false R43.htm 996021 - Disclosure - Subsequent Events (Details) Sheet http://www.chainbg.com/role/SubsequentEventsDetails Subsequent Events (Details) Details http://www.chainbg.com/role/SubsequentEvents 43 false false All Reports Book All Reports cbrrf-20260630.xsd cbrrf-20260630_cal.xml cbrrf-20260630_def.xml cbrrf-20260630_lab.xml cbrrf-20260630_pre.xml ea0301532-10q_chain1.htm http://fasb.org/us-gaap/2026 http://xbrl.sec.gov/dei/2026 http://xbrl.sec.gov/ecd/2026 true true JSON 61 MetaLinks.json IDEA: XBRL DOCUMENT { "version": "2.2", "instance": { "ea0301532-10q_chain1.htm": { "nsprefix": "cbrrf", "nsuri": "http://www.chainbg.com/20260630", "dts": { "schema": { "local": [ "cbrrf-20260630.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd", "https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd", "https://xbrl.fasb.org/srt/2026/elts/srt-roles-2026.xsd", "https://xbrl.fasb.org/srt/2026/elts/srt-types-2026.xsd", "https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd", "https://xbrl.fasb.org/us-gaap/2026/elts/us-roles-2026.xsd", "https://xbrl.fasb.org/us-gaap/2026/elts/us-types-2026.xsd", "https://xbrl.sec.gov/country/2026/country-2026.xsd", "https://xbrl.sec.gov/dei/2026/dei-2026.xsd", "https://xbrl.sec.gov/dei/2026/dei-2026_def.xsd", "https://xbrl.sec.gov/dei/2026/dei-2026_lab.xsd", "https://xbrl.sec.gov/dei/2026/dei-2026_pre.xsd", "https://xbrl.sec.gov/dei/2026/dei-sub-2026.xsd", "https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd", "https://xbrl.sec.gov/ecd/2026/ecd-sub-2026.xsd", "https://xbrl.sec.gov/sic/2026/sic-2026.xsd", "https://xbrl.sec.gov/stpr/2026/stpr-2026.xsd" ] }, "calculationLink": { "local": [ "cbrrf-20260630_cal.xml" ] }, "definitionLink": { "local": [ "cbrrf-20260630_def.xml" ] }, "labelLink": { "local": [ "cbrrf-20260630_lab.xml" ] }, "presentationLink": { "local": [ "cbrrf-20260630_pre.xml" ] }, "inline": { "local": [ "ea0301532-10q_chain1.htm" ] } }, "keyStandard": 181, "keyCustom": 93, "axisStandard": 22, "axisCustom": 0, "memberStandard": 31, "memberCustom": 54, "hidden": { "total": 85, "http://xbrl.sec.gov/dei/2026": 7, "http://fasb.org/us-gaap/2026": 64, "http://www.chainbg.com/20260630": 14 }, "contextCount": 306, "entityCount": 1, "segmentCount": 92, "elementCount": 690, "unitCount": 5, "baseTaxonomies": { "http://fasb.org/us-gaap/2026": 581, "http://xbrl.sec.gov/dei/2026": 38, "http://xbrl.sec.gov/ecd/2026": 4 }, "report": { "R1": { "role": "http://xbrl.sec.gov/dei/role/document/Cover", "longName": "995100 - Document - Cover", "shortName": "Cover", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "c0", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R2": { "role": "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "longName": "995301 - Statement - Condensed Balance Sheets", "shortName": "Condensed Balance Sheets", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "2", "firstAnchor": { "contextRef": "c6", "name": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c6", "name": "us-gaap:PrepaidExpenseCurrent", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R3": { "role": "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "longName": "995302 - Statement - Condensed Balance Sheets (Parentheticals)", "shortName": "Condensed Balance Sheets (Parentheticals)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "3", "firstAnchor": { "contextRef": "c6", "name": "us-gaap:PreferredStockParOrStatedValuePerShare", "unitRef": "usdPershares", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c10", "name": "us-gaap:TemporaryEquityParOrStatedValuePerShare", "unitRef": "usdPershares", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R4": { "role": "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "longName": "995303 - Statement - Unaudited Condensed Statements of Operations", "shortName": "Unaudited Condensed Statements of Operations", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "4", "firstAnchor": { "contextRef": "c16", "name": "us-gaap:GeneralAndAdministrativeExpense", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c16", "name": "us-gaap:OperatingIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R5": { "role": "http://www.chainbg.com/role/ShareholdersEquityType2or3", "longName": "995304 - Statement - Unaudited Condensed Statements of Changes in Shareholders\u2019 Deficit", "shortName": "Unaudited Condensed Statements of Changes in Shareholders\u2019 Deficit", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "5", "firstAnchor": { "contextRef": "c49", "name": "us-gaap:StockholdersEquity", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c56", "name": "cbrrf:DeemedDividendIncreaseInRedemptionValueOfClassAOrdinarySharesSubjectToPossibleRe", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R6": { "role": "http://www.chainbg.com/role/ShareholdersEquityType2or3_Parentheticals", "longName": "995305 - Statement - Unaudited Condensed Statements of Changes in Shareholders\u2019 Deficit (Parentheticals)", "shortName": "Unaudited Condensed Statements of Changes in Shareholders\u2019 Deficit (Parentheticals)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "6", "firstAnchor": { "contextRef": "c58", "name": "cbrrf:DissolutionExpenses", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": null }, "R7": { "role": "http://www.chainbg.com/role/ConsolidatedCashFlow", "longName": "995306 - Statement - Unaudited Condensed Statements of Cash Flows", "shortName": "Unaudited Condensed Statements of Cash Flows", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "7", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:NetIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:AmortizationOfFinancingCosts", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R8": { "role": "http://www.chainbg.com/role/ConsolidatedCashFlow_Parentheticals", "longName": "995307 - Statement - Unaudited Condensed Statements of Cash Flows (Parentheticals)", "shortName": "Unaudited Condensed Statements of Cash Flows (Parentheticals)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "8", "firstAnchor": { "contextRef": "c18", "name": "cbrrf:WaiverDissolutionExpenses", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c18", "name": "cbrrf:WaiverDissolutionExpenses", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R9": { "role": "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperations", "longName": "995308 - Disclosure - Description of Organization and Business Operations", "shortName": "Description of Organization and Business Operations", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "9", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:NatureOfOperations", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:NatureOfOperations", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R10": { "role": "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPolicies", "longName": "995309 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "10", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R11": { "role": "http://www.chainbg.com/role/InitialPublicOffering", "longName": "995310 - Disclosure - Initial Public Offering", "shortName": "Initial Public Offering", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "11", "firstAnchor": { "contextRef": "c0", "name": "cbrrf:InitialPublicOfferingTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:InitialPublicOfferingTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R12": { "role": "http://www.chainbg.com/role/PrivatePlacementWarrants", "longName": "995311 - Disclosure - Private Placement Warrants", "shortName": "Private Placement Warrants", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "12", "firstAnchor": { "contextRef": "c0", "name": "cbrrf:PrivatePlacementWarrantsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:PrivatePlacementWarrantsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R13": { "role": "http://www.chainbg.com/role/RelatedPartyTransactions", "longName": "995312 - Disclosure - Related Party Transactions", "shortName": "Related Party Transactions", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "13", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R14": { "role": "http://www.chainbg.com/role/CommitmentsandContingencies", "longName": "995313 - Disclosure - Commitments and Contingencies", "shortName": "Commitments and Contingencies", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "14", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R15": { "role": "http://www.chainbg.com/role/ShareholdersDeficit", "longName": "995314 - Disclosure - Shareholders' Deficit", "shortName": "Shareholders' Deficit", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "15", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R16": { "role": "http://www.chainbg.com/role/Warrants", "longName": "995315 - Disclosure - Warrants", "shortName": "Warrants", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "16", "firstAnchor": { "contextRef": "c0", "name": "cbrrf:WarrantsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:WarrantsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R17": { "role": "http://www.chainbg.com/role/FairValueMeasurements", "longName": "995316 - Disclosure - Fair Value Measurements", "shortName": "Fair Value Measurements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "17", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R18": { "role": "http://www.chainbg.com/role/SegmentInformation", "longName": "995317 - Disclosure - Segment Information", "shortName": "Segment Information", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "18", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R19": { "role": "http://www.chainbg.com/role/SubsequentEvents", "longName": "995318 - Disclosure - Subsequent Events", "shortName": "Subsequent Events", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "19", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:SubsequentEventsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:SubsequentEventsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R20": { "role": "http://xbrl.sec.gov/ecd/role/PvpDisclosure", "longName": "995410 - Disclosure - Pay vs Performance Disclosure", "shortName": "Pay vs Performance Disclosure", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "20", "firstAnchor": { "contextRef": "c16", "name": "us-gaap:NetIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": null }, "R21": { "role": "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "longName": "995445 - Disclosure - Insider Trading Arrangements", "shortName": "Insider Trading Arrangements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "21", "firstAnchor": { "contextRef": "c16", "name": "ecd:Rule10b51ArrAdoptedFlag", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ecd:Rule10b51ArrTrmntdFlag", "ecd:NonRule10b51ArrAdoptedFlag", "ecd:NonRule10b51ArrTrmntdFlag", "b", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c16", "name": "ecd:Rule10b51ArrAdoptedFlag", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ecd:Rule10b51ArrTrmntdFlag", "ecd:NonRule10b51ArrAdoptedFlag", "ecd:NonRule10b51ArrTrmntdFlag", "b", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R22": { "role": "http://www.chainbg.com/role/AccountingPoliciesByPolicy", "longName": "996000 - Disclosure - Accounting Policies, by Policy (Policies)", "shortName": "Accounting Policies, by Policy (Policies)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "policies", "menuCat": "Policies", "order": "22", "firstAnchor": { "contextRef": "c0", "name": "cbrrf:EmergingGrowthCompanyPolicyTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:EmergingGrowthCompanyPolicyTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R23": { "role": "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables", "longName": "996001 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables)", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "23", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:TemporaryEquityTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:TemporaryEquityTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R24": { "role": "http://www.chainbg.com/role/CommitmentsandContingenciesTables", "longName": "996002 - Disclosure - Commitments and Contingencies (Tables)", "shortName": "Commitments and Contingencies (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "24", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R25": { "role": "http://www.chainbg.com/role/FairValueMeasurementsTables", "longName": "996003 - Disclosure - Fair Value Measurements (Tables)", "shortName": "Fair Value Measurements (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "25", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R26": { "role": "http://www.chainbg.com/role/SegmentInformationTables", "longName": "996004 - Disclosure - Segment Information (Tables)", "shortName": "Segment Information (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "26", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:SegmentReportingDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:SegmentReportingDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R27": { "role": "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "longName": "996005 - Disclosure - Description of Organization and Business Operations (Details)", "shortName": "Description of Organization and Business Operations (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "27", "firstAnchor": { "contextRef": "c0", "name": "dei:EntityIncorporationDateOfIncorporation", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "us-gaap:NatureOfOperations", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:InvestmentMaximumMaturityTerm", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "us-gaap:NatureOfOperations", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R28": { "role": "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "longName": "996006 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Details)", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "28", "firstAnchor": { "contextRef": "c6", "name": "us-gaap:AssetsHeldInTrustNoncurrent", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c6", "name": "us-gaap:CashFDICInsuredAmount", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "p", "ix:continuation", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R29": { "role": "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable", "longName": "996007 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Reflected on the Balance Sheets (Details)", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Class A Ordinary Shares Reflected on the Balance Sheets (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "29", "firstAnchor": { "contextRef": "c173", "name": "us-gaap:TemporaryEquityCarryingAmountAttributableToParent", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "ix:continuation", "us-gaap:TemporaryEquityTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c171", "name": "us-gaap:TemporaryEquityCarryingAmountAttributableToParent", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "ix:continuation", "us-gaap:TemporaryEquityTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R30": { "role": "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable", "longName": "996008 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details)", "shortName": "Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "30", "firstAnchor": { "contextRef": "c175", "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "ix:continuation", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c175", "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "ix:continuation", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R31": { "role": "http://www.chainbg.com/role/InitialPublicOfferingDetails", "longName": "996009 - Disclosure - Initial Public Offering (Details)", "shortName": "Initial Public Offering (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "31", "firstAnchor": { "contextRef": "c73", "name": "cbrrf:UnitsIssuedDuringPeriodSharesNewIssues", "unitRef": "shares", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "p", "us-gaap:NatureOfOperations", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c183", "name": "cbrrf:NumberOfSharesIssuedPerUnit", "unitRef": "shares", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "p", "cbrrf:InitialPublicOfferingTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R32": { "role": "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "longName": "996010 - Disclosure - Private Placement Warrants (Details)", "shortName": "Private Placement Warrants (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "32", "firstAnchor": { "contextRef": "c0", "name": "cbrrf:ThresholdPeriodForNotToTransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombination", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "cbrrf:PrivatePlacementWarrantsDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c186", "name": "us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight", "unitRef": "shares", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "p", "cbrrf:PrivatePlacementWarrantsDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R33": { "role": "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "longName": "996011 - Disclosure - Related Party Transactions (Details)", "shortName": "Related Party Transactions (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "33", "firstAnchor": { "contextRef": "c0", "name": "cbrrf:RestrictionsOnTransferPeriodOfTimeAfterBusinessCombinationCompletion", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:RestrictionsOnTransferPeriodOfTimeAfterBusinessCombinationCompletion", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R34": { "role": "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "longName": "996012 - Disclosure - Commitments and Contingencies (Details)", "shortName": "Commitments and Contingencies (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "34", "firstAnchor": { "contextRef": "c223", "name": "cbrrf:PercentageOfGrossProceedsFromInitialPublicOffering", "unitRef": "pure", "xsiNil": "false", "lang": null, "decimals": "3", "ancestors": [ "p", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c223", "name": "cbrrf:PercentageOfGrossProceedsFromInitialPublicOffering", "unitRef": "pure", "xsiNil": "false", "lang": null, "decimals": "3", "ancestors": [ "p", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R35": { "role": "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable", "longName": "996013 - Disclosure - Commitments and Contingencies - Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares (Details)", "shortName": "Commitments and Contingencies - Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "35", "firstAnchor": { "contextRef": "c244", "name": "us-gaap:EquitySecuritiesFvNiMeasurementInput", "unitRef": "pure", "xsiNil": "false", "lang": null, "decimals": "2", "ancestors": [ "td", "tr", "table", "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c244", "name": "us-gaap:EquitySecuritiesFvNiMeasurementInput", "unitRef": "pure", "xsiNil": "false", "lang": null, "decimals": "2", "ancestors": [ "td", "tr", "table", "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R36": { "role": "http://www.chainbg.com/role/ShareholdersDeficitDetails", "longName": "996014 - Disclosure - Shareholders' Deficit (Details)", "shortName": "Shareholders' Deficit (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "36", "firstAnchor": { "contextRef": "c6", "name": "us-gaap:PreferredStockSharesAuthorized", "unitRef": "shares", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:ConvertibleStockConversionRatio", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "unique": true } }, "R37": { "role": "http://www.chainbg.com/role/WarrantsDetails", "longName": "996015 - Disclosure - Warrants (Details)", "shortName": "Warrants (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "37", "firstAnchor": { "contextRef": "c0", "name": "cbrrf:BusinessDays", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "cbrrf:WarrantsDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "cbrrf:BusinessDays", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "cbrrf:WarrantsDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R38": { "role": "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "longName": "996016 - Disclosure - Fair Value Measurements - Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details)", "shortName": "Fair Value Measurements - Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "38", "firstAnchor": { "contextRef": "c265", "name": "us-gaap:AssetsFairValueDisclosure", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "ix:continuation", "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c265", "name": "us-gaap:AssetsFairValueDisclosure", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "ix:continuation", "us-gaap:FairValueDisclosuresTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R39": { "role": "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable", "longName": "996017 - Disclosure - Fair Value Measurements - Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants (Details)", "shortName": "Fair Value Measurements - Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "39", "firstAnchor": { "contextRef": "c6", "name": "us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "us-gaap:ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c6", "name": "us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "us-gaap:ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R40": { "role": "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "longName": "996018 - Disclosure - Fair Value Measurements - Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs (Details)", "shortName": "Fair Value Measurements - Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "40", "firstAnchor": { "contextRef": "c294", "name": "us-gaap:WarrantsAndRightsOutstandingMeasurementInput", "unitRef": "pure", "xsiNil": "false", "lang": null, "decimals": "2", "ancestors": [ "td", "tr", "table", "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c294", "name": "us-gaap:WarrantsAndRightsOutstandingMeasurementInput", "unitRef": "pure", "xsiNil": "false", "lang": null, "decimals": "2", "ancestors": [ "td", "tr", "table", "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "ix:continuation", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R41": { "role": "http://www.chainbg.com/role/SegmentInformationDetails", "longName": "996019 - Disclosure - Segment Information (Details)", "shortName": "Segment Information (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "41", "firstAnchor": { "contextRef": "c0", "name": "us-gaap:SegmentReportingCodmProfitLossMeasureHowUsedDescription", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "us-gaap:SegmentReportingDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c0", "name": "us-gaap:SegmentReportingCodmProfitLossMeasureHowUsedDescription", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "p", "us-gaap:SegmentReportingDisclosureTextBlock", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true, "unique": true } }, "R42": { "role": "http://www.chainbg.com/role/ScheduleofCompanysPerformanceandMakingKeyDecisionsRegardingResourceAllocationTable", "longName": "996020 - Disclosure - Segment Information - Schedule of Company\u2019s Performance and Making Key Decisions Regarding Resource Allocation (Details)", "shortName": "Segment Information - Schedule of Company\u2019s Performance and Making Key Decisions Regarding Resource Allocation (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "42", "firstAnchor": { "contextRef": "c6", "name": "us-gaap:AssetsHeldInTrustNoncurrent", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": null }, "R43": { "role": "http://www.chainbg.com/role/SubsequentEventsDetails", "longName": "996021 - Disclosure - Subsequent Events (Details)", "shortName": "Subsequent Events (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "43", "firstAnchor": { "contextRef": "c6", "name": "us-gaap:OtherReceivablesNetCurrent", "unitRef": "usd", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "ea0301532-10q_chain1.htm", "first": true }, "uniqueAnchor": null } }, "tag": { "us-gaap_AccountingPoliciesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccountingPoliciesAbstract", "lang": { "en-us": { "role": { "label": "Basis of Presentation and Summary of Significant Accounting Policies [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccountsPayableAndAccruedLiabilitiesCurrent", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accrued expenses \u2013 related party", "verboseLabel": "Outstanding balance payable (in Dollars)", "label": "Accounts Payable and Accrued Liabilities, Current", "documentation": "Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits." } } }, "auth_ref": [ "r1048" ] }, "us-gaap_AccountsPayableCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccountsPayableCurrent", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Accounts payable", "label": "Accounts Payable, Current", "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)." } } }, "auth_ref": [ "r881", "r1035", "r1038" ] }, "us-gaap_AccruedLiabilitiesCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccruedLiabilitiesCurrent", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Accrued expenses", "label": "Accrued Liabilities, Current", "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)." } } }, "auth_ref": [ "r1039" ] }, "us-gaap_AccumulatedAmortizationDeferredFinanceCosts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccumulatedAmortizationDeferredFinanceCosts", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt issuance costs", "label": "Accumulated Amortization, Debt Issuance Costs", "documentation": "Amount of accumulated amortization of debt issuance costs." } } }, "auth_ref": [ "r1190", "r1192" ] }, "cbrrf_AcquireInvestmentSecuritiesValueExceedingTotalAssetsPercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AcquireInvestmentSecuritiesValueExceedingTotalAssetsPercentage", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Acquire investment securities value exceeding total assets percentage", "documentation": "Acquire investment securities value exceeding total assets percentage.", "label": "Acquire Investment Securities Value Exceeding Total Assets Percentage" } } }, "auth_ref": [] }, "cbrrf_AcquireInvestmentSecuritiesValueExceedingValuePercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AcquireInvestmentSecuritiesValueExceedingValuePercentage", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Acquire investment securities value exceeding value percentage", "documentation": "Acquire investment securities value exceeding value percentage.", "label": "Acquire Investment Securities Value Exceeding Value Percentage" } } }, "auth_ref": [] }, "ecd_Additional402vDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "Additional402vDisclosureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Additional 402(v) Disclosure [Text Block]", "terseLabel": "Additional 402(v) Disclosure" } } }, "auth_ref": [ "r956" ] }, "cbrrf_AdditionalConvertibleNoteRelatedPartyMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AdditionalConvertibleNoteRelatedPartyMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Additional Convertible Note [Member]", "documentation": "Represents the information pertaining to Additional Convertible Note.", "label": "Additional Convertible Note Related Party Member" } } }, "auth_ref": [] }, "cbrrf_AdditionalDrawnAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AdditionalDrawnAmount", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Additional drew amount (in Dollars)", "documentation": "The amount of additional drawn amount.", "label": "Additional Drawn Amount" } } }, "auth_ref": [] }, "cbrrf_AdditionalMaximumNumberOfOrdinarySharesForNonRedemptionOfShares": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AdditionalMaximumNumberOfOrdinarySharesForNonRedemptionOfShares", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Additional aggregate shares (in Shares)", "documentation": "The additional maximum number of ordinary shares for non-redemption of shares.", "label": "Additional Maximum Number Of Ordinary Shares For Non Redemption Of Shares" } } }, "auth_ref": [] }, "us-gaap_AdditionalPaidInCapital": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AdditionalPaidInCapital", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Additional paid-in capital", "label": "Additional Paid in Capital", "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock." } } }, "auth_ref": [ "r61", "r304", "r635", "r636", "r645", "r881", "r1227" ] }, "us-gaap_AdditionalPaidInCapitalMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AdditionalPaidInCapitalMember", "presentation": [ "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "terseLabel": "Additional Paid-in Capital", "label": "Additional Paid-in Capital [Member]", "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders." } } }, "auth_ref": [ "r671", "r715", "r1072", "r1073", "r1074", "r1075", "r1167", "r1231" ] }, "dei_AdditionalSecurities462b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AdditionalSecurities462b", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Additional Securities. 462(b)" } } }, "auth_ref": [ "r1012" ] }, "dei_AdditionalSecurities462bFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AdditionalSecurities462bFileNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Additional Securities, 462(b), File Number" } } }, "auth_ref": [ "r1012" ] }, "dei_AdditionalSecuritiesEffective413b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AdditionalSecuritiesEffective413b", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Additional Securities Effective, 413(b)" } } }, "auth_ref": [ "r1010" ] }, "dei_AddressTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AddressTypeDomain", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Address Type [Domain]", "documentation": "An entity may have several addresses for different purposes and this domain represents all such types." } } }, "auth_ref": [] }, "ecd_AdjToCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AdjToCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment to Compensation Amount", "terseLabel": "Adjustment to Compensation, Amount" } } }, "auth_ref": [ "r969" ] }, "ecd_AdjToCompAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AdjToCompAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment to Compensation [Axis]", "terseLabel": "Adjustment to Compensation:" } } }, "auth_ref": [ "r969" ] }, "ecd_AdjToNonPeoNeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AdjToNonPeoNeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]", "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote" } } }, "auth_ref": [ "r969" ] }, "ecd_AdjToPeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AdjToPeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment To PEO Compensation, Footnote [Text Block]", "terseLabel": "Adjustment To PEO Compensation, Footnote" } } }, "auth_ref": [ "r969" ] }, "us-gaap_AdjustmentsToAdditionalPaidInCapitalOther": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AdjustmentsToAdditionalPaidInCapitalOther", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "terseLabel": "Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement", "verboseLabel": "Decrease to additional paid-in capital (in Dollars)", "label": "Adjustments to Additional Paid in Capital, Other", "documentation": "Amount of other increase (decrease) in additional paid in capital (APIC)." } } }, "auth_ref": [] }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustments to reconcile net loss to net cash used in operating activities:", "label": "Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AdministrativeFeesExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AdministrativeFeesExpense", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Administrative expenses", "verboseLabel": "Administrative fees (in Dollars)", "label": "Administrative Fees Expense", "documentation": "Amount of expense for administrative fee from service provided, including, but not limited to, salary, rent, or overhead cost." } } }, "auth_ref": [ "r4", "r1228", "r1230" ] }, "cbrrf_AdministrativeServicesAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AdministrativeServicesAgreementMember", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Administrative Services Agreement [Member]", "documentation": "Represents the information pertaining to Administrative Services Agreement.", "label": "Administrative Services Agreement Member" } } }, "auth_ref": [] }, "cbrrf_AggregateNumberOfSharesOwned": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AggregateNumberOfSharesOwned", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate number of shares owned", "documentation": "The number of shares owned by the founders after the impact of the stock dividend.", "label": "Aggregate Number Of Shares Owned" } } }, "auth_ref": [] }, "cbrrf_AggregatePurchasePrice": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AggregatePurchasePrice", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate purchase price", "documentation": "The amount of aggregate purchase price.", "label": "Aggregate Purchase Price" } } }, "auth_ref": [] }, "cbrrf_AggregatePurchasePriceOfNote": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "AggregatePurchasePriceOfNote", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate purchase price", "documentation": "Represents the amount of aggregate purchase price of note.", "label": "Aggregate Purchase Price Of Note" } } }, "auth_ref": [] }, "ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AggtChngPnsnValInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]", "terseLabel": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table" } } }, "auth_ref": [ "r1003" ] }, "ecd_AggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Erroneous Compensation Amount", "terseLabel": "Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r919", "r930", "r946", "r981" ] }, "ecd_AggtErrCompNotYetDeterminedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AggtErrCompNotYetDeterminedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]", "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined" } } }, "auth_ref": [ "r922", "r933", "r949", "r984" ] }, "ecd_AggtPnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AggtPnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Pension Adjustments Service Cost [Member]", "terseLabel": "Aggregate Pension Adjustments Service Cost" } } }, "auth_ref": [ "r1004" ] }, "ecd_AllAdjToCompMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AllAdjToCompMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "All Adjustments to Compensation [Member]", "terseLabel": "All Adjustments to Compensation" } } }, "auth_ref": [ "r969" ] }, "ecd_AllExecutiveCategoriesMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AllExecutiveCategoriesMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "All Executive Categories [Member]", "terseLabel": "All Executive Categories" } } }, "auth_ref": [ "r976" ] }, "ecd_AllIndividualsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AllIndividualsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "All Individuals [Member]", "terseLabel": "All Individuals" } } }, "auth_ref": [ "r923", "r934", "r950", "r976", "r985", "r989", "r997" ] }, "ecd_AllTradingArrangementsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AllTradingArrangementsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "All Trading Arrangements [Member]", "terseLabel": "All Trading Arrangements" } } }, "auth_ref": [ "r995" ] }, "us-gaap_AllocatedShareBasedCompensationExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AllocatedShareBasedCompensationExpense", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stock-based compensation expense (in Dollars)", "label": "Share-Based Payment Arrangement, Expense", "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized." } } }, "auth_ref": [ "r371", "r377", "r379" ] }, "dei_AmendmentDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AmendmentDescription", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Amendment Description", "documentation": "Description of changes contained within amended document." } } }, "auth_ref": [] }, "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AmendmentFlag", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "us-gaap_AmortizationOfFinancingCosts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AmortizationOfFinancingCosts", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Interest expense - debt issuance cost", "label": "Amortization of Debt Issuance Costs", "documentation": "Amount of amortization expense attributable to debt issuance costs." } } }, "auth_ref": [ "r11", "r260", "r1060", "r1191" ] }, "dei_AnnualInformationForm": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AnnualInformationForm", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Annual Information Form", "documentation": "Boolean flag with value true on a form if it is an annual report containing an annual information form." } } }, "auth_ref": [ "r926" ] }, "dei_ApproximateDateOfCommencementOfProposedSaleToThePublic": { "xbrltype": "dateOrAsapItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ApproximateDateOfCommencementOfProposedSaleToThePublic", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Approximate Date of Commencement of Proposed Sale to Public", "documentation": "The approximate date of a commencement of a proposed sale of securities to the public. This element is disclosed in S-1, S-3, S-4, S-11, F-1, F-3 and F-10 filings." } } }, "auth_ref": [] }, "us-gaap_ArrangementsAndNonarrangementTransactionsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ArrangementsAndNonarrangementTransactionsMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Domain]", "documentation": "Collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations." } } }, "auth_ref": [ "r462" ] }, "us-gaap_Assets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "Assets", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "totalLabel": "Total Assets", "label": "Assets", "documentation": "Amount of asset recognized for present right to economic benefit." } } }, "auth_ref": [ "r33", "r34", "r42", "r86", "r87", "r88", "r126", "r140", "r146", "r149", "r186", "r236", "r237", "r238", "r239", "r240", "r241", "r242", "r243", "r244", "r307", "r463", "r465", "r561", "r635", "r636", "r637", "r650", "r651", "r674", "r753", "r836", "r837", "r850", "r881", "r886", "r887", "r898", "r1111", "r1112", "r1197" ] }, "us-gaap_AssetsCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsCurrent", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "totalLabel": "Total current assets", "label": "Assets, Current", "documentation": "Amount of asset recognized for present right to economic benefit, classified as current." } } }, "auth_ref": [ "r33", "r34", "r67", "r86", "r87", "r88", "r186", "r236", "r237", "r238", "r239", "r240", "r241", "r242", "r243", "r244", "r307", "r463", "r465", "r561", "r881", "r1032", "r1111", "r1112", "r1197" ] }, "us-gaap_AssetsCurrentAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsCurrentAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Current assets:", "label": "Assets, Current [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AssetsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Assets", "label": "Assets, Fair Value Disclosure", "documentation": "Fair value portion of asset recognized for present right to economic benefit." } } }, "auth_ref": [ "r534", "r535", "r869" ] }, "us-gaap_AssetsFairValueDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsFairValueDisclosureAbstract", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Assets:", "label": "Assets, Fair Value Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AssetsHeldInTrust": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsHeldInTrust", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash held in the trust account", "label": "Asset, Held-in-Trust", "documentation": "The total amount of cash and securities held by third party trustees pursuant to terms of debt instruments or other agreements as of the date of each statement of financial position presented, which can be used by the trustee only to pay the noncurrent portion of specified obligations." } } }, "auth_ref": [ "r1064", "r1066", "r1201" ] }, "us-gaap_AssetsHeldInTrustNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsHeldInTrustNoncurrent", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ScheduleofCompanysPerformanceandMakingKeyDecisionsRegardingResourceAllocationTable" ], "lang": { "en-us": { "role": { "terseLabel": "Investments held in Trust Account", "verboseLabel": "Assets held in the trust account", "label": "Asset, Held-in-Trust, Noncurrent", "documentation": "The amount of cash, securities, or other assets held by a third-party trustee pursuant to the terms of an agreement which assets are available to be used by beneficiaries to that agreement only within the specific terms thereof and which agreement is expected to terminate more than one year from the balance sheet date (or operating cycle, if longer) at which time the assets held-in-trust will be released or forfeited." } } }, "auth_ref": [ "r1064", "r1066", "r1201" ] }, "dei_AuditedAnnualFinancialStatements": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AuditedAnnualFinancialStatements", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Audited Annual Financial Statements", "documentation": "Boolean flag with value true on a form if it is an annual report containing audited financial statements." } } }, "auth_ref": [ "r926" ] }, "dei_AuditorFirmId": { "xbrltype": "nonemptySequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AuditorFirmId", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation" ], "lang": { "en-us": { "role": { "label": "Auditor Firm ID", "documentation": "PCAOB issued Audit Firm Identifier" } } }, "auth_ref": [ "r911", "r914", "r926" ] }, "dei_AuditorLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AuditorLineItems", "lang": { "en-us": { "role": { "label": "Auditor [Line Items]" } } }, "auth_ref": [] }, "dei_AuditorLocation": { "xbrltype": "internationalNameItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AuditorLocation", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation" ], "lang": { "en-us": { "role": { "label": "Auditor Location" } } }, "auth_ref": [ "r911", "r914", "r926" ] }, "dei_AuditorName": { "xbrltype": "internationalNameItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AuditorName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation" ], "lang": { "en-us": { "role": { "label": "Auditor Name" } } }, "auth_ref": [ "r911", "r914", "r926" ] }, "dei_AuditorOpinionTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AuditorOpinionTextBlock", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation" ], "lang": { "en-us": { "role": { "label": "Auditor Opinion [Text Block]" } } }, "auth_ref": [ "r1008" ] }, "dei_AuditorTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AuditorTable", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation" ], "lang": { "en-us": { "role": { "label": "Auditor [Table]" } } }, "auth_ref": [] }, "ecd_AwardExrcPrice": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardExrcPrice", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Exercise Price", "terseLabel": "Exercise Price" } } }, "auth_ref": [ "r992" ] }, "ecd_AwardGrantDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardGrantDateFairValue", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Grant Date Fair Value", "terseLabel": "Fair Value as of Grant Date" } } }, "auth_ref": [ "r993" ] }, "ecd_AwardTmgDiscLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardTmgDiscLineItems", "lang": { "en-us": { "role": { "label": "Award Timing Disclosures [Line Items]", "terseLabel": "Award Timing Disclosures" } } }, "auth_ref": [ "r988" ] }, "ecd_AwardTmgHowMnpiCnsdrdTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardTmgHowMnpiCnsdrdTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing, How MNPI Considered [Text Block]", "terseLabel": "Award Timing, How MNPI Considered" } } }, "auth_ref": [ "r988" ] }, "ecd_AwardTmgMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardTmgMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing Method [Text Block]", "terseLabel": "Award Timing Method" } } }, "auth_ref": [ "r988" ] }, "ecd_AwardTmgMnpiCnsdrdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardTmgMnpiCnsdrdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing MNPI Considered [Flag]", "terseLabel": "Award Timing MNPI Considered" } } }, "auth_ref": [ "r988" ] }, "ecd_AwardTmgMnpiDiscTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardTmgMnpiDiscTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing MNPI Disclosure [Text Block]", "terseLabel": "Award Timing MNPI Disclosure" } } }, "auth_ref": [ "r988" ] }, "ecd_AwardTmgPredtrmndFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardTmgPredtrmndFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing Predetermined [Flag]", "terseLabel": "Award Timing Predetermined" } } }, "auth_ref": [ "r988" ] }, "us-gaap_AwardTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AwardTypeAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Type [Axis]", "terseLabel": "Award Type", "documentation": "Information by type of award under share-based payment arrangement." } } }, "auth_ref": [ "r344", "r345", "r346", "r347", "r348", "r349", "r350", "r351", "r352", "r353", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r362", "r363", "r364", "r366", "r367", "r368", "r369", "r370" ] }, "ecd_AwardUndrlygSecuritiesAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardUndrlygSecuritiesAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Underlying Securities Amount", "terseLabel": "Underlying Securities" } } }, "auth_ref": [ "r991" ] }, "ecd_AwardsCloseToMnpiDiscIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardsCloseToMnpiDiscIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Awards Close in Time to MNPI Disclosures, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r990" ] }, "ecd_AwardsCloseToMnpiDiscTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardsCloseToMnpiDiscTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Awards Close in Time to MNPI Disclosures [Table]", "terseLabel": "Awards Close in Time to MNPI Disclosures" } } }, "auth_ref": [ "r989" ] }, "ecd_AwardsCloseToMnpiDiscTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "AwardsCloseToMnpiDiscTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]", "terseLabel": "Awards Close in Time to MNPI Disclosures, Table" } } }, "auth_ref": [ "r989" ] }, "cbrrf_BackstopInvestorSharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "BackstopInvestorSharesMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Backstop Investor Shares [Member]", "label": "Backstop Investor Shares Member" } } }, "auth_ref": [] }, "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BasisOfAccountingPolicyPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Basis of Presentation", "label": "Basis of Accounting, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS)." } } }, "auth_ref": [ "r1063" ] }, "us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BasisOfPresentationAndSignificantAccountingPoliciesTextBlock", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Basis of Presentation and Summary of Significant Accounting Policies", "label": "Basis of Presentation and Significant Accounting Policies [Text Block]", "documentation": "The entire disclosure for the basis of presentation and significant accounting policies concepts. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). Accounting policies describe all significant accounting policies of the reporting entity." } } }, "auth_ref": [ "r1062" ] }, "cbrrf_BasisofPresentationandSummaryofSignificantAccountingPoliciesDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "BasisofPresentationandSummaryofSignificantAccountingPoliciesDetailsTable", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "label": "Basis of Presentation and Summary of Significant Accounting Policies (Details) [Table]" } } }, "auth_ref": [] }, "cbrrf_BasisofPresentationandSummaryofSignificantAccountingPoliciesScheduleofBasicandDilutedNetIncomePerOrdinaryShareDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "BasisofPresentationandSummaryofSignificantAccountingPoliciesScheduleofBasicandDilutedNetIncomePerOrdinaryShareDetailsTable", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "label": "Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Basic and Diluted Net Income Per Ordinary Share (Details) [Table]" } } }, "auth_ref": [] }, "cbrrf_BridgeFinancingNotesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "BridgeFinancingNotesMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Bridge Financing Notes [Member]", "verboseLabel": "Bridge Financing Note [Member]", "documentation": "Represents the information pertaining to unsecured non - interest\r\nbearing promissory note (the \"Bridge Financing Note\".", "label": "Bridge Financing Notes Member" } } }, "auth_ref": [] }, "us-gaap_BusinessAcquisitionAcquireeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BusinessAcquisitionAcquireeDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Business Combination [Domain]", "documentation": "Business combination or series of individually immaterial business combinations." } } }, "auth_ref": [ "r213", "r214", "r215", "r216", "r217", "r218", "r401", "r402", "r403", "r404", "r405", "r406", "r407", "r408", "r409", "r410", "r411", "r412", "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r434", "r435", "r436", "r437", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r703", "r813", "r857", "r858", "r1157", "r1158", "r1159" ] }, "us-gaap_BusinessAcquisitionAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BusinessAcquisitionAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Business Combination [Axis]", "documentation": "Information by business combination or series of individually immaterial business combinations." } } }, "auth_ref": [ "r213", "r214", "r215", "r216", "r217", "r218", "r401", "r402", "r403", "r404", "r405", "r406", "r407", "r408", "r409", "r410", "r411", "r412", "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r434", "r435", "r436", "r437", "r438", "r439", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r703", "r813", "r857", "r858", "r1157", "r1158", "r1159" ] }, "us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Acquire issued shares (in Shares)", "label": "Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares", "documentation": "Number of shares of equity interest issued or issuable by acquirer as part of consideration transferred in business combination." } } }, "auth_ref": [ "r860", "r861", "r862", "r865", "r866" ] }, "us-gaap_BusinessCombinationConsiderationTransferred1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BusinessCombinationConsiderationTransferred1", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate transaction consideration", "label": "Business Combination, Consideration Transferred", "documentation": "Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer." } } }, "auth_ref": [ "r441", "r453", "r860", "r861" ] }, "cbrrf_BusinessCombinationContingentlyIssuablePrivatePlacementWarrants": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "BusinessCombinationContingentlyIssuablePrivatePlacementWarrants", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt conversion amount", "documentation": "Numbers of shares contingently issuable private placement warrants.", "label": "Business Combination Contingently Issuable Private Placement Warrants" } } }, "auth_ref": [] }, "cbrrf_BusinessCombinationExtendedTerminationDateMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "BusinessCombinationExtendedTerminationDateMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business Combination, Extended Termination Date [Member]", "documentation": "Represents the information pertaining to business combination, extended termination date.", "label": "Business Combination Extended Termination Date Member" } } }, "auth_ref": [] }, "dei_BusinessContactMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "BusinessContactMember", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Business Contact [Member]", "documentation": "Business contact for the entity" } } }, "auth_ref": [ "r914", "r926" ] }, "cbrrf_BusinessDays": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "BusinessDays", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business days", "documentation": "Business days.", "label": "Business Days" } } }, "auth_ref": [] }, "cbrrf_CBCoInvestmentsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CBCoInvestmentsMember", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CB Co-Investment [Member]", "label": "CBCo Investments Member" } } }, "auth_ref": [] }, "cbrrf_CapitalMasterFundLPMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CapitalMasterFundLPMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Capital Master Fund LP [Member]", "label": "Capital Master Fund LPMember" } } }, "auth_ref": [] }, "us-gaap_Cash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "Cash", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/ScheduleofCompanysPerformanceandMakingKeyDecisionsRegardingResourceAllocationTable" ], "lang": { "en-us": { "role": { "terseLabel": "Cash", "verboseLabel": "Cash in operating bank account", "label": "Cash", "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation." } } }, "auth_ref": [ "r19", "r82", "r84", "r677", "r727", "r748", "r881", "r886", "r887", "r898", "r1037", "r1203", "r1204", "r1205" ] }, "us-gaap_CashAndCashEquivalentsPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashAndCashEquivalentsPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Cash and Cash Equivalents", "label": "Cash and Cash Equivalents, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value." } } }, "auth_ref": [ "r83" ] }, "cbrrf_CashAndInvestmentsHeldInTrustAccountPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CashAndInvestmentsHeldInTrustAccountPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Cash and Investments Held in Trust Account", "documentation": "Disclosure of accounting policy for cash and investments held in trust account.", "label": "Cash And Investments Held In Trust Account Policy Text Block" } } }, "auth_ref": [] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "periodStartLabel": "Cash \u2014 beginning of the period", "periodEndLabel": "Cash \u2014 end of the period", "terseLabel": "Cash", "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation", "documentation": "Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; attributable to continuing operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r13", "r82", "r84" ] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "totalLabel": "Net change in cash", "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation", "documentation": "Amount, excluding effect from change in exchange rate, of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r0", "r13" ] }, "cbrrf_CashDepositedIntoTrustAccount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CashDepositedIntoTrustAccount", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "negatedLabel": "Cash deposited in Trust Account", "documentation": "Amount of cash deposited into Trust account during the period.", "label": "Cash Deposited Into Trust Account" } } }, "auth_ref": [] }, "us-gaap_CashEquivalentsAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashEquivalentsAtCarryingValue", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash equivalents", "label": "Cash Equivalents, at Carrying Value", "documentation": "Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation." } } }, "auth_ref": [ "r82", "r84", "r1037", "r1224" ] }, "us-gaap_CashFDICInsuredAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashFDICInsuredAmount", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "FDIC coverage limit", "label": "Cash, FDIC Insured Amount", "documentation": "The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation." } } }, "auth_ref": [] }, "us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Supplemental schedule of noncash financing activities:", "label": "Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]" } } }, "auth_ref": [] }, "cbrrf_CbCoInvestmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CbCoInvestmentMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cb co. Investment [Member]", "verboseLabel": "CB Co-Investment [Member]", "documentation": "Represents information pertaining to Cb co. investment.", "label": "Cb Co Investment Member" } } }, "auth_ref": [] }, "cbrrf_CbgMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CbgMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CBG [Member]", "documentation": "Represents the information pertaining to CBG.", "label": "Cbg Member" } } }, "auth_ref": [] }, "cbrrf_ChainBridgeGroupAndCbCoInvestmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ChainBridgeGroupAndCbCoInvestmentMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Chain Bridge Group and CB Co-Investment [Member]", "documentation": "Represents the information pertaining to Chain Bridge Group and CB Co-Investment.", "label": "Chain Bridge Group And Cb Co Investment Member" } } }, "auth_ref": [] }, "cbrrf_ChainBridgeGroupMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ChainBridgeGroupMember", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CBG [Member]", "documentation": "Represents the information pertaining to Chain Bridge Group.", "label": "Chain Bridge Group Member" } } }, "auth_ref": [] }, "cbrrf_ChangeInFairValueOfDerivativeLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ChangeInFairValueOfDerivativeLiabilities", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": -1.0, "order": 2.0 }, "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "terseLabel": "Change in fair value of derivative liabilities", "negatedLabel": "Change in fair value of derivative liabilities", "documentation": "Represents the amount of change in fair value of derivative liabilities.", "label": "Change In Fair Value Of Derivative Liabilities" } } }, "auth_ref": [] }, "ecd_ChangedPeerGroupFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ChangedPeerGroupFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Changed Peer Group, Footnote [Text Block]", "terseLabel": "Changed Peer Group, Footnote" } } }, "auth_ref": [ "r967" ] }, "srt_ChiefFinancialOfficerMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "ChiefFinancialOfficerMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CFO [Member]", "label": "Chief Financial Officer [Member]" } } }, "auth_ref": [ "r1086", "r1203", "r1204", "r1206" ] }, "ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]", "terseLabel": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year" } } }, "auth_ref": [ "r964" ] }, "ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]", "terseLabel": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested" } } }, "auth_ref": [ "r962" ] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "CityAreaCode", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "cbrrf_ClassAAndClassBNonRedeemableMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassAAndClassBNonRedeemableMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Class A and Class B Non- Redeemable [Member]", "label": "Class AAnd Class BNon Redeemable Member" } } }, "auth_ref": [] }, "cbrrf_ClassAOrdinarySharesParValue00001PerShareMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassAOrdinarySharesParValue00001PerShareMember", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "terseLabel": "Class A ordinary shares, par value $0.0001 per share", "label": "Class AOrdinary Shares Par Value00001 Per Share Member" } } }, "auth_ref": [] }, "cbrrf_ClassARedeemableMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassARedeemableMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Class A Redeemable [Member]", "label": "Class ARedeemable Member" } } }, "auth_ref": [] }, "cbrrf_ClassBNonRedeemableMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassBNonRedeemableMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Class B Non- Redeemable [Member]", "label": "Class BNon Redeemable Member" } } }, "auth_ref": [] }, "us-gaap_ClassOfStockDisclosuresAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfStockDisclosuresAbstract", "lang": { "en-us": { "role": { "label": "Class of Stock Disclosures [Abstract]" } } }, "auth_ref": [] }, "us-gaap_ClassOfStockDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfStockDomain", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ShareholdersDeficitDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3", "http://www.chainbg.com/role/WarrantsDetails", "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Class of Stock [Domain]", "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock." } } }, "auth_ref": [ "r23", "r38", "r39", "r55", "r56", "r57", "r58", "r59", "r60", "r86", "r88", "r118", "r119", "r122", "r124", "r128", "r129", "r186", "r236", "r238", "r239", "r240", "r243", "r244", "r266", "r267", "r269", "r270", "r272", "r276", "r279", "r280", "r282", "r283", "r284", "r285", "r286", "r287", "r289", "r292", "r296", "r297", "r298", "r299", "r300", "r302", "r303", "r306", "r307", "r308", "r561", "r635", "r636", "r642", "r643", "r644", "r671", "r707", "r708", "r709", "r710", "r715", "r717", "r718", "r719", "r720", "r721", "r722", "r723", "r724", "r725", "r726", "r728", "r740", "r761", "r783", "r800", "r801", "r802", "r803", "r804", "r1020", "r1067", "r1069", "r1076", "r1126", "r1128" ] }, "us-gaap_ClassOfStockLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfStockLineItems", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "label": "Shareholders\u2019 Deficit [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r38", "r39", "r55", "r59", "r60", "r128", "r269", "r280", "r282", "r283", "r284", "r285", "r286", "r287", "r289", "r292", "r296", "r297", "r299", "r300", "r302", "r303", "r306", "r308", "r497", "r635", "r636", "r643", "r644", "r707", "r708", "r709", "r710", "r1020", "r1064", "r1067", "r1126" ] }, "cbrrf_ClassOfWarrantOrRightAdjustmentOfExercisePriceOfWarrantsOrRightsPercentBasedOnMarketValue": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightAdjustmentOfExercisePriceOfWarrantsOrRightsPercentBasedOnMarketValue", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment of exercise price of warrants based on market value (as a percent)", "documentation": "Class of Warrant or Right, Adjustment of Exercise Price of Warrants or Rights, Percent, Based On Market Value", "label": "Class Of Warrant Or Right Adjustment Of Exercise Price Of Warrants Or Rights Percent Based On Market Value" } } }, "auth_ref": [] }, "cbrrf_ClassOfWarrantOrRightAdjustmentOfRedemptionPriceOfWarrantsOrRightsPercentBasedOnMarketValue": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightAdjustmentOfRedemptionPriceOfWarrantsOrRightsPercentBasedOnMarketValue", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of adjustment of redemption price of stock based on market value", "documentation": "Percentage of adjustment of redemption price of stock based on market value.", "label": "Class Of Warrant Or Right Adjustment Of Redemption Price Of Warrants Or Rights Percent Based On Market Value" } } }, "auth_ref": [] }, "us-gaap_ClassOfWarrantOrRightAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfWarrantOrRightAxis", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable", "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Class of Warrant or Right [Axis]", "documentation": "Information by type of warrant or right issued." } } }, "auth_ref": [ "r1122" ] }, "us-gaap_ClassOfWarrantOrRightDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfWarrantOrRightDomain", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Class of Warrant or Right [Domain]", "documentation": "Name of the class or type of warrant or right outstanding. Warrants and rights represent derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months." } } }, "auth_ref": [ "r1122" ] }, "cbrrf_ClassOfWarrantOrRightExercisableForCash": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightExercisableForCash", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants exercisable for cash", "documentation": "Represents the warrants exercisable for cash.", "label": "Class Of Warrant Or Right Exercisable For Cash" } } }, "auth_ref": [] }, "us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exercise price of warrants (in Dollars per share)", "verboseLabel": "Price per warrant", "netLabel": "Exercise price of warrants", "label": "Class of Warrant or Right, Exercise Price of Warrants or Rights", "documentation": "Exercise price per share or per unit of warrants or rights outstanding." } } }, "auth_ref": [ "r86", "r89", "r297" ] }, "us-gaap_ClassOfWarrantOrRightLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfWarrantOrRightLineItems", "presentation": [ "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Initial Public Offering [Line Items]", "terseLabel": "Private Placement Warrants [Line Items]", "verboseLabel": "Warrants [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r1122" ] }, "cbrrf_ClassOfWarrantOrRightMinimumThresholdWrittenNoticePeriodForRedemptionOfWarrants": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightMinimumThresholdWrittenNoticePeriodForRedemptionOfWarrants", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Prior written notice days", "documentation": "The minimum threshold period during which a written notice is required for redemption of warrants, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Class Of Warrant Or Right Minimum Threshold Written Notice Period For Redemption Of Warrants" } } }, "auth_ref": [] }, "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight", "presentation": [ "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares issuable per warrant", "verboseLabel": "Purchase of each warrants", "label": "Class of Warrant or Right, Number of Securities Called by Each Warrant or Right", "documentation": "Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares." } } }, "auth_ref": [ "r297" ] }, "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Sale of private placement warrants (in Shares)", "verboseLabel": "Number of shares issuable warrant", "label": "Class of Warrant or Right, Number of Securities Called by Warrants or Rights", "documentation": "Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares." } } }, "auth_ref": [ "r1122" ] }, "us-gaap_ClassOfWarrantOrRightOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ClassOfWarrantOrRightOutstanding", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants issued", "verboseLabel": "Warrants outstanding", "label": "Class of Warrant or Right, Outstanding", "documentation": "Number of warrants or rights outstanding." } } }, "auth_ref": [] }, "cbrrf_ClassOfWarrantOrRightPriceOfWarrantsOrRights": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightPriceOfWarrantsOrRights", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Price of warrant (in Dollars per share)", "verboseLabel": "Warrants price of per share (in Dollars per share)", "documentation": "Price per share or per unit of warrants or rights outstanding.", "label": "Class Of Warrant Or Right Price Of Warrants Or Rights" } } }, "auth_ref": [] }, "cbrrf_ClassOfWarrantOrRightProRataRedemptionPriceOfWarrantsOrRights": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightProRataRedemptionPriceOfWarrantsOrRights", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pro rata redemption price per share (in Dollars per share)", "documentation": "It represents pro rata redemption price per share or per unit of warrants or rights outstanding.", "label": "Class Of Warrant Or Right Pro Rata Redemption Price Of Warrants Or Rights" } } }, "auth_ref": [] }, "cbrrf_ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsReferencePrice": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsReferencePrice", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stock price trigger for redemption of warrants", "documentation": "Price of the entity's common stock which would be required to be attained to trigger the redemption of warrants.", "label": "Class Of Warrant Or Right Redemption Of Warrants Or Rights Reference Price" } } }, "auth_ref": [] }, "cbrrf_ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsThresholdTradingDays": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsThresholdTradingDays", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold trading days", "documentation": "Threshold number of specified trading days for stock price trigger considered for redemption of warrants.", "label": "Class Of Warrant Or Right Redemption Of Warrants Or Rights Threshold Trading Days" } } }, "auth_ref": [] }, "cbrrf_ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsThresholdTradingDaysBeforeSendingNoticeOfRedemptionOfWarrants": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsThresholdTradingDaysBeforeSendingNoticeOfRedemptionOfWarrants", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold trading days", "documentation": "Threshold number of trading days before sending notice of redemption to warrant holders.", "label": "Class Of Warrant Or Right Redemption Of Warrants Or Rights Threshold Trading Days Before Sending Notice Of Redemption Of Warrants" } } }, "auth_ref": [] }, "cbrrf_ClassOfWarrantOrRightRedemptionPriceOfWarrantsOrRights": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ClassOfWarrantOrRightRedemptionPriceOfWarrantsOrRights", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Redemption price per warrant", "documentation": "Redemption price per share or per unit of warrants or rights outstanding.", "label": "Class Of Warrant Or Right Redemption Price Of Warrants Or Rights" } } }, "auth_ref": [] }, "ecd_CoSelectedMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "CoSelectedMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Company Selected Measure Amount", "terseLabel": "Company Selected Measure Amount" } } }, "auth_ref": [ "r968" ] }, "ecd_CoSelectedMeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "CoSelectedMeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Company Selected Measure Name", "terseLabel": "Company Selected Measure Name" } } }, "auth_ref": [ "r968" ] }, "us-gaap_CommitmentsAndContingencies": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommitmentsAndContingencies", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Commitments and Contingencies (Note 6)", "label": "Commitments and Contingencies", "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur." } } }, "auth_ref": [ "r54", "r635", "r636", "r641", "r676", "r739" ] }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommitmentsAndContingenciesDisclosureAbstract", "lang": { "en-us": { "role": { "label": "Commitments and Contingencies [Abstract]" } } }, "auth_ref": [] }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingencies" ], "lang": { "en-us": { "role": { "terseLabel": "Commitments and Contingencies", "label": "Commitments and Contingencies Disclosure [Text Block]", "documentation": "The entire disclosure for commitments and contingencies." } } }, "auth_ref": [ "r230", "r231", "r810", "r1102", "r1108", "r1109" ] }, "cbrrf_CommitmentsandContingenciesDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CommitmentsandContingenciesDetailsTable", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies (Details) [Table]" } } }, "auth_ref": [] }, "us-gaap_CommonClassAMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonClassAMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ShareholdersDeficitDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3", "http://www.chainbg.com/role/WarrantsDetails", "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "terseLabel": "Class A Ordinary Shares", "verboseLabel": "Class A", "netLabel": "Class A Ordinary Shares [Member]", "label": "Class A Ordinary Share [Member]", "documentation": "Classification of common stock representing ownership interest in a corporation." } } }, "auth_ref": [ "r1047", "r1122", "r1124", "r1203", "r1204", "r1210", "r1231" ] }, "cbrrf_CommonClassASubjectToRedemptionMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "CommonClassASubjectToRedemptionMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class A Ordinary Shares Subject to Possible Redemption", "verboseLabel": "Class A Ordinary Shares Subject to Possible Redemption [Member]", "documentation": "Classification of common stock representing ownership interest in a corporation that is subject to redemption.", "label": "Common Class ASubject To Redemption Member" } } }, "auth_ref": [] }, "us-gaap_CommonClassBMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonClassBMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ShareholdersDeficitDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3", "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "terseLabel": "Class B Ordinary Shares", "verboseLabel": "Class B", "netLabel": "Class B Ordinary Shares [Member]", "label": "Common Class B [Member]", "documentation": "Classification of common stock that has different rights than Common Class A, representing ownership interest in a corporation." } } }, "auth_ref": [ "r1047", "r1122", "r1124", "r1203", "r1204", "r1210", "r1231" ] }, "us-gaap_CommonStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "terseLabel": "Ordinary Shares", "verboseLabel": "Ordinary Shares [Member]", "label": "Common Stock [Member]", "documentation": "Stock that is subordinate to all other stock of the issuer." } } }, "auth_ref": [ "r60", "r303", "r635", "r636", "r644", "r888", "r889", "r890", "r892", "r893", "r894", "r895", "r1072", "r1073", "r1075", "r1167", "r1225", "r1231" ] }, "us-gaap_CommonStockParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockParOrStatedValuePerShare", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ordinary shares, par value (in Dollars per share)", "label": "Common Stock, Par or Stated Value Per Share", "documentation": "Face amount or stated value per share of common stock." } } }, "auth_ref": [ "r1047", "r1124", "r1203", "r1204", "r1210" ] }, "us-gaap_CommonStockSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockSharesAuthorized", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ordinary shares, shares authorized (in Shares)", "verboseLabel": "Ordinary shares, shares authorized", "label": "Common Stock, Shares Authorized", "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws." } } }, "auth_ref": [ "r60", "r303", "r635", "r636", "r644", "r740" ] }, "us-gaap_CommonStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockSharesIssued", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ordinary shares, shares issued (in Shares)", "verboseLabel": "Ordinary shares, shares issued", "label": "Common Stock, Shares, Issued", "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury." } } }, "auth_ref": [ "r60", "r303", "r635", "r636", "r644" ] }, "us-gaap_CommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockSharesOutstanding", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ordinary shares, shares outstanding (in Shares)", "verboseLabel": "Common shares, shares outstanding (in Shares)", "netLabel": "Ordinary shares, shares outstanding", "label": "Common Stock, Shares, Outstanding", "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation." } } }, "auth_ref": [ "r60", "r303", "r635", "r636", "r644", "r740", "r759", "r1121", "r1231", "r1232" ] }, "us-gaap_CommonStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockValue", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Ordinary shares, value", "label": "Common Stock, Value, Issued", "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity." } } }, "auth_ref": [ "r60", "r267", "r275", "r303", "r635", "r636", "r644", "r679", "r881" ] }, "us-gaap_CommonStockVotingRights": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockVotingRights", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ordinary shares, vote per share", "label": "Common Stock, Voting Rights", "documentation": "Description of voting rights of common stock. Includes eligibility to vote and votes per share owned. Include also, if any, unusual voting rights." } } }, "auth_ref": [ "r851" ] }, "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]", "terseLabel": "Compensation Actually Paid vs. Company Selected Measure" } } }, "auth_ref": [ "r973" ] }, "ecd_CompActuallyPaidVsNetIncomeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "CompActuallyPaidVsNetIncomeTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Net Income [Text Block]", "terseLabel": "Compensation Actually Paid vs. Net Income" } } }, "auth_ref": [ "r972" ] }, "ecd_CompActuallyPaidVsOtherMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "CompActuallyPaidVsOtherMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Other Measure [Text Block]", "terseLabel": "Compensation Actually Paid vs. Other Measure" } } }, "auth_ref": [ "r974" ] }, "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]", "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return" } } }, "auth_ref": [ "r971" ] }, "us-gaap_ConcentrationRiskCreditRisk": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConcentrationRiskCreditRisk", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Concentration of Credit Risk", "label": "Concentration Risk, Credit Risk, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for credit risk. Includes, but is not limited to, policy for entering into master netting arrangement or similar agreement to mitigate credit risk of financial instrument." } } }, "auth_ref": [ "r558", "r559" ] }, "dei_ContactPersonnelEmailAddress": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ContactPersonnelEmailAddress", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Contact Personnel Email Address", "documentation": "Email address of contact personnel." } } }, "auth_ref": [] }, "dei_ContactPersonnelFaxNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ContactPersonnelFaxNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Contact Personnel Fax Number", "documentation": "Fax Number of contact personnel." } } }, "auth_ref": [ "r914" ] }, "dei_ContactPersonnelName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ContactPersonnelName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Contact Personnel Name", "documentation": "Name of contact personnel" } } }, "auth_ref": [] }, "dei_ContainedFileInformationFileDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ContainedFileInformationFileDescription", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Contained File Information, File Description", "documentation": "The description of the contained file." } } }, "auth_ref": [] }, "dei_ContainedFileInformationFileName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ContainedFileInformationFileName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Contained File Information, File Name", "documentation": "The name of the contained file." } } }, "auth_ref": [] }, "dei_ContainedFileInformationFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ContainedFileInformationFileNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Contained File Information, File Number", "documentation": "The SEC Document Number of the contained file." } } }, "auth_ref": [] }, "dei_ContainedFileInformationFileType": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ContainedFileInformationFileType", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Contained File Information, File Type", "documentation": "The type or format of the contained file (usually XBRL but may be used for other types such as HTML, Word, PDF, GIF/JPG, etc.)." } } }, "auth_ref": [] }, "cbrrf_ContingentlyIssuablePrivatePlacementWarrantsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ContingentlyIssuablePrivatePlacementWarrantsMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Contingently Issuable Private Placement Warrants [Member]", "documentation": "Represents the information pertaining to contingently issuable private placement warrants.", "label": "Contingently Issuable Private Placement Warrants Member" } } }, "auth_ref": [] }, "cbrrf_ContributionAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ContributionAgreementMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Contribution Agreement [Member]", "label": "Contribution Agreement Member" } } }, "auth_ref": [] }, "cbrrf_ContributionAmountToTrustAccountForExtendLifeOfCompany": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ContributionAmountToTrustAccountForExtendLifeOfCompany", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/SubsequentEventsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Contribution to trust account", "documentation": "Represents the amount of contribution to trust account.", "label": "Contribution Amount To Trust Account For Extend Life Of Company" } } }, "auth_ref": [] }, "us-gaap_ConversionOfStockSharesConverted1": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConversionOfStockSharesConverted1", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Convert shares (in Shares)", "label": "Conversion of Stock, Shares Converted", "documentation": "The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period." } } }, "auth_ref": [ "r1061" ] }, "us-gaap_ConvertibleDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConvertibleDebt", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Additional convertible note related party", "label": "Convertible Debt", "documentation": "Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company." } } }, "auth_ref": [ "r1036", "r1042", "r1203", "r1204", "r1207", "r1223" ] }, "cbrrf_ConvertibleNoteRelatedPartyMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ConvertibleNoteRelatedPartyMember", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Convertible Note - Related Party [Member]", "documentation": "Represents the information pertaining to Convertible Note - Related Party.", "label": "Convertible Note Related Party Member" } } }, "auth_ref": [] }, "cbrrf_ConvertibleStockConversionRatio": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ConvertibleStockConversionRatio", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ratio to be applied to the stock in the conversion", "documentation": "The ratio to be applied to the stock in a conversion of convertible stock.", "label": "Convertible Stock Conversion Ratio" } } }, "auth_ref": [] }, "srt_CounterpartyNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "CounterpartyNameAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Counterparty Name [Axis]" } } }, "auth_ref": [ "r86", "r92", "r93", "r248", "r286", "r586", "r592", "r615", "r673", "r817", "r818", "r819", "r1049", "r1050", "r1051", "r1052", "r1053", "r1054", "r1055", "r1056", "r1057", "r1163", "r1164", "r1165", "r1166", "r1199", "r1200" ] }, "dei_CountryRegion": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "CountryRegion", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Country Region", "documentation": "Region code of country" } } }, "auth_ref": [] }, "dei_CoverAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "CoverAbstract", "lang": { "en-us": { "role": { "label": "Cover [Abstract]", "documentation": "Cover page." } } }, "auth_ref": [] }, "dei_CurrentFiscalYearEndDate": { "xbrltype": "gMonthDayItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "CurrentFiscalYearEndDate", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Current Fiscal Year End Date", "documentation": "End date of current fiscal year in the format --MM-DD." } } }, "auth_ref": [] }, "us-gaap_DebtConversionConvertedInstrumentWarrantsOrOptionsIssued1": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtConversionConvertedInstrumentWarrantsOrOptionsIssued1", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Contingently warrants issued (in Shares)", "verboseLabel": "Debt conversion into warrants or options issued", "netLabel": "Debt conversion into warrants or options issued (in Shares)", "label": "Debt Conversion, Converted Instrument, Warrants or Options Issued", "documentation": "The number of warrants issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period." } } }, "auth_ref": [ "r1061" ] }, "us-gaap_DebtConversionOriginalDebtAmount1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtConversionOriginalDebtAmount1", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Convert investment amount", "verboseLabel": "Debt conversion amount (in Dollars)", "netLabel": "Debt conversion amount", "label": "Debt Conversion, Original Debt, Amount", "documentation": "The amount of the original debt being converted in a noncash (or part noncash) transaction. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period." } } }, "auth_ref": [ "r1061" ] }, "us-gaap_DebtInstrumentAnnualPrincipalPayment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentAnnualPrincipalPayment", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Outstanding balance", "verboseLabel": "Aggregate principal amount", "label": "Debt Instrument, Annual Principal Payment", "documentation": "Amount of annual principal payment for debt instrument." } } }, "auth_ref": [ "r1036", "r1040" ] }, "us-gaap_DebtInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "label": "Debt Instrument [Axis]", "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities." } } }, "auth_ref": [ "r40", "r41", "r44", "r46", "r47", "r48", "r49", "r50", "r52", "r245", "r246", "r247", "r248", "r249", "r250", "r251", "r252", "r253", "r254", "r255", "r256", "r257", "r258", "r259", "r260", "r297", "r635", "r636", "r640", "r845", "r846", "r847", "r848", "r849", "r880", "r1064", "r1065", "r1068", "r1071", "r1103", "r1104", "r1105", "r1190", "r1192", "r1211" ] }, "us-gaap_DebtInstrumentConvertibleConversionPrice1": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentConvertibleConversionPrice1", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Conversion price (in Dollars per share)", "label": "Debt Instrument, Convertible, Conversion Price", "documentation": "The price per share of the conversion feature embedded in the debt instrument." } } }, "auth_ref": [ "r17", "r247" ] }, "us-gaap_DebtInstrumentFaceAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentFaceAmount", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate principal amount", "verboseLabel": "Carrying amount", "label": "Debt Instrument, Face Amount", "documentation": "Face (par) amount of debt instrument at time of issuance." } } }, "auth_ref": [ "r245", "r570", "r571", "r846", "r847", "r880" ] }, "us-gaap_DebtInstrumentFeeAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentFeeAmount", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Carrying amount", "label": "Debt Instrument, Fee Amount", "documentation": "Amount of the fee that accompanies borrowing money under the debt instrument." } } }, "auth_ref": [ "r1110" ] }, "cbrrf_DebtInstrumentIssuePrice": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "DebtInstrumentIssuePrice", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate purchase price", "documentation": "Represent the amount of debt instrument issue price.", "label": "Debt Instrument Issue Price" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentIssuedPrincipal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentIssuedPrincipal", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate principal amount", "label": "Debt Instrument, Issued, Principal", "documentation": "Amount of principal of debt issued." } } }, "auth_ref": [ "r707" ] }, "us-gaap_DebtInstrumentMaturityDate": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentMaturityDate", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maturity date", "label": "Debt Instrument, Maturity Date", "documentation": "Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format." } } }, "auth_ref": [ "r41", "r47", "r635", "r636", "r640", "r845", "r1172", "r1173" ] }, "us-gaap_DebtInstrumentNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentNameDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "label": "Debt Instrument, Name [Domain]", "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities." } } }, "auth_ref": [ "r40", "r41", "r44", "r46", "r47", "r48", "r49", "r50", "r52", "r245", "r246", "r247", "r248", "r249", "r250", "r251", "r252", "r253", "r254", "r255", "r256", "r257", "r258", "r259", "r260", "r297", "r635", "r636", "r640", "r845", "r846", "r847", "r848", "r849", "r880", "r1064", "r1065", "r1068", "r1071", "r1103", "r1104", "r1105", "r1190", "r1192", "r1211" ] }, "us-gaap_DebtInstrumentRepaidPrincipal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentRepaidPrincipal", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Principal repayment", "label": "Debt Instrument, Repaid, Principal", "documentation": "Amount of principal of debt repaid." } } }, "auth_ref": [ "r710" ] }, "us-gaap_DebtInstrumentRepurchasedFaceAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtInstrumentRepurchasedFaceAmount", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate purchase price", "label": "Debt Instrument, Repurchased Face Amount", "documentation": "Face (par) amount of the original debt instrument that was repurchased." } } }, "auth_ref": [] }, "cbrrf_DeemedDividendIncreaseInRedemptionValueOfClassAOrdinarySharesSubjectToPossibleRe": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "DeemedDividendIncreaseInRedemptionValueOfClassAOrdinarySharesSubjectToPossibleRe", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "negatedLabel": "Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption", "documentation": "The amount of deemed dividend - increase in redemption value of Class A ordinary shares subject to possible.", "label": "Deemed Dividend Increase In Redemption Value Of Class AOrdinary Shares Subject To Possible Re" } } }, "auth_ref": [] }, "dei_DelayedOrContinuousOffering": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DelayedOrContinuousOffering", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Delayed or Continuous Offering" } } }, "auth_ref": [ "r938", "r939", "r953" ] }, "us-gaap_DerivativeContractTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DerivativeContractTypeDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "label": "Derivative Contract [Domain]", "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset." } } }, "auth_ref": [ "r77", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r488", "r489", "r490", "r491", "r611", "r729", "r731", "r745", "r746", "r747", "r749", "r750", "r751", "r752", "r754", "r755", "r756", "r757", "r771", "r772", "r773", "r774", "r777", "r778", "r779", "r780", "r795", "r796", "r797", "r798", "r816", "r817", "r819", "r867", "r868", "r883", "r888", "r890", "r1049", "r1050", "r1051", "r1052", "r1053", "r1054", "r1055", "r1056", "r1057", "r1163", "r1164", "r1165", "r1166", "r1174", "r1175", "r1176", "r1177", "r1178", "r1179", "r1183", "r1184" ] }, "us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DerivativeFinancialInstrumentsLiabilitiesMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Financial Instruments [Member]", "label": "Derivative Financial Instruments, Liabilities [Member]", "documentation": "This item represents derivative instrument obligations meeting the definition of a liability which are reported as of the balance sheet date. Derivative instrument obligations are generally measured at fair value, and adjustments to the carrying amount of hedged items reflect changes in their fair value (that is, losses) that are attributable to the risk being hedged and that arise while the hedge is in effect." } } }, "auth_ref": [ "r549" ] }, "us-gaap_DerivativeInstrumentRiskAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DerivativeInstrumentRiskAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "label": "Derivative Instrument [Axis]", "documentation": "Information by type of derivative contract." } } }, "auth_ref": [ "r77", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r488", "r489", "r490", "r491", "r611", "r729", "r731", "r745", "r746", "r747", "r749", "r750", "r751", "r752", "r754", "r755", "r756", "r757", "r771", "r772", "r773", "r774", "r777", "r778", "r779", "r780", "r795", "r796", "r797", "r798", "r816", "r817", "r819", "r867", "r868", "r883", "r888", "r890", "r1049", "r1050", "r1051", "r1052", "r1053", "r1054", "r1055", "r1056", "r1057", "r1163", "r1164", "r1165", "r1166", "r1174", "r1175", "r1176", "r1177", "r1178", "r1179", "r1183", "r1184" ] }, "us-gaap_DerivativeLiabilitiesNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DerivativeLiabilitiesNoncurrent", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative liabilities", "label": "Derivative Liability, Noncurrent", "documentation": "Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r68" ] }, "us-gaap_DerivativesPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DerivativesPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Financial Instruments", "label": "Derivatives, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for its derivative instruments and hedging activities." } } }, "auth_ref": [ "r85", "r86", "r94", "r467", "r492", "r493", "r494", "r495", "r496", "r498", "r504" ] }, "cbrrf_DescriptionofOrganizationandBusinessOperationsDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "DescriptionofOrganizationandBusinessOperationsDetailsTable", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "label": "Description of Organization and Business Operations (Details) [Table]" } } }, "auth_ref": [] }, "srt_DirectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "DirectorMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Director [Member]", "label": "Director [Member]" } } }, "auth_ref": [ "r635", "r636", "r639", "r1086", "r1226" ] }, "cbrrf_DissolutionExpenses": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "DissolutionExpenses", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3_Parentheticals" ], "lang": { "en-us": { "role": { "terseLabel": "Dissolution expense", "verboseLabel": "Dissolution expense (in Dollars)", "documentation": "The amount of dissolution expense.", "label": "Dissolution Expenses" } } }, "auth_ref": [] }, "dei_DividendOrInterestReinvestmentPlanOnly": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DividendOrInterestReinvestmentPlanOnly", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Dividend or Interest Reinvestment Plan Only" } } }, "auth_ref": [ "r938", "r939", "r953" ] }, "dei_DocumentAccountingStandard": { "xbrltype": "accountingStandardItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentAccountingStandard", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Accounting Standard", "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'." } } }, "auth_ref": [ "r914" ] }, "dei_DocumentAnnualReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentAnnualReport", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Annual Report", "documentation": "Boolean flag that is true only for a form used as an annual report." } } }, "auth_ref": [ "r911", "r914", "r926" ] }, "dei_DocumentCopyrightInformation": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentCopyrightInformation", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Copyright Information", "documentation": "The copyright information for the document." } } }, "auth_ref": [] }, "dei_DocumentCreationDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentCreationDate", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Creation Date", "documentation": "The date the document was made available and submitted, in YYYY-MM-DD format. The date of submission, date of acceptance by the recipient, and the document effective date are all potentially different." } } }, "auth_ref": [] }, "dei_DocumentDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentDescription", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Description", "documentation": "The description of the document." } } }, "auth_ref": [] }, "dei_DocumentDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentDomain", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document [Domain]", "documentation": "Type of the document as assigned by the filer, corresponding to SEC document naming convention standards." } } }, "auth_ref": [] }, "dei_DocumentEffectiveDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentEffectiveDate", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Effective Date", "documentation": "The date when a document, upon receipt and acceptance, becomes officially effective, in YYYY-MM-DD format. Usually it is a system-assigned date time value, but it may be declared by the submitter in some cases." } } }, "auth_ref": [] }, "dei_DocumentFinStmtErrorCorrectionFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentFinStmtErrorCorrectionFlag", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Financial Statement Error Correction [Flag]", "documentation": "Indicates whether any of the financial statement period in the filing include a restatement due to error correction." } } }, "auth_ref": [ "r911", "r914", "r926", "r977" ] }, "dei_DocumentFinStmtRestatementRecoveryAnalysisFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentFinStmtRestatementRecoveryAnalysisFlag", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Financial Statement Restatement Recovery Analysis [Flag]", "documentation": "Indicates whether any of the financial statement periods include restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to \u00a7240.10D-1(b)." } } }, "auth_ref": [ "r911", "r914", "r926", "r977" ] }, "dei_DocumentFiscalPeriodFocus": { "xbrltype": "fiscalPeriodItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentFiscalPeriodFocus", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Fiscal Period Focus", "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY." } } }, "auth_ref": [] }, "dei_DocumentFiscalYearFocus": { "xbrltype": "gYearItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentFiscalYearFocus", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Fiscal Year Focus", "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006." } } }, "auth_ref": [] }, "dei_DocumentInformationDocumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentInformationDocumentAxis", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Information, Document [Axis]", "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table." } } }, "auth_ref": [] }, "dei_DocumentInformationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentInformationLineItems", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Information [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_DocumentInformationTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentInformationTable", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Information [Table]", "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package." } } }, "auth_ref": [] }, "dei_DocumentInformationTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentInformationTextBlock", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Information [Text Block]", "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package." } } }, "auth_ref": [] }, "dei_DocumentName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Name", "documentation": "Name of the document as assigned by the filer, corresponding to SEC document naming convention standards. Examples appear in the <FILENAME> field of EDGAR filings, such as 'htm_25911.htm', 'exhibit1.htm', 'v105727_8k.txt'." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentPeriodEndDate", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Period End Date", "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD." } } }, "auth_ref": [] }, "dei_DocumentPeriodStartDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentPeriodStartDate", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Period Start Date", "documentation": "The start date of the period covered in the document, in YYYY-MM-DD format." } } }, "auth_ref": [] }, "dei_DocumentQuarterlyReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentQuarterlyReport", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Quarterly Report", "documentation": "Boolean flag that is true only for a form used as an quarterly report." } } }, "auth_ref": [ "r912" ] }, "dei_DocumentRegistrationStatement": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentRegistrationStatement", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Registration Statement", "documentation": "Boolean flag that is true only for a form used as a registration statement." } } }, "auth_ref": [ "r900" ] }, "dei_DocumentShellCompanyEventDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentShellCompanyEventDate", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Shell Company Event Date", "documentation": "Date of event requiring a shell company report." } } }, "auth_ref": [ "r914" ] }, "dei_DocumentShellCompanyReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentShellCompanyReport", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Shell Company Report", "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act." } } }, "auth_ref": [ "r914" ] }, "dei_DocumentSubtitle": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentSubtitle", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Subtitle", "documentation": "The subtitle given to the document resource by the creator or publisher. An example is 'A New Period of Growth'." } } }, "auth_ref": [] }, "dei_DocumentSynopsis": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentSynopsis", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Synopsis", "documentation": "A synopsis or description of the document provided by the creator or publisher. Examples are 'This is the 2006 annual report for Company. During this period we saw revenue grow by 10% and earnings per share grow by 15% over the prior period'" } } }, "auth_ref": [] }, "dei_DocumentTitle": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentTitle", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Title", "documentation": "The name or title given to the document resource by the creator or publisher. An example is '2002 Annual Report'." } } }, "auth_ref": [] }, "dei_DocumentTransitionReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentTransitionReport", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Transition Report", "documentation": "Boolean flag that is true only for a form used as a transition report." } } }, "auth_ref": [ "r954" ] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentType", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "dei_DocumentVersion": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentVersion", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Document Version", "documentation": "The version identifier of the document." } } }, "auth_ref": [] }, "dei_DocumentsIncorporatedByReferenceTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentsIncorporatedByReferenceTextBlock", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Documents Incorporated by Reference [Text Block]", "documentation": "Documents incorporated by reference." } } }, "auth_ref": [ "r903" ] }, "ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]", "terseLabel": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year" } } }, "auth_ref": [ "r966" ] }, "us-gaap_EarningsPerShareBasic": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EarningsPerShareBasic", "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Basic net (loss) income per share (in Dollars per share)", "verboseLabel": "Basic net (loss) income per ordinary share", "label": "Earnings Per Share, Basic", "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period." } } }, "auth_ref": [ "r29", "r75", "r100", "r103", "r104", "r105", "r106", "r107", "r108", "r109", "r110", "r115", "r118", "r122", "r123", "r124", "r125", "r227", "r265", "r325", "r375", "r399", "r461", "r530", "r531", "r649", "r687", "r825" ] }, "us-gaap_EarningsPerShareBasicLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EarningsPerShareBasicLineItems", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "label": "Schedule of Basic and Diluted Net Loss Per Ordinary Share [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r118", "r119", "r122", "r124" ] }, "us-gaap_EarningsPerShareDiluted": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EarningsPerShareDiluted", "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Diluted net (loss) income per share (in Dollars per share)", "verboseLabel": "Diluted net (loss) income per ordinary share", "label": "Earnings Per Share, Diluted", "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period." } } }, "auth_ref": [ "r29", "r75", "r100", "r103", "r104", "r105", "r106", "r107", "r108", "r109", "r110", "r118", "r122", "r123", "r124", "r125", "r227", "r265", "r325", "r375", "r399", "r461", "r530", "r531", "r649", "r687", "r825" ] }, "dei_EffectiveAfter60Days486a": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveAfter60Days486a", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective after 60 Days, 486(a)" } } }, "auth_ref": [ "r1016" ] }, "dei_EffectiveOnDate486a": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveOnDate486a", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective on Date, 486(a)" } } }, "auth_ref": [ "r1016" ] }, "dei_EffectiveOnDate486b": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveOnDate486b", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective on Date, 486(b)" } } }, "auth_ref": [ "r1017" ] }, "dei_EffectiveOnSetDate486a": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveOnSetDate486a", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective on Set Date, 486(a)" } } }, "auth_ref": [ "r1016" ] }, "dei_EffectiveOnSetDate486b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveOnSetDate486b", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective on Set Date, 486(b)" } } }, "auth_ref": [ "r1017" ] }, "dei_EffectiveUponFiling462e": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveUponFiling462e", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective Upon Filing, 462(e)" } } }, "auth_ref": [ "r1015" ] }, "dei_EffectiveUponFiling486b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveUponFiling486b", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective upon Filing, 486(b)" } } }, "auth_ref": [ "r1017" ] }, "dei_EffectiveWhenDeclaredSection8c": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EffectiveWhenDeclaredSection8c", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Effective when Declared, Section 8(c)" } } }, "auth_ref": [ "r1019" ] }, "cbrrf_EmergingGrowthCompanyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "EmergingGrowthCompanyPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Emerging Growth Company", "documentation": "Disclosure of accounting policy for an emerging growth company.", "label": "Emerging Growth Company Policy Text Block" } } }, "auth_ref": [] }, "us-gaap_EmployeeStockOptionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EmployeeStockOptionMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Employee Stock Option [Member]", "terseLabel": "Employee Stock Option", "documentation": "Share-based payment arrangement granting right, subject to vesting and other restrictions, to purchase or sell certain number of shares at predetermined price for specified period of time." } } }, "auth_ref": [ "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1138", "r1139", "r1140", "r1141", "r1142", "r1143", "r1144", "r1145", "r1146", "r1147", "r1148", "r1149", "r1150", "r1152", "r1153", "r1154", "r1155", "r1156" ] }, "dei_EntitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntitiesTable", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entities [Table]", "documentation": "Container to assemble all relevant information about each entity associated with the document instance" } } }, "auth_ref": [] }, "dei_EntityAccountingStandard": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAccountingStandard", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Accounting Standard", "documentation": "The standardized abbreviation of the accounting standard used by the entity. This can either be US GAAP as promulgated by the FASB or IFRS as promulgated by the IASB. Example: 'US GAAP', 'IFRS'. This is distinct from the Document Accounting Standard element." } } }, "auth_ref": [] }, "dei_EntityAddressAddressDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressAddressDescription", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Description", "documentation": "Description of the kind of address for the entity, if needed to distinguish more finely among mailing, principal, legal, accounting, contact or other addresses." } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressAddressLine1", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine2": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressAddressLine2", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Line Two", "documentation": "Address Line 2 such as Street or Suite number" } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine3": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressAddressLine3", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Line Three", "documentation": "Address Line 3 such as an Office Park" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressCityOrTown", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressCountry": { "xbrltype": "countryCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressCountry", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, Country", "documentation": "ISO 3166-1 alpha-2 country code." } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityAddressesAddressTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressesAddressTypeAxis", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Addresses, Address Type [Axis]", "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table." } } }, "auth_ref": [] }, "dei_EntityAddressesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressesLineItems", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Addresses [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_EntityAddressesTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressesTable", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Addresses [Table]", "documentation": "Container of address information for the entity" } } }, "auth_ref": [ "r902" ] }, "dei_EntityBankruptcyProceedingsReportingCurrent": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityBankruptcyProceedingsReportingCurrent", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Bankruptcy Proceedings, Reporting Current", "documentation": "For registrants involved in bankruptcy proceedings during the preceding five years, the value Yes indicates that the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court; the value No indicates the registrant has not. Registrants not involved in bankruptcy proceedings during the preceding five years should not report this element." } } }, "auth_ref": [ "r906" ] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityCentralIndexKey", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r902" ] }, "dei_EntityCommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityCommonStockSharesOutstanding", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Common Stock, Shares Outstanding", "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument." } } }, "auth_ref": [] }, "dei_EntityContactPersonnelLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityContactPersonnelLineItems", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Contact Personnel [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_EntityCurrentReportingStatus": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityCurrentReportingStatus", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Current Reporting Status", "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [] }, "dei_EntityDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity [Domain]", "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains." } } }, "auth_ref": [] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r902" ] }, "dei_EntityExTransitionPeriod": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityExTransitionPeriod", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Ex Transition Period", "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards." } } }, "auth_ref": [ "r1018" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityFileNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity File Number", "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen." } } }, "auth_ref": [] }, "dei_EntityFilerCategory": { "xbrltype": "filerCategoryItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityFilerCategory", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Filer Category", "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [ "r902" ] }, "dei_EntityHomeCountryISOCode": { "xbrltype": "countryCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityHomeCountryISOCode", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Home Country ISO Code", "documentation": "ISO 3166-1 alpha-2 country code for the Entity's home country. If home country is different from country of legal incorporation, then also provide country of legal incorporation in the 'Entity Incorporation, State Country Code' element." } } }, "auth_ref": [] }, "dei_EntityIncorporationDateOfIncorporation": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityIncorporationDateOfIncorporation", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "terseLabel": "Date of incorporation", "label": "Entity Incorporation, Date of Incorporation", "documentation": "Date when an entity was incorporated" } } }, "auth_ref": [] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityInformationFormerLegalOrRegisteredName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityInformationFormerLegalOrRegisteredName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Information, Former Legal or Registered Name", "documentation": "Former Legal or Registered Name of an entity" } } }, "auth_ref": [] }, "dei_EntityInformationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityInformationLineItems", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Information [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_EntityInteractiveDataCurrent": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityInteractiveDataCurrent", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Interactive Data Current", "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)." } } }, "auth_ref": [ "r1007" ] }, "dei_EntityInvCompanyType": { "xbrltype": "invCompanyType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityInvCompanyType", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Inv Company Type", "documentation": "One of: N-1A (Mutual Fund), N-1 (Open-End Separate Account with No Variable Annuities), N-2 (Closed-End Investment Company), N-3 (Separate Account Registered as Open-End Management Investment Company), N-4 (Variable Annuity UIT Separate Account), N-5 (Small Business Investment Company), N-6 (Variable Life UIT Separate Account), S-1 or S-3 (Face Amount Certificate Company), S-6 (UIT, Non-Insurance Product)." } } }, "auth_ref": [ "r1006" ] }, "dei_EntityLegalForm": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityLegalForm", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Legal Form", "documentation": "The details of the entity's legal form. Examples are partnership, limited liability company, trust, etc." } } }, "auth_ref": [] }, "dei_EntityListingDepositoryReceiptRatio": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingDepositoryReceiptRatio", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listing, Depository Receipt Ratio", "documentation": "The number of underlying shares represented by one American Depository Receipt (ADR) or Global Depository Receipt (GDR). A value of '3' means that one ADR represents 3 underlying shares. If one underlying share represents 2 ADR's then the value would be represented as '0.5'." } } }, "auth_ref": [] }, "dei_EntityListingDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingDescription", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listing, Description", "documentation": "Description of the kind of listing the entity has on the exchange, if necessary to further describe different instruments that are already distinguished by Entity, Exchange and Security." } } }, "auth_ref": [] }, "dei_EntityListingForeign": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingForeign", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listing, Foreign", "documentation": "Yes or No value indicating whether this is a listing that is a foreign listing or depository receipt." } } }, "auth_ref": [] }, "dei_EntityListingParValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingParValuePerShare", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listing, Par Value Per Share", "documentation": "The par value per share of security quoted in same currency as Trading currency. Example: '0.01'." } } }, "auth_ref": [] }, "dei_EntityListingPrimary": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingPrimary", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listing, Primary", "documentation": "Yes or No value indicating whether a listing of an instrument on an exchange is primary for the entity." } } }, "auth_ref": [] }, "dei_EntityListingSecurityTradingCurrency": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingSecurityTradingCurrency", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listing, Security Trading Currency", "documentation": "The three character ISO 4217 code for the currency in which the security is quoted. Example: 'USD'" } } }, "auth_ref": [] }, "dei_EntityListingsExchangeAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingsExchangeAxis", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listings, Exchange [Axis]", "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table." } } }, "auth_ref": [] }, "dei_EntityListingsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingsLineItems", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listings [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_EntityListingsTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityListingsTable", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Listings [Table]", "documentation": "Container for exchange listing information for an entity" } } }, "auth_ref": [] }, "dei_EntityNumberOfEmployees": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityNumberOfEmployees", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Number of Employees", "documentation": "Number of persons employed by the Entity" } } }, "auth_ref": [] }, "dei_EntityPhoneFaxNumbersLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityPhoneFaxNumbersLineItems", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Phone Fax Numbers [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "dei_EntityPrimarySicNumber": { "xbrltype": "sicNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityPrimarySicNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Primary SIC Number", "documentation": "Primary Standard Industrial Classification (SIC) Number for the Entity." } } }, "auth_ref": [ "r926" ] }, "dei_EntityPublicFloat": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityPublicFloat", "crdr": "credit", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Public Float", "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter." } } }, "auth_ref": [] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityRegistrantName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r902" ] }, "dei_EntityReportingCurrencyISOCode": { "xbrltype": "currencyItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityReportingCurrencyISOCode", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Reporting Currency ISO Code", "documentation": "The three character ISO 4217 code for the currency used for reporting purposes. Example: 'USD'." } } }, "auth_ref": [] }, "dei_EntityShellCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityShellCompany", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Shell Company", "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act." } } }, "auth_ref": [ "r902" ] }, "dei_EntitySmallBusiness": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntitySmallBusiness", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Small Business", "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)." } } }, "auth_ref": [ "r902" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r902" ] }, "dei_EntityTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityTextBlock", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity [Text Block]", "documentation": "Container to serve as parent of six Entity related Table concepts." } } }, "auth_ref": [] }, "dei_EntityVoluntaryFilers": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityVoluntaryFilers", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Voluntary Filers", "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act." } } }, "auth_ref": [] }, "dei_EntityWellKnownSeasonedIssuer": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityWellKnownSeasonedIssuer", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Well-known Seasoned Issuer", "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A." } } }, "auth_ref": [ "r1009" ] }, "ecd_EqtyAwrdsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "EqtyAwrdsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Awards Adjustments, Footnote [Text Block]", "terseLabel": "Equity Awards Adjustments, Footnote" } } }, "auth_ref": [ "r960" ] }, "ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]", "terseLabel": "Equity Awards Adjustments, Excluding Value Reported in Compensation Table" } } }, "auth_ref": [ "r1002" ] }, "ecd_EqtyAwrdsAdjsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "EqtyAwrdsAdjsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Awards Adjustments [Member]", "terseLabel": "Equity Awards Adjustments" } } }, "auth_ref": [ "r1002" ] }, "ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "EqtyAwrdsInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]", "terseLabel": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table" } } }, "auth_ref": [ "r1002" ] }, "us-gaap_EquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquityAbstract", "lang": { "en-us": { "role": { "label": "Shareholders\u2019 Deficit [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EquityComponentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquityComponentDomain", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "label": "Equity Component [Domain]", "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc." } } }, "auth_ref": [ "r28", "r29", "r38", "r59", "r60", "r72", "r73", "r74", "r95", "r96", "r97", "r101", "r109", "r111", "r113", "r127", "r187", "r190", "r226", "r227", "r229", "r264", "r296", "r301", "r302", "r303", "r306", "r308", "r311", "r323", "r324", "r328", "r329", "r375", "r388", "r389", "r395", "r396", "r397", "r400", "r460", "r461", "r501", "r502", "r503", "r505", "r506", "r507", "r508", "r509", "r511", "r515", "r516", "r517", "r518", "r529", "r563", "r564", "r565", "r566", "r567", "r568", "r572", "r579", "r631", "r635", "r636", "r643", "r644", "r671", "r685", "r692", "r693", "r694", "r715", "r783", "r1128" ] }, "us-gaap_EquitySecuritiesFvNiMeasurementInput": { "xbrltype": "decimalItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquitySecuritiesFvNiMeasurementInput", "presentation": [ "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement input", "label": "Equity Securities, FV-NI, Measurement Input", "documentation": "Value of input used to measure investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)." } } }, "auth_ref": [ "r536", "r537", "r538" ] }, "ecd_EquityValuationAssumptionDifferenceFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "EquityValuationAssumptionDifferenceFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Valuation Assumption Difference, Footnote [Text Block]", "terseLabel": "Equity Valuation Assumption Difference, Footnote" } } }, "auth_ref": [ "r970" ] }, "ecd_ErrCompAnalysisTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ErrCompAnalysisTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Erroneous Compensation Analysis [Text Block]", "terseLabel": "Erroneous Compensation Analysis" } } }, "auth_ref": [ "r919", "r930", "r946", "r981" ] }, "ecd_ErrCompRecoveryTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ErrCompRecoveryTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Erroneously Awarded Compensation Recovery [Table]", "terseLabel": "Erroneously Awarded Compensation Recovery" } } }, "auth_ref": [ "r916", "r927", "r943", "r978" ] }, "us-gaap_ExcessStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ExcessStockSharesIssued", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Additional aggregate ordinary share (in Shares)", "label": "Excess Stock, Shares Issued", "documentation": "Number of excess stock shares of an entity that have been sold or granted to shareholders." } } }, "auth_ref": [] }, "dei_ExchangeDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ExchangeDomain", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Exchange [Domain]", "documentation": "The set of all exchanges. MIC exchange codes are drawn from ISO 10383." } } }, "auth_ref": [] }, "cbrrf_ExchangeNoteMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ExchangeNoteMember", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange Note [Member]", "label": "Exchange Note Member" } } }, "auth_ref": [] }, "ecd_ExecutiveCategoryAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ExecutiveCategoryAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Executive Category [Axis]", "terseLabel": "Executive Category:" } } }, "auth_ref": [ "r976" ] }, "dei_ExhibitsOnly462d": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ExhibitsOnly462d", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Exhibits Only, 462(d)" } } }, "auth_ref": [ "r1014" ] }, "dei_ExhibitsOnly462dFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ExhibitsOnly462dFileNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Exhibits Only, 462(d), File Number" } } }, "auth_ref": [ "r1014" ] }, "dei_Extension": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "Extension", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Extension", "documentation": "Extension number for local phone number." } } }, "auth_ref": [] }, "us-gaap_FairValueAdjustmentOfWarrants": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAdjustmentOfWarrants", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": -1.0, "order": 3.0 }, "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "terseLabel": "Change in fair value of contingently issuable private placement warrants", "negatedLabel": "Change in fair value of contingently issuable private placement warrants", "label": "Fair Value Adjustment of Warrants", "documentation": "Amount of expense (income) related to adjustment to fair value of warrant liability." } } }, "auth_ref": [ "r3" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "label": "Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares [Line Items]", "terseLabel": "Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r536", "r537", "r538", "r860", "r863", "r871", "r1202" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurement Inputs and Valuation Techniques [Table]", "documentation": "Disclosure of information about input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis." } } }, "auth_ref": [ "r536", "r537", "r538", "r860", "r863", "r871", "r1202" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "presentation": [ "http://www.chainbg.com/role/FairValueMeasurementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Quantitative Information Regarding Level 2 Fair Value Measurements Inputs", "label": "Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]", "documentation": "Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis." } } }, "auth_ref": [ "r536", "r537", "r871" ] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "label": "Asset Class [Domain]", "documentation": "Class of asset." } } }, "auth_ref": [ "r539", "r540", "r541", "r542", "r543", "r544", "r549", "r870", "r878", "r879", "r1107" ] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable", "presentation": [ "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]", "documentation": "Disclosure of information about financial instrument asset measured at fair value on recurring basis using unobservable input." } } }, "auth_ref": [ "r539", "r540", "r541", "r542", "r543", "r544", "r549", "r870" ] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Significant Inputs for Fair Value of the Class B Ordinary Shares", "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]", "documentation": "Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset." } } }, "auth_ref": [ "r539", "r544", "r549", "r870" ] }, "us-gaap_FairValueByAssetClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByAssetClassAxis", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "label": "Asset Class [Axis]", "documentation": "Information by class of asset." } } }, "auth_ref": [ "r539", "r540", "r541", "r542", "r543", "r544", "r549", "r870", "r878", "r879", "r1107" ] }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByFairValueHierarchyLevelAxis", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable" ], "lang": { "en-us": { "role": { "label": "Fair Value Hierarchy and NAV [Axis]", "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient." } } }, "auth_ref": [ "r253", "r331", "r332", "r333", "r334", "r335", "r336", "r338", "r339", "r532", "r533", "r535", "r536", "r537", "r538", "r547", "r548", "r550", "r557", "r596", "r597", "r598", "r603", "r846", "r847", "r852", "r853", "r854", "r855", "r856", "r869", "r871", "r878", "r879" ] }, "us-gaap_FairValueByLiabilityClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByLiabilityClassAxis", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "label": "Liability Class [Axis]", "documentation": "Information by class of liability." } } }, "auth_ref": [ "r539", "r540", "r541", "r542", "r543", "r544", "r549" ] }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByMeasurementFrequencyAxis", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "label": "Measurement Frequency [Axis]", "documentation": "Information by measurement frequency." } } }, "auth_ref": [ "r534", "r535", "r536", "r538", "r869", "r1172", "r1185" ] }, "us-gaap_FairValueDisclosuresAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueDisclosuresAbstract", "lang": { "en-us": { "role": { "label": "Fair Value Measurements [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosuresTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueDisclosuresTextBlock", "presentation": [ "http://www.chainbg.com/role/FairValueMeasurements" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Measurements", "label": "Fair Value Disclosures [Text Block]", "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information." } } }, "auth_ref": [ "r536", "r543", "r545", "r546", "r547", "r550", "r551", "r552", "r553", "r554", "r634", "r869", "r872" ] }, "us-gaap_FairValueInputsLevel1Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueInputsLevel1Member", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Quoted Prices in Active Markets (Level 1) [Member]", "label": "Fair Value, Inputs, Level 1 [Member]", "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date." } } }, "auth_ref": [ "r253", "r331", "r336", "r338", "r535", "r548", "r557", "r596", "r852", "r853", "r854", "r855", "r856", "r869", "r878", "r879" ] }, "us-gaap_FairValueInputsLevel2Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueInputsLevel2Member", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Significant Other Observable Inputs (Level 2) [Member]", "verboseLabel": "Level 2 [Member]", "label": "Fair Value, Inputs, Level 2 [Member]", "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets." } } }, "auth_ref": [ "r253", "r331", "r336", "r338", "r340", "r535", "r536", "r548", "r557", "r597", "r846", "r847", "r852", "r853", "r854", "r855", "r856", "r869", "r878", "r879" ] }, "us-gaap_FairValueInputsLevel3Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueInputsLevel3Member", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Significant Other Unobservable Inputs (Level 3) [Member]", "label": "Fair Value, Inputs, Level 3 [Member]", "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r253", "r331", "r332", "r333", "r334", "r335", "r336", "r338", "r339", "r535", "r536", "r537", "r538", "r548", "r557", "r598", "r846", "r847", "r852", "r853", "r854", "r855", "r856", "r869", "r871", "r878", "r879" ] }, "us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareLineItems", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "label": "Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r533", "r550", "r872", "r873", "r874", "r875", "r876", "r877" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value by Liability Class [Domain]", "documentation": "Represents classes of liabilities measured and disclosed at fair value." } } }, "auth_ref": [ "r539", "r540", "r541", "r542", "r543", "r544", "r549" ] }, "us-gaap_FairValueMeasurementPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueMeasurementPolicyPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Measurements", "label": "Fair Value Measurement, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities." } } }, "auth_ref": [ "r1180", "r1181" ] }, "us-gaap_FairValueMeasurementsRecurringMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueMeasurementsRecurringMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Recurring [Member]", "label": "Fair Value, Recurring [Member]", "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value." } } }, "auth_ref": [ "r869", "r1169", "r1170", "r1171", "r1172", "r1173", "r1185" ] }, "cbrrf_FairValueMeasurementsScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FairValueMeasurementsScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisDetailsTable", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurements - Schedule of Company Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) [Table]" } } }, "auth_ref": [] }, "cbrrf_FairValueMeasurementsScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsDetailsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FairValueMeasurementsScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsDetailsLineItems", "presentation": [ "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable" ], "lang": { "en-us": { "role": { "label": "Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants [Line Items]" } } }, "auth_ref": [] }, "cbrrf_FairValueMeasurementsScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FairValueMeasurementsScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsDetailsTable", "presentation": [ "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurements - Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants (Details) [Table]" } } }, "auth_ref": [] }, "us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease", "presentation": [ "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable" ], "lang": { "en-us": { "role": { "negatedLabel": "Change in fair value", "label": "Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Period Increase (Decrease)", "documentation": "Amount of increase (decrease) of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r549", "r1174" ] }, "us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Transfer from Level 2 to Level 3", "label": "Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers into Level 3", "documentation": "Amount of transfers of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset) into level 3 of the fair value hierarchy." } } }, "auth_ref": [ "r543", "r549" ] }, "us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable" ], "lang": { "en-us": { "role": { "periodStartLabel": "Fair value as of December 31, 2025", "periodEndLabel": "Fair value as of June 30, 2026", "label": "Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs", "documentation": "Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r539", "r549" ] }, "us-gaap_FairValueOfFinancialInstrumentsPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueOfFinancialInstrumentsPolicy", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instruments", "label": "Fair Value of Financial Instruments, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for determining the fair value of financial instruments." } } }, "auth_ref": [ "r1186" ] }, "cbrrf_FairValueOfSharesTransferredToNonRedeemingStockholders": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FairValueOfSharesTransferredToNonRedeemingStockholders", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair value of shares transferred to non-redeeming stockholders", "documentation": "The fair value of shares transferred to non-redeeming stockholders.", "label": "Fair Value Of Shares Transferred To Non Redeeming Stockholders" } } }, "auth_ref": [] }, "cbrrf_FairValuePerShareTransferredToNonRedeemingStockholders": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FairValuePerShareTransferredToNonRedeemingStockholders", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair value per share transferred to non-redeeming stockholders (in Dollars per share)", "documentation": "The fair value per share transferred to non-redeeming stockholders.", "label": "Fair Value Per Share Transferred To Non Redeeming Stockholders" } } }, "auth_ref": [] }, "us-gaap_FinanceLeaseLiabilityNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinanceLeaseLiabilityNoncurrent", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Bridge Financing Note", "verboseLabel": "Bridge financing note", "label": "Finance Lease, Liability, Noncurrent", "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent." } } }, "auth_ref": [ "r573" ] }, "us-gaap_FinancialInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancialInstrumentAxis", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "label": "Financial Instrument [Axis]", "documentation": "Information by type of financial instrument." } } }, "auth_ref": [ "r156", "r157", "r158", "r159", "r160", "r161", "r162", "r163", "r164", "r165", "r166", "r167", "r168", "r169", "r170", "r171", "r172", "r173", "r174", "r175", "r176", "r177", "r178", "r179", "r180", "r181", "r182", "r183", "r184", "r185", "r195", "r196", "r197", "r198", "r199", "r200", "r201", "r202", "r203", "r204", "r205", "r206", "r207", "r208", "r209", "r210", "r261", "r295", "r497", "r555", "r560", "r562", "r593", "r594", "r595", "r596", "r597", "r598", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r609", "r610", "r612", "r613", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r625", "r626", "r627", "r628", "r629", "r630", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r669", "r670", "r672", "r686", "r844", "r869", "r870", "r871", "r872", "r873", "r874", "r875", "r876", "r877", "r1023", "r1024", "r1025", "r1026", "r1027", "r1028", "r1029", "r1087", "r1088", "r1089", "r1090", "r1168", "r1171", "r1172", "r1173", "r1182", "r1185", "r1187", "r1188" ] }, "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount", "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount" } } }, "auth_ref": [ "r923", "r934", "r950", "r985" ] }, "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery due to Expense of Enforcement, Amount", "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount" } } }, "auth_ref": [ "r923", "r934", "r950", "r985" ] }, "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery due to Violation of Home Country Law, Amount", "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount" } } }, "auth_ref": [ "r923", "r934", "r950", "r985" ] }, "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery, Explanation of Impracticability [Text Block]", "terseLabel": "Forgone Recovery, Explanation of Impracticability" } } }, "auth_ref": [ "r923", "r934", "r950", "r985" ] }, "ecd_ForgoneRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "ForgoneRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r923", "r934", "r950", "r985" ] }, "dei_FormerAddressMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "FormerAddressMember", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Former Address [Member]", "documentation": "Former address for entity" } } }, "auth_ref": [ "r913", "r937" ] }, "dei_FormerFiscalYearEndDate": { "xbrltype": "gMonthDayItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "FormerFiscalYearEndDate", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Former Fiscal Year End Date", "documentation": "Former end date of previous fiscal years" } } }, "auth_ref": [] }, "us-gaap_ForwardContractsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ForwardContractsMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Forward Purchase Agreement [Member]", "label": "Forward Contracts [Member]", "documentation": "Contracts negotiated between two parties to purchase and sell a specific quantity of a financial instrument, foreign currency, or commodity at a price specified at origination of the contract, with delivery and settlement at a specified future date." } } }, "auth_ref": [] }, "cbrrf_ForwardPurchaseSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ForwardPurchaseSecuritiesMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Forward Purchase Securities [Member]", "label": "Forward Purchase Securities Member" } } }, "auth_ref": [] }, "ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]", "terseLabel": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year" } } }, "auth_ref": [ "r965" ] }, "cbrrf_FultonACNoteMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FultonACNoteMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fulton AC Note [Member]", "label": "Fulton ACNote Member" } } }, "auth_ref": [] }, "cbrrf_FultonAcMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FultonAcMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fulton AC [Member]", "documentation": "Represents the information pertaining to Fulton AC.", "label": "Fulton Ac Member" } } }, "auth_ref": [] }, "cbrrf_FundDuePerAdditionalExtensionToBusinessCombinationConsummatePeriod": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "FundDuePerAdditionalExtensionToBusinessCombinationConsummatePeriod", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fund due per additional extension (in Dollars)", "documentation": "Amount of fund due per additional extension to business combination consummate period.", "label": "Fund Due Per Additional Extension To Business Combination Consummate Period" } } }, "auth_ref": [] }, "us-gaap_GeneralAndAdministrativeExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "GeneralAndAdministrativeExpense", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ScheduleofCompanysPerformanceandMakingKeyDecisionsRegardingResourceAllocationTable" ], "lang": { "en-us": { "role": { "terseLabel": "General and administrative expenses", "label": "General and Administrative Expense", "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line." } } }, "auth_ref": [ "r9", "r763" ] }, "cbrrf_GeneralMeetingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "GeneralMeetingMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "General Meeting [Member]", "label": "General Meeting Member" } } }, "auth_ref": [] }, "us-gaap_IPOMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IPOMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Initial Public Offering [Member]", "verboseLabel": "IPO [Member]", "label": "IPO [Member]", "documentation": "First sale of stock by a private company to the public." } } }, "auth_ref": [] }, "dei_IcfrAuditorAttestationFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "IcfrAuditorAttestationFlag", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "ICFR Auditor Attestation Flag" } } }, "auth_ref": [ "r911", "r914", "r926" ] }, "cbrrf_InEventOfConsummationOfBusinessCombinationMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "InEventOfConsummationOfBusinessCombinationMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "In the Event of Consummation of Business Combination [Member]", "documentation": "Represents the information pertaining to the event of consummation of business combination.", "label": "In Event Of Consummation Of Business Combination Member" } } }, "auth_ref": [] }, "us-gaap_IncomeLossFromContinuingOperationsAttributableToParentAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeLossFromContinuingOperationsAttributableToParentAbstract", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Numerator:", "label": "Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeStatementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeStatementAbstract", "lang": { "en-us": { "role": { "label": "Income Statement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeTaxPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeTaxPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Income Taxes", "label": "Income Tax, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements." } } }, "auth_ref": [ "r71", "r382", "r383", "r384", "r385", "r386", "r387", "r706" ] }, "us-gaap_IncreaseDecreaseInAccountsPayable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInAccountsPayable", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Accounts payable", "label": "Increase (Decrease) in Accounts Payable", "documentation": "The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business." } } }, "auth_ref": [ "r2" ] }, "us-gaap_IncreaseDecreaseInAccruedLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInAccruedLiabilities", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Accrued expenses", "label": "Increase (Decrease) in Accrued Liabilities", "documentation": "The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid." } } }, "auth_ref": [ "r2" ] }, "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInOperatingCapitalAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Changes in operating assets and liabilities:", "label": "Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Accrued expenses \u2013 related party", "label": "Increase (Decrease) in Other Accounts Payable and Accrued Liabilities", "documentation": "The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid." } } }, "auth_ref": [ "r2" ] }, "us-gaap_IncreaseDecreaseInOtherReceivables": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInOtherReceivables", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 10.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "negatedLabel": "Other receivable", "label": "Increase (Decrease) in Other Receivables", "documentation": "Amount of increase (decrease) in receivables classified as other." } } }, "auth_ref": [ "r2" ] }, "us-gaap_IncreaseDecreaseInPrepaidExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInPrepaidExpense", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 9.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "negatedLabel": "Prepaid expenses", "label": "Increase (Decrease) in Prepaid Expense", "documentation": "The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods." } } }, "auth_ref": [ "r2" ] }, "ecd_IndividualAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "IndividualAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Individual [Axis]", "terseLabel": "Individual:" } } }, "auth_ref": [ "r923", "r934", "r950", "r976", "r985", "r989", "r997" ] }, "cbrrf_InitialBusinessCombinationSharesIssuableAsPercentOfOutstandingShares": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "InitialBusinessCombinationSharesIssuableAsPercentOfOutstandingShares", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregated shares issued upon converted basis, percentage", "documentation": "Percentage of outstanding stock after stock conversion issuable pursuant to initial business combination transaction.", "label": "Initial Business Combination Shares Issuable As Percent Of Outstanding Shares" } } }, "auth_ref": [] }, "cbrrf_InitialPublicOfferingDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "InitialPublicOfferingDetailsTable", "presentation": [ "http://www.chainbg.com/role/InitialPublicOfferingDetails" ], "lang": { "en-us": { "role": { "label": "Initial Public Offering (Details) [Table]" } } }, "auth_ref": [] }, "cbrrf_InitialPublicOfferingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "InitialPublicOfferingTextBlock", "presentation": [ "http://www.chainbg.com/role/InitialPublicOffering" ], "lang": { "en-us": { "role": { "terseLabel": "Initial Public Offering", "documentation": "The entire disclosure on information about initial public offering.", "label": "Initial Public Offering Text Block" } } }, "auth_ref": [] }, "ecd_InsiderTradingArrLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "InsiderTradingArrLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Arrangements [Line Items]", "terseLabel": "Insider Trading Arrangements:" } } }, "auth_ref": [ "r995" ] }, "ecd_InsiderTradingPoliciesProcLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "InsiderTradingPoliciesProcLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures [Line Items]", "terseLabel": "Insider Trading Policies and Procedures:" } } }, "auth_ref": [ "r915", "r1001" ] }, "ecd_InsiderTrdPoliciesProcAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "InsiderTrdPoliciesProcAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures Adopted [Flag]", "terseLabel": "Insider Trading Policies and Procedures Adopted" } } }, "auth_ref": [ "r915", "r1001" ] }, "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]", "terseLabel": "Insider Trading Policies and Procedures Not Adopted" } } }, "auth_ref": [ "r915", "r1001" ] }, "us-gaap_InterestAndDebtExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestAndDebtExpense", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "negatedLabel": "Interest expense - debt issuance cost", "label": "Interest and Debt Expense", "documentation": "Interest and debt related expenses associated with nonoperating financing activities of the entity." } } }, "auth_ref": [ "r1059" ] }, "dei_InvestmentCompanyActFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "InvestmentCompanyActFileNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Investment Company Act File Number" } } }, "auth_ref": [ "r939", "r940", "r941", "r942" ] }, "dei_InvestmentCompanyActRegistration": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "InvestmentCompanyActRegistration", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Investment Company Act Registration" } } }, "auth_ref": [ "r955" ] }, "dei_InvestmentCompanyRegistrationAmendment": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "InvestmentCompanyRegistrationAmendment", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Investment Company Registration Amendment" } } }, "auth_ref": [ "r955" ] }, "dei_InvestmentCompanyRegistrationAmendmentNumber": { "xbrltype": "sequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "InvestmentCompanyRegistrationAmendmentNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Investment Company Registration Amendment Number" } } }, "auth_ref": [ "r955" ] }, "us-gaap_InvestmentIncomeInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentIncomeInterest", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_NonoperatingIncomeExpense", "weight": 1.0, "order": 1.0 }, "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 8.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ScheduleofCompanysPerformanceandMakingKeyDecisionsRegardingResourceAllocationTable" ], "lang": { "en-us": { "role": { "terseLabel": "Income from investments held in Trust Account", "negatedLabel": "Income from investments held in Trust Account", "verboseLabel": "Income from investments held in the Trust Account", "label": "Investment Income, Interest", "documentation": "Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities." } } }, "auth_ref": [ "r126", "r141", "r149", "r836", "r1058" ] }, "cbrrf_InvestmentMaximumMaturityTerm": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "InvestmentMaximumMaturityTerm", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maturity term", "documentation": "The maximum maturity term of investments, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Investment Maximum Maturity Term" } } }, "auth_ref": [] }, "dei_LegalEntityAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "LegalEntityAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Legal Entity [Axis]", "documentation": "The set of legal entities associated with a report." } } }, "auth_ref": [] }, "dei_LegalEntityIdentifier": { "xbrltype": "legalEntityIdentifierItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "LegalEntityIdentifier", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Legal Entity Identifier", "documentation": "A globally unique ISO 17442 value to identify entities, commonly abbreviated as LEI." } } }, "auth_ref": [ "r899" ] }, "cbrrf_LetterAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "LetterAgreementMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Letter Agreement [Member]", "label": "Letter Agreement Member" } } }, "auth_ref": [] }, "us-gaap_Liabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "Liabilities", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "totalLabel": "Total Liabilities", "label": "Liabilities", "documentation": "Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others." } } }, "auth_ref": [ "r33", "r34", "r86", "r87", "r88", "r186", "r236", "r237", "r238", "r239", "r240", "r241", "r242", "r243", "r244", "r307", "r464", "r465", "r466", "r561", "r738", "r829", "r850", "r898", "r1048", "r1111", "r1197", "r1198" ] }, "us-gaap_LiabilitiesAndStockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LiabilitiesAndStockholdersEquity", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "totalLabel": "Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders\u2019 Deficit", "label": "Liabilities and Equity", "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any." } } }, "auth_ref": [ "r65", "r635", "r636", "r646", "r682", "r881", "r886", "r887", "r1064", "r1070", "r1091", "r1189" ] }, "us-gaap_LiabilitiesCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LiabilitiesCurrent", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "totalLabel": "Total current liabilities", "label": "Liabilities, Current", "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer." } } }, "auth_ref": [ "r33", "r34", "r37", "r45", "r86", "r87", "r88", "r186", "r236", "r237", "r238", "r239", "r240", "r241", "r242", "r243", "r244", "r307", "r464", "r465", "r466", "r561", "r881", "r1111", "r1197", "r1198" ] }, "us-gaap_LiabilitiesCurrentAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LiabilitiesCurrentAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Current liabilities:", "label": "Liabilities, Current [Abstract]" } } }, "auth_ref": [] }, "us-gaap_LiabilitiesFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LiabilitiesFairValueDisclosure", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Liabilities", "label": "Liabilities, Fair Value Disclosure", "documentation": "Fair value of financial and nonfinancial obligations." } } }, "auth_ref": [ "r535", "r1169" ] }, "us-gaap_LiabilitiesFairValueDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LiabilitiesFairValueDisclosureAbstract", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Liabilities:", "label": "Liabilities, Fair Value Disclosure [Abstract]" } } }, "auth_ref": [] }, "cbrrf_LiquidityAndCapitalResourcesPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "LiquidityAndCapitalResourcesPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Liquidity and Capital Resources", "documentation": "The disclosure of accounting policy for Liquidity and capital resources policy.", "label": "Liquidity And Capital Resources Policy Text Block" } } }, "auth_ref": [] }, "cbrrf_LoanMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "LoanMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan [Member]", "label": "Loan Member" } } }, "auth_ref": [] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "LocalPhoneNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "us-gaap_LongTermNotesPayable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LongTermNotesPayable", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exchange Note \u2013 related party", "verboseLabel": "Outstanding balance", "netLabel": "Notes payable outstanding (in Dollars)", "label": "Notes Payable, Noncurrent", "documentation": "Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion." } } }, "auth_ref": [ "r1036", "r1041", "r1042" ] }, "cbrrf_MaximumBorrowingCapacityOfRelatedPartyPromissoryNote": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MaximumBorrowingCapacityOfRelatedPartyPromissoryNote", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum borrowing capacity of related party promissory note", "verboseLabel": "Maximum borrowing capacity of related party promissory note (in Dollars)", "documentation": "Amount of maximum borrowing capacity of related party promissory note.", "label": "Maximum Borrowing Capacity Of Related Party Promissory Note" } } }, "auth_ref": [] }, "cbrrf_MaximumExpensesPerMonth": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MaximumExpensesPerMonth", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum expenses per month", "documentation": "Amount of expenses on utilization of office space, administrative and support services.", "label": "Maximum Expenses Per Month" } } }, "auth_ref": [] }, "cbrrf_MaximumLoansConvertibleIntoWarrants": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MaximumLoansConvertibleIntoWarrants", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan conversion agreement warrant", "documentation": "The maximum amount which a potential loan could have repaid through issuance of warrants.", "label": "Maximum Loans Convertible Into Warrants" } } }, "auth_ref": [] }, "srt_MaximumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "MaximumMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum [Member]", "label": "Maximum [Member]" } } }, "auth_ref": [ "r35", "r36", "r134", "r232", "r233", "r234", "r235", "r342", "r367", "r368", "r369", "r381", "r538", "r599", "r600", "r601", "r602", "r604", "r605", "r606", "r607", "r632", "r688", "r689", "r702", "r730", "r731", "r791", "r792", "r793", "r794", "r799", "r806", "r807", "r808", "r809", "r811", "r812", "r843", "r859", "r860", "r863", "r864", "r871", "r872", "r876", "r877", "r885", "r1113", "r1120" ] }, "cbrrf_MaximumPaymentOfDissolutionExpenses": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MaximumPaymentOfDissolutionExpenses", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Dissolution expenses", "documentation": "The amount of maximum payment of dissolution expenses.", "label": "Maximum Payment Of Dissolution Expenses" } } }, "auth_ref": [] }, "ecd_MeasureAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "MeasureAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Measure [Axis]", "terseLabel": "Measure:" } } }, "auth_ref": [ "r968" ] }, "ecd_MeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "MeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Measure Name", "terseLabel": "Name" } } }, "auth_ref": [ "r968" ] }, "us-gaap_MeasurementInputExercisePriceMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MeasurementInputExercisePriceMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Exercise price [Member]", "label": "Measurement Input, Exercise Price [Member]", "documentation": "Measurement input using agreed upon price for exchange of underlying asset." } } }, "auth_ref": [ "r1151", "r1171", "r1172", "r1173" ] }, "us-gaap_MeasurementInputExpectedDividendRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MeasurementInputExpectedDividendRateMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Dividend yield [Member]", "label": "Measurement Input, Expected Dividend Rate [Member]", "documentation": "Measurement input using expected dividend rate to be paid to holder of share per year." } } }, "auth_ref": [ "r368", "r1171", "r1172", "r1173" ] }, "us-gaap_MeasurementInputExpectedTermMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MeasurementInputExpectedTermMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "terseLabel": "Remaining life [Member]", "verboseLabel": "Term (years) [Member]", "label": "Measurement Input, Expected Term [Member]", "documentation": "Measurement input using period financial instrument is expected to be outstanding. Excludes maturity date." } } }, "auth_ref": [ "r366", "r1171", "r1172", "r1173" ] }, "us-gaap_MeasurementInputPriceVolatilityMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MeasurementInputPriceVolatilityMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "terseLabel": "Volatility [Member]", "label": "Measurement Input, Price Volatility [Member]", "documentation": "Measurement input using rate at which price of security will increase (decrease) for given set of returns." } } }, "auth_ref": [ "r367", "r871", "r1171", "r1172", "r1173" ] }, "cbrrf_MeasurementInputProbabilityOfTransactionMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MeasurementInputProbabilityOfTransactionMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "terseLabel": "Probability of transaction [Member]", "label": "Measurement Input Probability Of Transaction Member" } } }, "auth_ref": [] }, "us-gaap_MeasurementInputRiskFreeInterestRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MeasurementInputRiskFreeInterestRateMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "terseLabel": "Risk free rate [Member]", "verboseLabel": "Risk-free rate [Member]", "label": "Measurement Input, Risk Free Interest Rate [Member]", "documentation": "Measurement input using interest rate on instrument with zero risk of financial loss." } } }, "auth_ref": [ "r369", "r1171", "r1172", "r1173" ] }, "us-gaap_MeasurementInputSharePriceMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MeasurementInputSharePriceMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "terseLabel": "Stock price [Member]", "label": "Measurement Input, Share Price [Member]", "documentation": "Measurement input using share price of saleable stock." } } }, "auth_ref": [ "r1171", "r1172", "r1173" ] }, "us-gaap_MeasurementInputTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MeasurementInputTypeAxis", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/ScheduleofSignificantInputsforFairValueoftheClassBOrdinarySharesTable" ], "lang": { "en-us": { "role": { "label": "Measurement Input Type [Axis]", "documentation": "Information by type of measurement input used to determine value of asset and liability." } } }, "auth_ref": [ "r365", "r366", "r367", "r368", "r369", "r370", "r536", "r537", "r538", "r860", "r863", "r864", "r871", "r1202" ] }, "srt_MinimumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "MinimumMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Minimum [Member]", "label": "Minimum [Member]" } } }, "auth_ref": [ "r35", "r36", "r134", "r232", "r233", "r234", "r235", "r342", "r367", "r368", "r369", "r381", "r538", "r599", "r600", "r601", "r602", "r604", "r605", "r606", "r607", "r632", "r688", "r689", "r702", "r730", "r731", "r791", "r792", "r793", "r794", "r799", "r806", "r807", "r808", "r809", "r811", "r812", "r843", "r859", "r860", "r863", "r864", "r871", "r872", "r876", "r885", "r1113", "r1120" ] }, "cbrrf_MinimumNetTangibleAssetsUponConsummationOfBusinessCombination": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MinimumNetTangibleAssetsUponConsummationOfBusinessCombination", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Minimum net tangible assets upon consummation of business combination", "documentation": "Amount of minimum net tangible assets upon consummation of business combination.", "label": "Minimum Net Tangible Assets Upon Consummation Of Business Combination" } } }, "auth_ref": [] }, "ecd_MnpiDiscTimedForCompValFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "MnpiDiscTimedForCompValFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "MNPI Disclosure Timed for Compensation Value [Flag]", "terseLabel": "MNPI Disclosure Timed for Compensation Value" } } }, "auth_ref": [ "r988" ] }, "cbrrf_MonthlyPaymentOfConsultingFees": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MonthlyPaymentOfConsultingFees", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Monthly payment of consulting fees", "documentation": "Amount to be paid for consulting per month during the consulting agreement.", "label": "Monthly Payment Of Consulting Fees" } } }, "auth_ref": [] }, "cbrrf_MrBaronMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MrBaronMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mr. Baron [Member]", "label": "Mr Baron Member" } } }, "auth_ref": [] }, "cbrrf_MrBrownMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MrBrownMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mr. Brown [Member]", "label": "Mr Brown Member" } } }, "auth_ref": [] }, "cbrrf_MrLazarusMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MrLazarusMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mr. Lazarus [Member]", "label": "Mr Lazarus Member" } } }, "auth_ref": [] }, "cbrrf_MrSilbermanMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MrSilbermanMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mr. Silberman [Member]", "label": "Mr Silberman Member" } } }, "auth_ref": [] }, "cbrrf_MrWienerMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "MrWienerMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mr. Wiener [Member]", "label": "Mr Wiener Member" } } }, "auth_ref": [] }, "ecd_MtrlTermsOfTrdArrTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "MtrlTermsOfTrdArrTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Material Terms of Trading Arrangement [Text Block]", "terseLabel": "Material Terms of Trading Arrangement" } } }, "auth_ref": [ "r996" ] }, "dei_NameChangeEventDateAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "NameChangeEventDateAxis", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Name Change Event Date [Axis]", "documentation": "For a sequence of name change event related facts, use this typed dimension to distinguish them. The axis members are restricted to be a valid for xml schema 'date' or 'datetime' data type." } } }, "auth_ref": [] }, "dei_NameChangeEventLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "NameChangeEventLineItems", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Name Change Event [Line Items]", "documentation": "Line items represent concepts included in a table. Name change event line item concepts are used for information qualified by domain members of axes in the Name Change Event table." } } }, "auth_ref": [] }, "dei_NameChangeEventTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "NameChangeEventTable", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Name Change Event [Table]", "documentation": "For a set of related facts in a sequence of name change events, use this table when the events occurred within a single reporting period." } } }, "auth_ref": [] }, "ecd_NamedExecutiveOfficersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NamedExecutiveOfficersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Named Executive Officers, Footnote [Text Block]", "terseLabel": "Named Executive Officers, Footnote" } } }, "auth_ref": [ "r969" ] }, "us-gaap_NatureOfOperations": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NatureOfOperations", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperations" ], "lang": { "en-us": { "role": { "terseLabel": "Description of Organization and Business Operations", "label": "Nature of Operations [Text Block]", "documentation": "The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward." } } }, "auth_ref": [ "r20", "r131", "r826", "r827" ] }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInFinancingActivities", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "totalLabel": "Net cash provided by financing activities", "label": "Cash Provided by (Used in) Financing Activity, Including Discontinued Operation", "documentation": "Amount of cash inflow (outflow) from financing activity, including, but not limited to, discontinued operation. Financing activity includes, but is not limited to, obtaining resource from owner and providing return on, and return of, their investment; borrowing money and repaying amount borrowed, or settling obligation; and obtaining and paying for other resource obtained from creditor on long-term credit." } } }, "auth_ref": [ "r81" ] }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Cash Flows from Financing Activities:", "label": "Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInInvestingActivities", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "totalLabel": "Net cash used in investing activities", "label": "Cash Provided by (Used in) Investing Activity, Including Discontinued Operation", "documentation": "Amount of cash inflow (outflow) from investing activity, including, but not limited to, discontinued operation. Investing activity includes, but is not limited to, making and collecting loan, acquiring and disposing of debt and equity instruments, property, plant, and equipment, and other productive assets." } } }, "auth_ref": [ "r81" ] }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Cash Flows from Investing Activities:", "label": "Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInOperatingActivities", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "totalLabel": "Net cash used in operating activities", "label": "Cash Provided by (Used in) Operating Activity, Including Discontinued Operation", "documentation": "Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity." } } }, "auth_ref": [ "r13", "r14", "r15" ] }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Cash Flows from Operating Activities:", "label": "Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetIncomeLoss", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 1.0 }, "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ShareholdersEquityType2or3", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "totalLabel": "Net (loss) income", "verboseLabel": "Net (loss) income", "netLabel": "Net loss", "label": "Net Income (Loss)", "terseLabel": "Net Income (Loss)", "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent." } } }, "auth_ref": [ "r7", "r15", "r18", "r29", "r33", "r34", "r69", "r70", "r74", "r86", "r87", "r88", "r91", "r100", "r105", "r106", "r107", "r108", "r109", "r112", "r113", "r120", "r186", "r227", "r236", "r237", "r238", "r239", "r240", "r241", "r242", "r243", "r244", "r265", "r268", "r271", "r277", "r307", "r325", "r375", "r399", "r461", "r531", "r561", "r684", "r760", "r781", "r782", "r820", "r821", "r822", "r896", "r1111" ] }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetIncomeLossAvailableToCommonStockholdersBasic", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Allocation of net (loss) income", "label": "Net Income (Loss) Available to Common Stockholders, Basic", "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders." } } }, "auth_ref": [ "r29", "r76", "r105", "r106", "r107", "r108", "r115", "r116", "r121", "r124", "r268", "r271", "r277", "r461" ] }, "us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "label": "Basis of Presentation and Summary of Significant Accounting Policies [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r24", "r25", "r26", "r27", "r28", "r29", "r78", "r79", "r80", "r98", "r99", "r100", "r101", "r102", "r103", "r104", "r107", "r114", "r125", "r187", "r188", "r189", "r190", "r191", "r192", "r193", "r194", "r219", "r220", "r221", "r222", "r223", "r224", "r225", "r226", "r227", "r228", "r229", "r262", "r263", "r264", "r265", "r321", "r322", "r323", "r324", "r325", "r326", "r327", "r328", "r329", "r373", "r374", "r375", "r376", "r388", "r389", "r390", "r391", "r392", "r393", "r394", "r395", "r396", "r397", "r398", "r399", "r400", "r420", "r421", "r422", "r457", "r458", "r459", "r460", "r461", "r499", "r500", "r501", "r502", "r503", "r505", "r506", "r507", "r508", "r509", "r510", "r511", "r512", "r513", "r514", "r521", "r522", "r523", "r524", "r525", "r526", "r527", "r528", "r529", "r530", "r531", "r556", "r574", "r575", "r576", "r577", "r578", "r579", "r631", "r690", "r691", "r692", "r693", "r694", "r695", "r696", "r697", "r698", "r699", "r700", "r701", "r704" ] }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Recent Accounting Pronouncements", "label": "New Accounting Pronouncements, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact." } } }, "auth_ref": [ "r114" ] }, "dei_NewEffectiveDateForPreviousFiling": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "NewEffectiveDateForPreviousFiling", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "New Effective Date for Previous Filing" } } }, "auth_ref": [ "r939", "r940", "r941", "r942" ] }, "dei_NoSubstantiveChanges462c": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "NoSubstantiveChanges462c", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "No Substantive Changes, 462(c)" } } }, "auth_ref": [ "r1013" ] }, "dei_NoSubstantiveChanges462cFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "NoSubstantiveChanges462cFileNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "No Substantive Changes, 462(c), File Number" } } }, "auth_ref": [ "r1013" ] }, "dei_NoTradingSymbolFlag": { "xbrltype": "trueItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "NoTradingSymbolFlag", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "No Trading Symbol Flag", "documentation": "Boolean flag that is true only for a security having no trading symbol." } } }, "auth_ref": [] }, "ecd_NonGaapMeasureDescriptionTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NonGaapMeasureDescriptionTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-GAAP Measure Description [Text Block]", "terseLabel": "Non-GAAP Measure Description" } } }, "auth_ref": [ "r968" ] }, "ecd_NonNeosMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NonNeosMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-NEOs [Member]", "terseLabel": "Non-NEOs" } } }, "auth_ref": [ "r923", "r934", "r950", "r976", "r985" ] }, "ecd_NonPeoNeoAvgCompActuallyPaidAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NonPeoNeoAvgCompActuallyPaidAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-PEO NEO Average Compensation Actually Paid Amount", "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount" } } }, "auth_ref": [ "r959" ] }, "ecd_NonPeoNeoAvgTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NonPeoNeoAvgTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-PEO NEO Average Total Compensation Amount", "terseLabel": "Non-PEO NEO Average Total Compensation Amount" } } }, "auth_ref": [ "r958" ] }, "ecd_NonPeoNeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NonPeoNeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-PEO NEO [Member]", "terseLabel": "Non-PEO NEO" } } }, "auth_ref": [ "r976" ] }, "cbrrf_NonRedemptionAgreementsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NonRedemptionAgreementsMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-Redemption Agreements [Member]", "documentation": "Represents the information pertaining to Non-Redemption Agreements.", "label": "Non Redemption Agreements Member" } } }, "auth_ref": [] }, "ecd_NonRule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NonRule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]", "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted" } } }, "auth_ref": [ "r996" ] }, "ecd_NonRule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "NonRule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]", "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated" } } }, "auth_ref": [ "r996" ] }, "us-gaap_NonoperatingIncomeExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NonoperatingIncomeExpense", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "totalLabel": "Total other (expense) income, net", "label": "Nonoperating Income (Expense)", "documentation": "The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business)." } } }, "auth_ref": [ "r10", "r1030", "r1031", "r1091" ] }, "us-gaap_NonoperatingIncomeExpenseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NonoperatingIncomeExpenseAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "terseLabel": "Other (expense) income:", "label": "Nonoperating Income (Expense) [Abstract]" } } }, "auth_ref": [] }, "cbrrf_NonredeemableMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NonredeemableMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Nonredeemable [Member]", "label": "Nonredeemable Member" } } }, "auth_ref": [] }, "cbrrf_NonredeemableSharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NonredeemableSharesMember", "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "terseLabel": "Nonredeemable Shares", "label": "Nonredeemable Shares Member" } } }, "auth_ref": [] }, "cbrrf_NumberOfBoardOfDirectors": { "xbrltype": "integerItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfBoardOfDirectors", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of board of directors", "documentation": "Number of board of directors.", "label": "Number Of Board Of Directors" } } }, "auth_ref": [] }, "cbrrf_NumberOfFounderSharesTransferred": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfFounderSharesTransferred", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares transferred by the founder", "documentation": "Number of shares transferred by the founder members.", "label": "Number Of Founder Shares Transferred" } } }, "auth_ref": [] }, "us-gaap_NumberOfOperatingSegments": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NumberOfOperatingSegments", "presentation": [ "http://www.chainbg.com/role/SegmentInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of operating segment", "label": "Number of Operating Segments", "documentation": "Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues." } } }, "auth_ref": [ "r837", "r1079" ] }, "cbrrf_NumberOfOrdinarySharesAgreedToTransferForNonRedemptionOfShares": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfOrdinarySharesAgreedToTransferForNonRedemptionOfShares", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate shares (in Shares)", "verboseLabel": "Number of ordinary shares agreed to transfer for non-redemption of shares (in Shares)", "documentation": "The number of ordinary shares agreed to transfer for non-redemption of shares.", "label": "Number Of Ordinary Shares Agreed To Transfer For Non Redemption Of Shares" } } }, "auth_ref": [] }, "us-gaap_NumberOfReportableSegments": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NumberOfReportableSegments", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of reportable segment", "label": "Number of Reportable Segments", "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements." } } }, "auth_ref": [ "r831", "r841", "r1079" ] }, "cbrrf_NumberOfSharesExercisedRightToRedeem": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfSharesExercisedRightToRedeem", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares exercised right to redeem (in Shares)", "documentation": "Represents the number of shares exercised right to redeem.", "label": "Number Of Shares Exercised Right To Redeem" } } }, "auth_ref": [] }, "cbrrf_NumberOfSharesIssuableUponConversion": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfSharesIssuableUponConversion", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares issuable upon conversion", "documentation": "The number of shares issuable upon conversion.", "label": "Number Of Shares Issuable Upon Conversion" } } }, "auth_ref": [] }, "cbrrf_NumberOfSharesIssuedPerUnit": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfSharesIssuedPerUnit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares in a unit", "verboseLabel": "Number of shares in a unit (in Shares)", "documentation": "Represents the number of shares in a unit.", "label": "Number Of Shares Issued Per Unit" } } }, "auth_ref": [] }, "cbrrf_NumberOfSharesNoLongerSubjectToForfeiture": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfSharesNoLongerSubjectToForfeiture", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares no longer subject to forfeiture", "documentation": "The number of shares owned by the founders not subject to forfeiture if the underwriter overallotment option is not exercised in the proposed public offering.", "label": "Number Of Shares No Longer Subject To Forfeiture" } } }, "auth_ref": [] }, "cbrrf_NumberOfSharesSubjectToForfeiture": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfSharesSubjectToForfeiture", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Shares subject to forfeiture", "documentation": "The number of shares owned by the founders subject to forfeiture if the underwriter overallotment option is not exercised in the proposed public offering.", "label": "Number Of Shares Subject To Forfeiture" } } }, "auth_ref": [] }, "cbrrf_NumberOfSharesThirdPartiesAgreedNotToRedeemShares": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfSharesThirdPartiesAgreedNotToRedeemShares", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares third parties agreed not to redeem shares (in Shares)", "documentation": "The number of shares third parties agreed not to redeem shares.", "label": "Number Of Shares Third Parties Agreed Not To Redeem Shares" } } }, "auth_ref": [] }, "cbrrf_NumberOfSharesTransferredToNonredeemingStockholders": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfSharesTransferredToNonredeemingStockholders", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares transferred to non-redeeming stockholders (in Shares)", "documentation": "The number of shares transferred to non-redeeming stockholders.", "label": "Number Of Shares Transferred To Nonredeeming Stockholders" } } }, "auth_ref": [] }, "cbrrf_NumberOfTradingDayPeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfTradingDayPeriod", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of trading day period", "documentation": "Number of trading periods day.", "label": "Number Of Trading Day Period" } } }, "auth_ref": [] }, "cbrrf_NumberOfTradingDaysRedeemedImmediatelyWhichSubjectToWarrantsHolders": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfTradingDaysRedeemedImmediatelyWhichSubjectToWarrantsHolders", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of trading days redeemed immediately which subject to warrants holders", "documentation": "The period of number of trading days redeemed immediately which subject to warrants holders.", "label": "Number Of Trading Days Redeemed Immediately Which Subject To Warrants Holders" } } }, "auth_ref": [] }, "cbrrf_NumberOfWarrantsIssuedPerUnit": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfWarrantsIssuedPerUnit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of warrants in a unit", "documentation": "Represents the number of warrants in a unit.", "label": "Number Of Warrants Issued Per Unit" } } }, "auth_ref": [] }, "cbrrf_NumberOfWarrantsOnConversionOfLoan": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "NumberOfWarrantsOnConversionOfLoan", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of loan conversion warrants", "verboseLabel": "Number of warrants upon conversion (in Shares)", "documentation": "The number of warrants on conversion of loan.", "label": "Number Of Warrants On Conversion Of Loan" } } }, "auth_ref": [] }, "cbrrf_OfferingCostsAssociatedWithInitialPublicOfferingPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "OfferingCostsAssociatedWithInitialPublicOfferingPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Offering Costs Associated with the Initial Public Offering", "documentation": "Disclosure of accounting policy for offering costs associated with the initial public offering.", "label": "Offering Costs Associated With Initial Public Offering Policy Text Block" } } }, "auth_ref": [] }, "us-gaap_OperatingIncomeLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OperatingIncomeLoss", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "totalLabel": "Loss from operations", "label": "Operating Income (Loss)", "documentation": "The net result for the period of deducting operating expenses from operating revenues." } } }, "auth_ref": [ "r820", "r822", "r830", "r1030", "r1031", "r1078", "r1080", "r1081", "r1084", "r1085", "r1091" ] }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "lang": { "en-us": { "role": { "label": "Description of Organization and Business Operations [Abstract]" } } }, "auth_ref": [] }, "dei_OtherAddressMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "OtherAddressMember", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Other Address [Member]", "documentation": "Other address for entity" } } }, "auth_ref": [] }, "us-gaap_OtherCommitmentsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherCommitmentsLineItems", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "ecd_OtherPerfMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "OtherPerfMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Other Performance Measure, Amount", "terseLabel": "Other Performance Measure, Amount" } } }, "auth_ref": [ "r968" ] }, "cbrrf_OtherReceivablePolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "OtherReceivablePolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Other Receivable", "documentation": "Disclosure of accounting policy for other receivable.", "label": "Other Receivable Policy Text Block" } } }, "auth_ref": [] }, "us-gaap_OtherReceivablesNetCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherReceivablesNetCurrent", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/SubsequentEventsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other receivable", "verboseLabel": "Other Receivable", "netLabel": "Receivable", "label": "Other Receivables, Net, Current", "documentation": "Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer." } } }, "auth_ref": [ "r814" ] }, "dei_OtherReportingStandardItemNumber": { "xbrltype": "otherReportingStandardItemNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "OtherReportingStandardItemNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Other Reporting Standard Item Number", "documentation": "\"Item 17\" or \"Item 18\" specified when the basis of accounting is neither US GAAP nor IFRS." } } }, "auth_ref": [ "r914" ] }, "us-gaap_OtherSellingGeneralAndAdministrativeExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherSellingGeneralAndAdministrativeExpense", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedIncomeStatement": { "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ScheduleofCompanysPerformanceandMakingKeyDecisionsRegardingResourceAllocationTable" ], "lang": { "en-us": { "role": { "terseLabel": "General and administrative expenses - related party", "verboseLabel": "General and administrative expenses \u2013 related party", "label": "Other Selling, General and Administrative Expense", "documentation": "Amount of selling, general and administrative expense classified as other." } } }, "auth_ref": [ "r9" ] }, "ecd_OutstandingAggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "OutstandingAggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Outstanding Aggregate Erroneous Compensation Amount", "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r921", "r932", "r948", "r983" ] }, "ecd_OutstandingRecoveryCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "OutstandingRecoveryCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Outstanding Recovery Compensation Amount", "terseLabel": "Compensation Amount" } } }, "auth_ref": [ "r924", "r935", "r951", "r986" ] }, "ecd_OutstandingRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "OutstandingRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Outstanding Recovery, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r924", "r935", "r951", "r986" ] }, "cbrrf_OutstandingUnits": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "OutstandingUnits", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Outstanding units", "documentation": "The amount of outstanding units.", "label": "Outstanding Units" } } }, "auth_ref": [] }, "us-gaap_OverAllotmentOptionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OverAllotmentOptionMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over-allotment option [Member]", "verboseLabel": "Over-Allotment Option [Member]", "label": "Over-Allotment Option [Member]", "documentation": "Right given to the underwriter to sell additional shares over the initial allotment." } } }, "auth_ref": [] }, "dei_ParentEntityLegalName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "ParentEntityLegalName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Parent Entity Legal Name", "documentation": "If the entity which the financial information concerns is a subsidiary of another company, then provide to full legal name of the parent entity" } } }, "auth_ref": [] }, "ecd_PayVsPerformanceDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PayVsPerformanceDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Pay vs Performance Disclosure [Line Items]", "terseLabel": "Pay vs Performance Disclosure" } } }, "auth_ref": [ "r957" ] }, "us-gaap_PaymentsOfStockIssuanceCosts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PaymentsOfStockIssuanceCosts", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Offering costs", "verboseLabel": "Offering costs (in Dollars)", "label": "Payments of Stock Issuance Costs", "documentation": "The cash outflow for cost incurred directly with the issuance of an equity security." } } }, "auth_ref": [ "r6" ] }, "ecd_PeerGroupIssuersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PeerGroupIssuersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Peer Group Issuers, Footnote [Text Block]", "terseLabel": "Peer Group Issuers, Footnote" } } }, "auth_ref": [ "r967" ] }, "ecd_PeerGroupTotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PeerGroupTotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Peer Group Total Shareholder Return Amount", "terseLabel": "Peer Group Total Shareholder Return Amount" } } }, "auth_ref": [ "r967" ] }, "ecd_PeoActuallyPaidCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PeoActuallyPaidCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO Actually Paid Compensation Amount", "terseLabel": "PEO Actually Paid Compensation Amount" } } }, "auth_ref": [ "r959" ] }, "ecd_PeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO [Member]", "terseLabel": "PEO" } } }, "auth_ref": [ "r976" ] }, "ecd_PeoName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PeoName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO Name", "terseLabel": "PEO Name" } } }, "auth_ref": [ "r969" ] }, "ecd_PeoTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PeoTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO Total Compensation Amount", "terseLabel": "PEO Total Compensation Amount" } } }, "auth_ref": [ "r958" ] }, "cbrrf_PercentageOfGrossProceedsFromInitialPublicOffering": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PercentageOfGrossProceedsFromInitialPublicOffering", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of gross proceeds from IPO", "documentation": "Percentage of gross proceeds from Initial Public Offering.", "label": "Percentage Of Gross Proceeds From Initial Public Offering" } } }, "auth_ref": [] }, "cbrrf_PercentageOfGrossProceedsOnTotalEquityProceeds": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PercentageOfGrossProceedsOnTotalEquityProceeds", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of gross proceeds on total equity proceeds", "documentation": "Represents the percentage of gross proceeds on total equity proceeds.", "label": "Percentage Of Gross Proceeds On Total Equity Proceeds" } } }, "auth_ref": [] }, "cbrrf_PercentageOfIssuedAndOutstandingSharesAfterInitialPublicOfferingCollectivelyHeldByInitialStockholders": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PercentageOfIssuedAndOutstandingSharesAfterInitialPublicOfferingCollectivelyHeldByInitialStockholders", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of issued and outstanding shares", "documentation": "The expected ownership percentage by the founders after completion of the proposed public offering.", "label": "Percentage Of Issued And Outstanding Shares After Initial Public Offering Collectively Held By Initial Stockholders" } } }, "auth_ref": [] }, "cbrrf_PercentageOfPremiumOnExchangeOfNote": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PercentageOfPremiumOnExchangeOfNote", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of premium for exchange of notes", "documentation": "Percentage of premium for exchange of Notes.", "label": "Percentage Of Premium On Exchange Of Note" } } }, "auth_ref": [] }, "dei_PhoneFaxNumberDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "PhoneFaxNumberDescription", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Phone Fax Number Description", "documentation": "Description of Phone or Fax Number" } } }, "auth_ref": [] }, "cbrrf_PhytanixBioMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PhytanixBioMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Phytanix [Member]", "documentation": "Represents information pertaining phytanix bio.", "label": "Phytanix Bio Member" } } }, "auth_ref": [] }, "ecd_PnsnAdjsPrrSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PnsnAdjsPrrSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pension Adjustments Prior Service Cost [Member]", "terseLabel": "Pension Adjustments Prior Service Cost" } } }, "auth_ref": [ "r960" ] }, "ecd_PnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pension Adjustments Service Cost [Member]", "terseLabel": "Pension Adjustments Service Cost" } } }, "auth_ref": [ "r1005" ] }, "ecd_PnsnBnftsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PnsnBnftsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pension Benefits Adjustments, Footnote [Text Block]", "terseLabel": "Pension Benefits Adjustments, Footnote" } } }, "auth_ref": [ "r959" ] }, "dei_PostEffectiveAmendment": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "PostEffectiveAmendment", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Post-Effective Amendment" } } }, "auth_ref": [ "r900" ] }, "dei_PostEffectiveAmendmentNumber": { "xbrltype": "sequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "PostEffectiveAmendmentNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Post-Effective Amendment Number", "documentation": "Amendment number to registration statement under the Securities Act of 1933 after the registration becomes effective." } } }, "auth_ref": [ "r900" ] }, "dei_PreCommencementIssuerTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "PreCommencementIssuerTenderOffer", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Pre-commencement Issuer Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act." } } }, "auth_ref": [ "r907" ] }, "dei_PreCommencementTenderOffer": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "PreCommencementTenderOffer", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Pre-commencement Tender Offer", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act." } } }, "auth_ref": [ "r909" ] }, "dei_PreEffectiveAmendment": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "PreEffectiveAmendment", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Pre-Effective Amendment" } } }, "auth_ref": [ "r900" ] }, "dei_PreEffectiveAmendmentNumber": { "xbrltype": "sequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "PreEffectiveAmendmentNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Pre-Effective Amendment Number", "documentation": "Amendment number to registration statement under the Securities Act of 1933 before the registration becomes effective." } } }, "auth_ref": [ "r900" ] }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PreferredStockParOrStatedValuePerShare", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preference shares, par value (in Dollars per share)", "verboseLabel": "Preferred shares, par value (in Dollars per share)", "label": "Preferred Stock, Par or Stated Value Per Share", "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer." } } }, "auth_ref": [ "r282", "r1033", "r1046", "r1123", "r1203", "r1204", "r1209" ] }, "us-gaap_PreferredStockSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PreferredStockSharesAuthorized", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preference shares, shares authorized (in Shares)", "verboseLabel": "Preferred shares, shares authorized", "label": "Preferred Stock, Shares Authorized", "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws." } } }, "auth_ref": [ "r38", "r59", "r302", "r635", "r636", "r643", "r740" ] }, "us-gaap_PreferredStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PreferredStockSharesIssued", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "lang": { "en-us": { "role": { "terseLabel": "Preference shares, shares issued (in Shares)", "label": "Preferred Stock, Shares Issued", "documentation": "Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt." } } }, "auth_ref": [ "r38", "r59", "r282", "r302", "r635", "r636", "r643" ] }, "us-gaap_PreferredStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PreferredStockSharesOutstanding", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "lang": { "en-us": { "role": { "terseLabel": "Preference shares, shares outstanding (in Shares)", "label": "Preferred Stock, Shares Outstanding", "documentation": "Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased." } } }, "auth_ref": [ "r38", "r59", "r302", "r635", "r636", "r643", "r740", "r759", "r1121", "r1231", "r1232" ] }, "us-gaap_PreferredStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PreferredStockValue", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Preference shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding", "label": "Preferred Stock, Value, Issued", "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity." } } }, "auth_ref": [ "r38", "r59", "r267", "r274", "r302", "r635", "r636", "r643", "r678", "r881" ] }, "us-gaap_PrepaidExpenseCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PrepaidExpenseCurrent", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Prepaid expenses", "label": "Prepaid Expense, Current", "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer." } } }, "auth_ref": [ "r66", "r211", "r212", "r815" ] }, "us-gaap_PrivatePlacementMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PrivatePlacementMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Private Placement [Member]", "label": "Private Placement [Member]", "documentation": "A private placement is a direct offering of securities to a limited number of sophisticated investors such as insurance companies, pension funds, mezzanine funds, stock funds and trusts." } } }, "auth_ref": [] }, "cbrrf_PrivatePlacementWarrantsDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PrivatePlacementWarrantsDetailsTable", "presentation": [ "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Private Placement Warrants (Details) [Table]" } } }, "auth_ref": [] }, "cbrrf_PrivatePlacementWarrantsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PrivatePlacementWarrantsDisclosureTextBlock", "presentation": [ "http://www.chainbg.com/role/PrivatePlacementWarrants" ], "lang": { "en-us": { "role": { "terseLabel": "Private Placement Warrants", "documentation": "The entire disclosure of Private Placement Warrants Text Block.", "label": "Private Placement Warrants Disclosure Text Block" } } }, "auth_ref": [] }, "cbrrf_PrivatePlacementWarrantsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PrivatePlacementWarrantsMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "http://www.chainbg.com/role/ScheduleofPrivatePlacementWarrantsandtheContingentlyIssuablePrivatePlacementWarrantsTable", "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative liabilities- Private Placement Warrants [Member]", "verboseLabel": "Private Placement Warrants [Member]", "netLabel": "Private Warrants [Member]", "documentation": "Represents a redeemable warrant (Private Placement Warrant) that entitles the holder to purchase shares of common stock if the underwriter's option is exercised in full.", "label": "Private Placement Warrants Member" } } }, "auth_ref": [] }, "us-gaap_ProceedsFromConvertibleDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromConvertibleDebt", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from convertible note \u2013 related party", "label": "Proceeds from Convertible Debt", "documentation": "The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder." } } }, "auth_ref": [ "r5" ] }, "us-gaap_ProceedsFromIssuanceInitialPublicOffering": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromIssuanceInitialPublicOffering", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gross proceeds from initial public offering", "verboseLabel": "Gross proceeds from initial public offering (in Dollars)", "netLabel": "Proceeds from IPO", "label": "Proceeds from Issuance Initial Public Offering", "documentation": "The cash inflow associated with the amount received from entity's first offering of stock to the public." } } }, "auth_ref": [ "r1" ] }, "us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromIssuanceOfSeniorLongTermDebt", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from Senior Note", "label": "Proceeds from Issuance of Senior Long-Term Debt", "documentation": "The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer)." } } }, "auth_ref": [ "r5" ] }, "us-gaap_ProceedsFromIssuanceOfWarrants": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromIssuanceOfWarrants", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from sale of private placement warrants", "verboseLabel": "Proceeds from warrants", "label": "Proceeds from Issuance of Warrants", "documentation": "The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt)." } } }, "auth_ref": [ "r1" ] }, "us-gaap_ProceedsFromRelatedPartyDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromRelatedPartyDebt", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from related party debt", "verboseLabel": "Proceeds from Related party debt (in Dollars)", "label": "Proceeds from Related Party Debt", "documentation": "The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates." } } }, "auth_ref": [ "r5" ] }, "cbrrf_ProceedsReceivedFromSponsorForTrustAccountContribution": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ProceedsReceivedFromSponsorForTrustAccountContribution", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds received from Sponsor for Trust Account contribution", "documentation": "Amount of proceeds received from Sponsor for Trust Account contribution.", "label": "Proceeds Received From Sponsor For Trust Account Contribution" } } }, "auth_ref": [] }, "cbrrf_ProceedsReceivedFromSponsorForTrustAccountsContribution": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ProceedsReceivedFromSponsorForTrustAccountsContribution", "crdr": "debit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds received from Sponsor for Trust Account contribution", "documentation": "Proceeds received from Sponsor for Trust Account contribution.", "label": "Proceeds Received From Sponsor For Trust Accounts Contribution" } } }, "auth_ref": [] }, "us-gaap_ProfessionalFees": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProfessionalFees", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Consulting fees", "label": "Professional Fees", "documentation": "A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer." } } }, "auth_ref": [ "r821", "r836", "r896", "r1229", "r1230" ] }, "cbrrf_PublicSharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PublicSharesMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Public Shares [Member]", "label": "Public Shares Member" } } }, "auth_ref": [] }, "cbrrf_PublicWarrantsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "PublicWarrantsMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative liabilities- Public Warrants [Member]", "verboseLabel": "Public Warrants [Member]", "documentation": "Represents a redeemable warrant (Public Warrant) that entitles the holder to purchase shares of common stock subject to adjustment.", "label": "Public Warrants Member" } } }, "auth_ref": [] }, "ecd_PvpTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PvpTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pay vs Performance Disclosure [Table]", "terseLabel": "Pay vs Performance Disclosure" } } }, "auth_ref": [ "r957" ] }, "ecd_PvpTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "PvpTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pay vs Performance [Table Text Block]", "terseLabel": "Pay vs Performance Disclosure, Table" } } }, "auth_ref": [ "r957" ] }, "srt_RangeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "RangeAxis", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Axis]" } } }, "auth_ref": [ "r35", "r36", "r134", "r232", "r233", "r234", "r235", "r330", "r342", "r367", "r368", "r369", "r372", "r381", "r538", "r599", "r600", "r601", "r602", "r604", "r605", "r606", "r607", "r614", "r632", "r688", "r689", "r702", "r730", "r731", "r791", "r792", "r793", "r794", "r799", "r806", "r807", "r808", "r809", "r811", "r812", "r843", "r859", "r860", "r863", "r864", "r871", "r872", "r876", "r877", "r885", "r890", "r1106", "r1113", "r1120", "r1172" ] }, "srt_RangeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "RangeMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Domain]" } } }, "auth_ref": [ "r35", "r36", "r134", "r232", "r233", "r234", "r235", "r330", "r342", "r367", "r368", "r369", "r372", "r381", "r538", "r599", "r600", "r601", "r602", "r604", "r605", "r606", "r607", "r614", "r632", "r688", "r689", "r702", "r730", "r731", "r791", "r792", "r793", "r794", "r799", "r806", "r807", "r808", "r809", "r811", "r812", "r843", "r859", "r860", "r863", "r864", "r871", "r872", "r876", "r877", "r885", "r890", "r1106", "r1113", "r1120", "r1172" ] }, "us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock", "presentation": [ "http://www.chainbg.com/role/SegmentInformationTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Company\u2019s Performance and Making Key Decisions Regarding Resource Allocation", "label": "Segment Reporting, Reconciliation of Other Item by Segment to Consolidated [Table Text Block]", "documentation": "Tabular disclosure of reconciliation of other item by reportable segment to corresponding consolidated amount. Excludes reconciliation of revenue, profit (loss), and asset by reportable segment to respective consolidated amount." } } }, "auth_ref": [ "r1082", "r1083" ] }, "ecd_RecoveryOfErrCompDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "RecoveryOfErrCompDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]", "terseLabel": "Recovery of Erroneously Awarded Compensation Disclosure" } } }, "auth_ref": [ "r916", "r927", "r943", "r978" ] }, "cbrrf_RedeemableMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RedeemableMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Redeemable [Member]", "label": "Redeemable Member" } } }, "auth_ref": [] }, "cbrrf_RedeemableSharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RedeemableSharesMember", "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement" ], "lang": { "en-us": { "role": { "terseLabel": "Redeemable Shares", "label": "Redeemable Shares Member" } } }, "auth_ref": [] }, "cbrrf_RedeemableWarrantsExercisableForClassCommonStockMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RedeemableWarrantsExercisableForClassCommonStockMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Redeemable Warrants [Member]", "documentation": "Information pertaining to redeemable warrants exercisable for class common stock", "label": "Redeemable Warrants Exercisable For Class Common Stock Member" } } }, "auth_ref": [] }, "cbrrf_RedemptionOfWarrantsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RedemptionOfWarrantsMember", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Redemption of Warrants [Member]", "label": "Redemption Of Warrants Member" } } }, "auth_ref": [] }, "cbrrf_RedemptionOfWarrantsPricePerShares": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RedemptionOfWarrantsPricePerShares", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Redemption of price per share", "documentation": "Price per shares of redemption of warrants.", "label": "Redemption Of Warrants Price Per Shares" } } }, "auth_ref": [] }, "dei_RegistrationStatementAmendmentNumber": { "xbrltype": "sequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "RegistrationStatementAmendmentNumber", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Registration Statement Amendment Number", "documentation": "Amendment number to registration statement under the Investment Company Act of 1940." } } }, "auth_ref": [ "r900" ] }, "cbrrf_ReimbursementAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ReimbursementAgreementMember", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Reimbursement Agreement [Member]", "label": "Reimbursement Agreement Member" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyDomain", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/SubsequentEventsDetails" ], "lang": { "en-us": { "role": { "label": "Related and Nonrelated Parties [Domain]", "documentation": "Related and nonrelated parties. Related party includes, but is not limited to, affiliate, other entity for which investment is accounted for under equity method, trust for benefit of employee, principal owner, management, and member of immediate family, and other party that may be prevented from pursuing separate interests because of control, significant influence, or ownership interest." } } }, "auth_ref": [ "r40", "r41", "r43", "r51", "r53", "r86", "r90", "r91", "r155", "r337", "r341", "r583", "r584", "r635", "r636", "r638", "r639", "r640", "r647", "r675", "r683", "r733", "r734", "r735", "r736", "r737", "r758", "r790", "r814", "r1228", "r1233" ] }, "us-gaap_RelatedPartyMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyMember", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Related Party", "verboseLabel": "Related Party [Member]", "label": "Related Party [Member]", "documentation": "Party related to reporting entity. Includes, but is not limited to, affiliate, entity for which investment is accounted for by equity method, trust for benefit of employees, and principal owner, management, and members of immediate family." } } }, "auth_ref": [ "r40", "r41", "r43", "r51", "r53", "r86", "r90", "r91", "r583", "r584", "r585", "r586", "r635", "r636", "r640", "r675", "r683", "r733", "r734", "r735", "r736", "r737", "r758", "r790" ] }, "us-gaap_RelatedPartyTransactionAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyTransactionAxis", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transaction [Axis]", "documentation": "Information by type of related party transaction." } } }, "auth_ref": [ "r86", "r90", "r91", "r583", "r584", "r1196" ] }, "us-gaap_RelatedPartyTransactionDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyTransactionDomain", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transaction [Domain]", "documentation": "Transaction between related party." } } }, "auth_ref": [ "r86", "r90", "r91", "r1196" ] }, "us-gaap_RelatedPartyTransactionLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyTransactionLineItems", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transactions [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r86", "r90", "r91", "r155", "r583", "r584", "r586", "r635", "r636", "r638", "r639", "r640", "r647", "r764", "r765", "r768", "r1233" ] }, "us-gaap_RelatedPartyTransactionsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyTransactionsAbstract", "lang": { "en-us": { "role": { "label": "Related Party Transactions [Abstract]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyTransactionsByRelatedPartyAxis", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/SubsequentEventsDetails" ], "lang": { "en-us": { "role": { "label": "Related and Nonrelated Parties [Axis]", "documentation": "Information by related and nonrelated parties. Related party includes, but is not limited to, affiliate, other entity for which investment is accounted for under equity method, trust for benefit of employee, principal owner, management, and member of immediate family, and other party that may be prevented from pursuing separate interests because of control, significant influence, or ownership interest." } } }, "auth_ref": [ "r40", "r41", "r43", "r51", "r53", "r86", "r90", "r91", "r155", "r337", "r341", "r583", "r584", "r635", "r636", "r638", "r639", "r640", "r647", "r675", "r683", "r733", "r734", "r735", "r736", "r737", "r758", "r790", "r814", "r1196", "r1228", "r1233" ] }, "cbrrf_RelatedPartyTransactionsDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RelatedPartyTransactionsDetailsTable", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transactions (Details) [Table]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RelatedPartyTransactionsDisclosureTextBlock", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactions" ], "lang": { "en-us": { "role": { "terseLabel": "Related Party Transactions", "label": "Related Party Transactions Disclosure [Text Block]", "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates." } } }, "auth_ref": [ "r580", "r581", "r582", "r584", "r587", "r635", "r636", "r648", "r712", "r713", "r714", "r766", "r767", "r768", "r787", "r789" ] }, "us-gaap_RepaymentsOfNotesPayable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RepaymentsOfNotesPayable", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedCashFlow": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "negatedLabel": "Repayment of bridge financing note", "label": "Repayments of Notes Payable", "documentation": "The cash outflow for a borrowing supported by a written promise to pay an obligation." } } }, "auth_ref": [ "r12" ] }, "srt_RepurchaseAgreementCounterpartyNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "RepurchaseAgreementCounterpartyNameDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Counterparty Name [Domain]" } } }, "auth_ref": [ "r86", "r92", "r93", "r248", "r286", "r586", "r592", "r615", "r673", "r817", "r818", "r819", "r1049", "r1050", "r1051", "r1052", "r1053", "r1054", "r1055", "r1056", "r1057", "r1163", "r1164", "r1165", "r1166", "r1199", "r1200" ] }, "ecd_RestatementDateAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "RestatementDateAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Restatement Determination Date [Axis]", "terseLabel": "Restatement Determination Date:" } } }, "auth_ref": [ "r917", "r928", "r944", "r979" ] }, "ecd_RestatementDeterminationDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "RestatementDeterminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Restatement Determination Date", "terseLabel": "Restatement Determination Date" } } }, "auth_ref": [ "r918", "r929", "r945", "r980" ] }, "ecd_RestatementDoesNotRequireRecoveryTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "RestatementDoesNotRequireRecoveryTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Restatement Does Not Require Recovery [Text Block]", "terseLabel": "Restatement does not require Recovery" } } }, "auth_ref": [ "r925", "r936", "r952", "r987" ] }, "us-gaap_RestrictedStockUnitsRSUMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RestrictedStockUnitsRSUMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted Stock Units [Member]", "label": "Restricted Stock Units (RSUs) [Member]", "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met." } } }, "auth_ref": [ "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1138", "r1139", "r1140", "r1141", "r1142", "r1143", "r1144", "r1145", "r1146", "r1147", "r1148", "r1149", "r1150", "r1152", "r1153", "r1154", "r1155", "r1156" ] }, "cbrrf_RestrictionsOnTransferPeriodOfTimeAfterBusinessCombinationCompletion": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RestrictionsOnTransferPeriodOfTimeAfterBusinessCombinationCompletion", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restrictions on transfer period of time after business combination completion", "documentation": "The period of time after completion of a business combination during which the shares or warrant may not be transferred.", "label": "Restrictions On Transfer Period Of Time After Business Combination Completion" } } }, "auth_ref": [] }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RetainedEarningsAccumulatedDeficit", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated deficit", "label": "Retained Earnings (Accumulated Deficit)", "documentation": "Amount of accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r62", "r63", "r304", "r635", "r636", "r645", "r681", "r696", "r701", "r711", "r741", "r881" ] }, "us-gaap_RetainedEarningsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RetainedEarningsMember", "presentation": [ "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Deficit", "label": "Retained Earnings [Member]", "documentation": "Accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r28", "r29", "r95", "r96", "r97", "r101", "r109", "r111", "r113", "r187", "r190", "r226", "r227", "r229", "r264", "r301", "r311", "r323", "r324", "r328", "r329", "r375", "r388", "r389", "r395", "r396", "r397", "r400", "r460", "r461", "r501", "r502", "r503", "r505", "r507", "r508", "r511", "r529", "r572", "r631", "r671", "r692", "r694", "r715", "r1125", "r1127", "r1231" ] }, "cbrrf_RightToConversionOfSharesExercisedNumberOfShares": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "RightToConversionOfSharesExercisedNumberOfShares", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of shares exercise for right to conversion", "documentation": "Represents the right to conversion of shares exercised on number of shares.", "label": "Right To Conversion Of Shares Exercised Number Of Shares" } } }, "auth_ref": [] }, "ecd_Rule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "Rule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Rule 10b5-1 Arrangement Adopted [Flag]", "terseLabel": "Rule 10b5-1 Arrangement Adopted" } } }, "auth_ref": [ "r996" ] }, "ecd_Rule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "Rule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Rule 10b5-1 Arrangement Terminated [Flag]", "terseLabel": "Rule 10b5-1 Arrangement Terminated" } } }, "auth_ref": [ "r996" ] }, "us-gaap_SaleOfStockNameOfTransactionDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SaleOfStockNameOfTransactionDomain", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Sale of Stock [Domain]", "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement." } } }, "auth_ref": [] }, "srt_ScenarioForecastMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "ScenarioForecastMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Forecast [Member]", "label": "Forecast [Member]" } } }, "auth_ref": [ "r343" ] }, "srt_ScenarioUnspecifiedDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "ScenarioUnspecifiedDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedCashFlow_Parentheticals", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Scenario [Domain]" } } }, "auth_ref": [ "r30", "r31", "r114", "r343", "r1021" ] }, "cbrrf_ScheduleOfBasicAndDilutedNetIncomePerOrdinaryShareAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ScheduleOfBasicAndDilutedNetIncomePerOrdinaryShareAbstract", "lang": { "en-us": { "role": { "label": "Schedule Of Basic And Diluted Net Income Per Ordinary Share Abstract" } } }, "auth_ref": [] }, "cbrrf_ScheduleOfClassAOrdinarySharesReflectedOnTheBalanceSheetsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ScheduleOfClassAOrdinarySharesReflectedOnTheBalanceSheetsAbstract", "lang": { "en-us": { "role": { "label": "Schedule Of Class AOrdinary Shares Reflected On The Balance Sheets Abstract" } } }, "auth_ref": [] }, "cbrrf_ScheduleOfCompanyAssetsAndLiabilitiesMeasuredAtFairValueOnARecurringBasisAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ScheduleOfCompanyAssetsAndLiabilitiesMeasuredAtFairValueOnARecurringBasisAbstract", "lang": { "en-us": { "role": { "label": "Schedule Of Company Assets And Liabilities Measured At Fair Value On ARecurring Basis Abstract" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock", "presentation": [ "http://www.chainbg.com/role/FairValueMeasurementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants", "label": "Schedule of Derivative Liabilities at Fair Value [Table Text Block]", "documentation": "Tabular disclosure of derivative liabilities at fair value." } } }, "auth_ref": [ "r1160", "r1161", "r1162" ] }, "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Basic and Diluted Net Income Per Ordinary Share", "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]", "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations." } } }, "auth_ref": [ "r1077" ] }, "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock", "presentation": [ "http://www.chainbg.com/role/FairValueMeasurementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Private Placement Warrants and the Contingently Issuable Private Placement Warrants", "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]", "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3)." } } }, "auth_ref": [ "r1169", "r1170" ] }, "cbrrf_ScheduleOfPrivatePlacementWarrantsAndTheContingentlyIssuablePrivatePlacementWarrantsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ScheduleOfPrivatePlacementWarrantsAndTheContingentlyIssuablePrivatePlacementWarrantsAbstract", "lang": { "en-us": { "role": { "label": "Schedule Of Private Placement Warrants And The Contingently Issuable Private Placement Warrants Abstract" } } }, "auth_ref": [] }, "cbrrf_ScheduleOfQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ScheduleOfQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsAbstract", "lang": { "en-us": { "role": { "label": "Schedule Of Quantitative Information Regarding Level2 Fair Value Measurements Inputs Abstract" } } }, "auth_ref": [] }, "cbrrf_ScheduleOfSignificantInputsForFairValueOfTheClassBOrdinarySharesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ScheduleOfSignificantInputsForFairValueOfTheClassBOrdinarySharesAbstract", "lang": { "en-us": { "role": { "label": "Schedule Of Significant Inputs For Fair Value Of The Class BOrdinary Shares Abstract" } } }, "auth_ref": [] }, "cbrrf_SecuritiesPurchaseAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "SecuritiesPurchaseAgreementMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities Purchase Agreement [Member]", "documentation": "Represents the information pertaining to securities purchase agreement.", "label": "Securities Purchase Agreement Member" } } }, "auth_ref": [] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "Security12bTitle", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r901" ] }, "dei_Security12gTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "Security12gTitle", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Title of 12(g) Security", "documentation": "Title of a 12(g) registered security." } } }, "auth_ref": [ "r905" ] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "SecurityExchangeName", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Security Exchange Name", "documentation": "Name of the Exchange on which a security is registered." } } }, "auth_ref": [ "r904" ] }, "dei_SecurityReportingObligation": { "xbrltype": "securityReportingObligationItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "SecurityReportingObligation", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Security Reporting Obligation", "documentation": "15(d), indicating whether the security has a reporting obligation under that section of the Exchange Act." } } }, "auth_ref": [ "r910" ] }, "us-gaap_SegmentReportingAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SegmentReportingAbstract", "lang": { "en-us": { "role": { "label": "Segment Information [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SegmentReportingCodmIndividualTitleAndPositionOrGroupOrCommitteeNameExtensibleEnumeration": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SegmentReportingCodmIndividualTitleAndPositionOrGroupOrCommitteeNameExtensibleEnumeration", "presentation": [ "http://www.chainbg.com/role/SegmentInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Chief operating decision maker title", "label": "Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]", "documentation": "Indicates title and position of individual or name of group identified as chief operating decision maker (CODM) for segment reporting." } } }, "auth_ref": [ "r139", "r835", "r842" ] }, "us-gaap_SegmentReportingCodmProfitLossMeasureHowUsedDescription": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SegmentReportingCodmProfitLossMeasureHowUsedDescription", "presentation": [ "http://www.chainbg.com/role/SegmentInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Description of CODM", "label": "Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description", "documentation": "Description of how chief operating decision maker (CODM) uses reported segment profit (loss) measure to assess performance and allocate resource." } } }, "auth_ref": [ "r145", "r832", "r839" ] }, "us-gaap_SegmentReportingDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SegmentReportingDisclosureTextBlock", "presentation": [ "http://www.chainbg.com/role/SegmentInformation" ], "lang": { "en-us": { "role": { "terseLabel": "Segment Information", "label": "Segment Reporting [Text Block]", "documentation": "The entire disclosure for segment reporting." } } }, "auth_ref": [ "r126", "r135", "r136", "r137", "r138", "r140", "r142", "r143", "r144", "r147", "r148", "r149", "r150", "r151", "r152", "r153", "r154", "r831", "r833", "r834", "r836", "r838", "r840", "r841" ] }, "us-gaap_SegmentReportingInformationRevenueAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SegmentReportingInformationRevenueAbstract", "lang": { "en-us": { "role": { "label": "Schedule of Company\u2019s Performance and Making Key Decisions Regarding Resource Allocation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SeniorLongTermNotes": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SeniorLongTermNotes", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Senior Note, net", "verboseLabel": "Aggregate carrying amount of senior notes", "label": "Senior Notes, Noncurrent", "documentation": "Carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Senior note holders are paid off in full before any payments are made to junior note holders." } } }, "auth_ref": [ "r881", "r1036", "r1042" ] }, "cbrrf_SeniorNoteMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "SeniorNoteMember", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Senior note [Member]", "verboseLabel": "Senior Note [Member]", "label": "Senior Note Member" } } }, "auth_ref": [] }, "us-gaap_SeniorNotes": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SeniorNotes", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Senior Notes", "label": "Senior Notes", "documentation": "Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders." } } }, "auth_ref": [ "r1203", "r1204", "r1207", "r1223" ] }, "us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Initial Business Combination [Member]", "label": "Business Combination, Series of Individually Immaterial Business Combinations [Member]", "documentation": "Series of individually immaterial business combinations." } } }, "auth_ref": [ "r405", "r406", "r407", "r408", "r409", "r410", "r411", "r412", "r413", "r414", "r415", "r416", "r417", "r418", "r419", "r423", "r424", "r425", "r426", "r427", "r428", "r429", "r430", "r431", "r432", "r433", "r434", "r435", "r436", "r437", "r438", "r440", "r441", "r442", "r443", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r452", "r453", "r454", "r455", "r456", "r1157", "r1158", "r1159" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Grant to RSUs (in Shares)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period", "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan)." } } }, "auth_ref": [ "r358" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Agreed to grant shares (in Shares)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross", "documentation": "Gross number of share options (or share units) granted during the period." } } }, "auth_ref": [ "r351", "r1033", "r1046", "r1047", "r1123", "r1124" ] }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "All Award Types", "terseLabel": "All Award Types", "documentation": "Award under share-based payment arrangement." } } }, "auth_ref": [ "r344", "r345", "r346", "r347", "r348", "r349", "r350", "r351", "r352", "r353", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r362", "r363", "r364", "r366", "r367", "r368", "r369", "r370" ] }, "us-gaap_SharePrice": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SharePrice", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share price (in Dollars per share)", "label": "Share Price", "documentation": "Price of a single share of a number of saleable stocks of a company." } } }, "auth_ref": [] }, "cbrrf_SharePriceForAdditionalExtensionBusinessCombinationConsummatePeriod": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "SharePriceForAdditionalExtensionBusinessCombinationConsummatePeriod", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share price for additional extension to consummate period (in Dollars per share)", "documentation": "Represents the share price for additional extension to business combination consummate period.", "label": "Share Price For Additional Extension Business Combination Consummate Period" } } }, "auth_ref": [] }, "cbrrf_ShareholdersDeficitDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ShareholdersDeficitDetailsTable", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "label": "Shareholders' Deficit (Details) [Table]" } } }, "auth_ref": [] }, "us-gaap_SharesIssuedPricePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SharesIssuedPricePerShare", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share price (in Dollars per share)", "verboseLabel": "Price per unit (in Dollars per share)", "netLabel": "Price per share", "label": "Shares Issued, Price Per Share", "documentation": "Per share or per unit amount of equity securities issued." } } }, "auth_ref": [] }, "us-gaap_SharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SharesOutstanding", "presentation": [ "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "periodStartLabel": "Balance (in Shares)", "periodEndLabel": "Balance (in Shares)", "label": "Shares, Outstanding", "documentation": "Number of shares issued which are neither cancelled nor held in the treasury." } } }, "auth_ref": [ "r1121", "r1125", "r1127" ] }, "us-gaap_SharesSubjectToMandatoryRedemptionChangesInRedemptionValuePolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SharesSubjectToMandatoryRedemptionChangesInRedemptionValuePolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Class A Ordinary Shares Subject to Possible Redemption", "label": "Shares Subject to Mandatory Redemption, Changes in Redemption Value, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for recognition of changes in redemption value of mandatorily redeemable shares. Provides the period over which changes in redemption value are accreted, usually from the issuance date (or from the date that it becomes probable that the security will become redeemable, if later) to the earliest redemption date of the security." } } }, "auth_ref": [ "r1114" ] }, "us-gaap_ShortTermDebtLender": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ShortTermDebtLender", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Short-term debt, lender", "label": "Short-Term Debt, Lender", "documentation": "Identification of the lender or type of lender, such as bank, insurance entity, pension fund." } } }, "auth_ref": [] }, "dei_SolicitingMaterial": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "SolicitingMaterial", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Soliciting Material", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act." } } }, "auth_ref": [ "r908" ] }, "us-gaap_SponsorFees": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SponsorFees", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Sponsor contributed amount", "label": "Sponsor Fees", "documentation": "Fees paid to advisors who provide certain management support and administrative oversight services including the organization and sale of stock, investment funds, limited partnerships and mutual funds." } } }, "auth_ref": [ "r8" ] }, "cbrrf_SponsorMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "SponsorMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/SubsequentEventsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Sponsor [Member]", "documentation": "This member stands for sponsor.", "label": "Sponsor Member" } } }, "auth_ref": [] }, "us-gaap_StatementClassOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementClassOfStockAxis", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable", "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable", "http://www.chainbg.com/role/ShareholdersDeficitDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3", "http://www.chainbg.com/role/WarrantsDetails", "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Class of Stock [Axis]", "documentation": "Information by the different classes of stock of the entity." } } }, "auth_ref": [ "r23", "r38", "r39", "r55", "r56", "r57", "r58", "r59", "r60", "r86", "r88", "r118", "r119", "r122", "r124", "r128", "r129", "r186", "r236", "r238", "r239", "r240", "r243", "r244", "r266", "r267", "r269", "r270", "r272", "r276", "r279", "r280", "r282", "r283", "r284", "r285", "r286", "r287", "r289", "r292", "r296", "r297", "r298", "r299", "r300", "r302", "r303", "r306", "r307", "r308", "r561", "r635", "r636", "r642", "r643", "r644", "r671", "r707", "r708", "r709", "r710", "r715", "r717", "r718", "r719", "r720", "r721", "r722", "r723", "r724", "r725", "r726", "r728", "r740", "r761", "r783", "r800", "r801", "r802", "r803", "r804", "r1020", "r1067", "r1069", "r1076", "r1126", "r1128" ] }, "us-gaap_StatementEquityComponentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementEquityComponentsAxis", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "label": "Equity Components [Axis]", "documentation": "Information by component of equity." } } }, "auth_ref": [ "r28", "r29", "r38", "r59", "r60", "r72", "r73", "r74", "r95", "r96", "r97", "r101", "r109", "r111", "r113", "r127", "r187", "r190", "r226", "r227", "r229", "r264", "r296", "r301", "r302", "r303", "r306", "r308", "r311", "r323", "r324", "r328", "r329", "r375", "r388", "r389", "r395", "r396", "r397", "r400", "r460", "r461", "r501", "r502", "r503", "r505", "r506", "r507", "r508", "r509", "r511", "r515", "r516", "r517", "r518", "r529", "r563", "r564", "r565", "r566", "r567", "r568", "r572", "r579", "r631", "r635", "r636", "r643", "r644", "r671", "r685", "r692", "r693", "r694", "r715", "r783", "r1128" ] }, "us-gaap_StatementLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementLineItems", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedCashFlow_Parentheticals", "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "label": "Statement", "terseLabel": "Statement [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r38", "r39", "r40", "r41", "r43", "r51", "r53", "r55", "r58", "r59", "r60", "r63", "r95", "r96", "r97", "r127", "r266", "r267", "r269", "r272", "r279", "r296", "r298", "r299", "r300", "r301", "r302", "r303", "r304", "r305", "r306", "r308", "r310", "r311", "r320", "r572", "r633", "r635", "r636", "r642", "r643", "r644", "r705", "r716", "r728", "r732", "r733", "r734", "r735", "r736", "r737", "r740", "r743", "r744", "r745", "r746", "r747", "r749", "r750", "r751", "r752", "r754", "r755", "r756", "r757", "r758", "r762", "r763", "r769", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777", "r778", "r779", "r780", "r783", "r814", "r821", "r822", "r891", "r1228" ] }, "us-gaap_StatementOfCashFlowsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementOfCashFlowsAbstract", "lang": { "en-us": { "role": { "label": "Statement of Cash Flows [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfFinancialPositionAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementOfFinancialPositionAbstract", "lang": { "en-us": { "role": { "label": "Statement of Financial Position [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfStockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementOfStockholdersEquityAbstract", "lang": { "en-us": { "role": { "label": "Statement of Stockholders' Equity [Abstract]" } } }, "auth_ref": [] }, "srt_StatementScenarioAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "StatementScenarioAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedCashFlow_Parentheticals", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Scenario [Axis]" } } }, "auth_ref": [ "r30", "r31", "r114", "r343", "r1021", "r1022" ] }, "us-gaap_StatementTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementTable", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ConsolidatedCashFlow_Parentheticals", "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "label": "Statement [Table]", "documentation": "Presentation of information about comprehensive income, income, other comprehensive income, financial position, cash flows, and shareholders' equity." } } }, "auth_ref": [ "r32", "r38", "r39", "r40", "r41", "r43", "r51", "r53", "r55", "r58", "r59", "r60", "r63", "r95", "r96", "r97", "r127", "r155", "r266", "r267", "r269", "r272", "r279", "r296", "r298", "r299", "r300", "r301", "r302", "r303", "r304", "r305", "r306", "r308", "r310", "r311", "r320", "r572", "r633", "r635", "r636", "r642", "r643", "r644", "r671", "r705", "r716", "r728", "r732", "r733", "r734", "r735", "r736", "r737", "r740", "r743", "r744", "r745", "r746", "r747", "r749", "r750", "r751", "r752", "r754", "r755", "r756", "r757", "r758", "r762", "r763", "r769", "r770", "r771", "r772", "r773", "r774", "r775", "r776", "r777", "r778", "r779", "r780", "r783", "r814", "r821", "r822", "r891", "r1228" ] }, "ecd_StkPrcOrTsrEstimationMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "StkPrcOrTsrEstimationMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Stock Price or TSR Estimation Method [Text Block]", "terseLabel": "Stock Price or TSR Estimation Method" } } }, "auth_ref": [ "r920", "r931", "r947", "r982" ] }, "us-gaap_StockAppreciationRightsSARSMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockAppreciationRightsSARSMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Stock Appreciation Rights (SARs) [Member]", "terseLabel": "Stock Appreciation Rights (SARs)", "documentation": "Right to receive cash or shares equal to appreciation of predetermined number of grantor's shares during predetermined time period." } } }, "auth_ref": [ "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1138", "r1139", "r1140", "r1141", "r1142", "r1143", "r1144", "r1145", "r1146", "r1147", "r1148", "r1149", "r1150", "r1152", "r1153", "r1154", "r1155", "r1156" ] }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodSharesNewIssues", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate ordinary shares (in Shares)", "verboseLabel": "Number of shares issued", "netLabel": "Number of shares issued (in Shares)", "label": "Stock Issued During Period, Shares, New Issues", "documentation": "Number of new stock issued during the period." } } }, "auth_ref": [ "r707", "r783", "r801", "r1033", "r1046", "r1047", "r1121", "r1123", "r1124", "r1125", "r1127", "r1203", "r1204", "r1209", "r1210" ] }, "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodSharesRestrictedStockAwardGross", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted stock units granted (in Shares)", "label": "Stock Issued During Period, Shares, Restricted Stock Award, Gross", "documentation": "Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards." } } }, "auth_ref": [ "r1033", "r1046", "r1047", "r1121", "r1123", "r1124", "r1125", "r1127" ] }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodValueNewIssues", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate purchase price", "verboseLabel": "Aggregate purchase price (in Dollars)", "label": "Stock Issued During Period, Value, New Issues", "documentation": "Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering." } } }, "auth_ref": [ "r715", "r783", "r801", "r897", "r1033", "r1046", "r1047", "r1121", "r1123", "r1124", "r1125", "r1127", "r1203", "r1204", "r1209", "r1210" ] }, "us-gaap_StockRedeemedOrCalledDuringPeriodShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockRedeemedOrCalledDuringPeriodShares", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate redemption shares (in Shares)", "verboseLabel": "Number of ordinary shares exercised to redeem", "label": "Stock Redeemed or Called During Period, Shares", "documentation": "Number of stock bought back by the entity at the exercise price or redemption price." } } }, "auth_ref": [ "r1046", "r1047", "r1121", "r1123", "r1124" ] }, "us-gaap_StockRedeemedOrCalledDuringPeriodValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockRedeemedOrCalledDuringPeriodValue", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate redemption value", "verboseLabel": "Value of ordinary shares exercised to redeem", "label": "Stock Redeemed or Called During Period, Value", "documentation": "Equity impact of the value of stock bought back by the entity at the exercise price or redemption price." } } }, "auth_ref": [ "r1033", "r1046", "r1047", "r1121", "r1123", "r1124" ] }, "us-gaap_StockRepurchasedDuringPeriodShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockRepurchasedDuringPeriodShares", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stock repurchased during period, shares", "label": "Stock Repurchased During Period, Shares", "documentation": "Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock." } } }, "auth_ref": [ "r710", "r783", "r803", "r1033", "r1046", "r1047", "r1121", "r1123", "r1124", "r1125", "r1127", "r1203", "r1204", "r1209", "r1210" ] }, "us-gaap_StockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockholdersEquity", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ShareholdersEquityType2or3" ], "lang": { "en-us": { "role": { "totalLabel": "Total shareholders\u2019 deficit", "periodStartLabel": "Balance", "periodEndLabel": "Balance", "label": "Equity, Attributable to Parent", "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest." } } }, "auth_ref": [ "r16", "r742", "r759", "r784", "r785", "r881", "r898", "r1048", "r1064", "r1069", "r1070", "r1091", "r1189", "r1231" ] }, "us-gaap_StockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockholdersEquityAbstract", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet" ], "lang": { "en-us": { "role": { "terseLabel": "Shareholders\u2019 deficit:", "label": "Equity, Attributable to Parent [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockholdersEquityNoteDisclosureTextBlock", "presentation": [ "http://www.chainbg.com/role/ShareholdersDeficit" ], "lang": { "en-us": { "role": { "terseLabel": "Shareholders' Deficit", "label": "Equity [Text Block]", "documentation": "The entire disclosure for equity." } } }, "auth_ref": [ "r38", "r59", "r60", "r64", "r278", "r281", "r283", "r288", "r289", "r290", "r291", "r292", "r293", "r294", "r297", "r302", "r303", "r306", "r308", "r309", "r312", "r313", "r314", "r315", "r316", "r317", "r318", "r319", "r497", "r519", "r520", "r591", "r786", "r788", "r805" ] }, "cbrrf_StockholdersExercisedTheirRightToRedeemCommonStockNumberOfShares": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "StockholdersExercisedTheirRightToRedeemCommonStockNumberOfShares", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of ordinary shares exercised to redeem (in Shares)", "documentation": "Number of shares held by the common stock holders exercised their to redeem such shares.", "label": "Stockholders Exercised Their Right To Redeem Common Stock Number Of Shares" } } }, "auth_ref": [] }, "cbrrf_StockholdersExercisedTheirRightToRedeemCommonStockValueOfShares": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "StockholdersExercisedTheirRightToRedeemCommonStockValueOfShares", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Value of ordinary shares exercised to redeem", "documentation": "Value of shares held by the common stock holders exercised their to redeem such shares.", "label": "Stockholders Exercised Their Right To Redeem Common Stock Value Of Shares" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SubsequentEventLineItems", "presentation": [ "http://www.chainbg.com/role/SubsequentEventsDetails" ], "lang": { "en-us": { "role": { "label": "Subsequent Events [Line Items]", "documentation": "Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event." } } }, "auth_ref": [ "r569", "r589" ] }, "us-gaap_SubsequentEventsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SubsequentEventsAbstract", "lang": { "en-us": { "role": { "label": "Subsequent Events [Abstract]" } } }, "auth_ref": [] }, "cbrrf_SubsequentEventsDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "SubsequentEventsDetailsTable", "presentation": [ "http://www.chainbg.com/role/SubsequentEventsDetails" ], "lang": { "en-us": { "role": { "label": "Subsequent Events (Details) [Table]" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SubsequentEventsTextBlock", "presentation": [ "http://www.chainbg.com/role/SubsequentEvents" ], "lang": { "en-us": { "role": { "terseLabel": "Subsequent Events", "label": "Subsequent Events [Text Block]", "documentation": "The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business." } } }, "auth_ref": [ "r588", "r590" ] }, "us-gaap_SubsidiarySaleOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SubsidiarySaleOfStockAxis", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Sale of Stock [Axis]", "documentation": "Information by type of sale of the entity's stock." } } }, "auth_ref": [] }, "us-gaap_SubsidiarySaleOfStockLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SubsidiarySaleOfStockLineItems", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "label": "Description of Organization and Business Operations [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "ecd_TabularListTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TabularListTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Tabular List [Table Text Block]", "terseLabel": "Tabular List, Table" } } }, "auth_ref": [ "r975" ] }, "cbrrf_TemporaryEquityAggregateSharesOfRedemptionRequirement": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "TemporaryEquityAggregateSharesOfRedemptionRequirement", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregated shares (in Shares)", "documentation": "Temporary equity aggregate shares of redemption requirement.", "label": "Temporary Equity Aggregate Shares Of Redemption Requirement" } } }, "auth_ref": [] }, "us-gaap_TemporaryEquityByClassOfStockTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquityByClassOfStockTable", "presentation": [ "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable" ], "lang": { "en-us": { "role": { "label": "Temporary Equity, by Class of Stock [Table]", "documentation": "Disclosure of information about equity instrument classified as temporary equity. Includes, but not is limited to, description of share, value, share authorized, issued, and outstanding, redemption price per share, and subscription receivable." } } }, "auth_ref": [ "r39", "r55", "r56", "r57", "r267", "r269", "r270", "r276", "r635", "r636", "r642" ] }, "us-gaap_TemporaryEquityCarryingAmountAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquityCarryingAmountAttributableToParent", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable" ], "lang": { "en-us": { "role": { "periodStartLabel": "Class A ordinary shares subject to possible redemption, balance", "periodEndLabel": "Class A ordinary shares subject to possible redemption, balance", "terseLabel": "Class A ordinary shares subject to possible redemption; $0.0001 par value; 62,590 shares at redemption value of approximately $12.519 and $12.242 per share at June 30, 2026 and December 31, 2025, respectively", "label": "Temporary Equity, Carrying Amount, Attributable to Parent", "documentation": "Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer." } } }, "auth_ref": [ "r39", "r55", "r58", "r236", "r238", "r239", "r240", "r243", "r244", "r266", "r267", "r269", "r273", "r307", "r378", "r380", "r635", "r636", "r642", "r680" ] }, "us-gaap_TemporaryEquityDividendsAdjustment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquityDividendsAdjustment", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow", "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Deemed dividend - increase in redemption value of Class A ordinary shares subject to possible redemption", "verboseLabel": "Deemed dividend \u2013 increase in redemption value of Class A ordinary shares subject to possible redemption", "label": "Temporary Equity, Dividends, Adjustment", "documentation": "Accretion of temporary equity during the period due to cash, stock, and in-kind dividends. This item is an adjustment to net income necessary to derive net income apportioned to common stockholders and is to be distinguished from Temporary Equity, Accretion of Dividends (Temporary Equity, Accretion of Dividends)." } } }, "auth_ref": [ "r268", "r271", "r277" ] }, "us-gaap_TemporaryEquityLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquityLineItems", "presentation": [ "http://www.chainbg.com/role/ScheduleofClassAOrdinarySharesReflectedontheBalanceSheetsTable" ], "lang": { "en-us": { "role": { "label": "Schedule of Class A Ordinary Shares Reflected on the Balance Sheets [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r39", "r55", "r56", "r57", "r267", "r269", "r270", "r272", "r276", "r635", "r636", "r642" ] }, "us-gaap_TemporaryEquityParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquityParOrStatedValuePerShare", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "lang": { "en-us": { "role": { "terseLabel": "Class A ordinary shares subject to possible redemption, par value (in Dollars per share)", "label": "Temporary Equity, Par or Stated Value Per Share", "documentation": "Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable." } } }, "auth_ref": [ "r1034", "r1044", "r1203", "r1204", "r1208" ] }, "us-gaap_TemporaryEquityRedemptionPricePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquityRedemptionPricePerShare", "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals" ], "lang": { "en-us": { "role": { "terseLabel": "Class A ordinary shares subject to possible redemption, redemption value (per share) (in Dollars per share)", "label": "Temporary Equity, Redemption Price Per Share", "documentation": "Amount to be paid per share that is classified as temporary equity by entity upon redemption. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer." } } }, "auth_ref": [ "r1034", "r1044", "r1203", "r1204", "r1208" ] }, "us-gaap_TemporaryEquitySharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquitySharesOutstanding", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails", "http://www.chainbg.com/role/ConsolidatedBalanceSheet_Parentheticals", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class A ordinary shares subject to possible redemption, outstanding (in Shares)", "verboseLabel": "Temporary equity", "netLabel": "Class A ordinary shares subject to possible redemption, outstanding", "label": "Temporary Equity, Shares Outstanding", "documentation": "The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer." } } }, "auth_ref": [ "r39", "r55", "r269", "r635", "r636", "r642" ] }, "us-gaap_TemporaryEquityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TemporaryEquityTableTextBlock", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Class A Ordinary Shares Reflected on the Balance Sheets", "label": "Temporary Equity [Table Text Block]", "documentation": "Tabular disclosure of temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer." } } }, "auth_ref": [ "r1034", "r1043", "r1045", "r1115", "r1116", "r1117", "r1118", "r1119" ] }, "cbrrf_ThresholdBusinessDaysToRedeemOrdinarySharesSoldInInitialPublicOffering": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdBusinessDaysToRedeemOrdinarySharesSoldInInitialPublicOffering", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold business days to redeem the ordinary shares sold in the Initial Public Offering", "documentation": "The threshold business days to redeem the ordinary shares sold in the Initial Public Offering.", "label": "Threshold Business Days To Redeem Ordinary Shares Sold In Initial Public Offering" } } }, "auth_ref": [] }, "cbrrf_ThresholdMinimumAggregateFairMarketValueAsPercentageOfNetAssetHeldInTrustAccount": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdMinimumAggregateFairMarketValueAsPercentageOfNetAssetHeldInTrustAccount", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of fair value", "documentation": "Represents the threshold minimum aggregate fair market value as a percentage of the net assets held in the Trust Account.", "label": "Threshold Minimum Aggregate Fair Market Value As Percentage Of Net Asset Held In Trust Account" } } }, "auth_ref": [] }, "cbrrf_ThresholdPercentageOfOutstandingVotingSecuritiesOfTargetToBeAcquiredByPostTransactionCompanyToCompleteBusinessCombination": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdPercentageOfOutstandingVotingSecuritiesOfTargetToBeAcquiredByPostTransactionCompanyToCompleteBusinessCombination", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of outstanding voting", "documentation": "It represents the information of threshold percentage of outstanding voting securities of the target to be acquired by post-transaction company to complete business combination.", "label": "Threshold Percentage Of Outstanding Voting Securities Of Target To Be Acquired By Post Transaction Company To Complete Business Combination" } } }, "auth_ref": [] }, "cbrrf_ThresholdPercentageOfPublicSharesSubjectToRedemptionWithoutCompanyPriorWrittenConsent": { "xbrltype": "percentItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdPercentageOfPublicSharesSubjectToRedemptionWithoutCompanyPriorWrittenConsent", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of aggregate shares", "documentation": "This represents threshold percentage of public shares subject to redemption without the Company's prior written consent.", "label": "Threshold Percentage Of Public Shares Subject To Redemption Without Company Prior Written Consent" } } }, "auth_ref": [] }, "cbrrf_ThresholdPeriodAfterBusinessCombinationInWhichSpecifiedTradingDaysWithinAnySpecifiedTradingDayPeriodCommences": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdPeriodAfterBusinessCombinationInWhichSpecifiedTradingDaysWithinAnySpecifiedTradingDayPeriodCommences", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold period after the business combination", "documentation": "The period of time after a business combination which must elapse before consideration of the share price condition for transfer of shares.", "label": "Threshold Period After Business Combination In Which Specified Trading Days Within Any Specified Trading Day Period Commences" } } }, "auth_ref": [] }, "cbrrf_ThresholdPeriodForFillingRegistrationStatementWithinNumberOfDaysOfBusinessCombination": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdPeriodForFillingRegistrationStatementWithinNumberOfDaysOfBusinessCombination", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold period for filling registration statement within number of days of business combination", "documentation": "Represents the threshold period for filling registration statement within number of days of business combination.", "label": "Threshold Period For Filling Registration Statement Within Number Of Days Of Business Combination" } } }, "auth_ref": [] }, "cbrrf_ThresholdPeriodForNotToTransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombination": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdPeriodForNotToTransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombination", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/PrivatePlacementWarrantsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exercisable days", "verboseLabel": "Number of days completion of initial business combination", "netLabel": "Assignable or salable days", "documentation": "The period of time which must elapse after completion of a business combination before the Sponsor can transfer, assign or sell any Founder Shares unless other specified conditions are met.", "label": "Threshold Period For Not To Transfer Assign Or Sell Any Shares Or Warrants After Completion Of Initial Business Combination" } } }, "auth_ref": [] }, "cbrrf_ThresholdPeriodForRedemptionOfSharesIfBusinessCombinationNotConsummated": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "ThresholdPeriodForRedemptionOfSharesIfBusinessCombinationNotConsummated", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold period for redemption of shares if the business combination not consummated", "documentation": "The threshold period for redemption of shares if the business combination not consummated.", "label": "Threshold Period For Redemption Of Shares If Business Combination Not Consummated" } } }, "auth_ref": [] }, "srt_TitleOfIndividualAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "TitleOfIndividualAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "label": "Title and Position [Axis]" } } }, "auth_ref": [ "r1086", "r1195" ] }, "srt_TitleOfIndividualWithRelationshipToEntityDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "TitleOfIndividualWithRelationshipToEntityDomain", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "label": "Title and Position [Domain]" } } }, "auth_ref": [] }, "ecd_TotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Total Shareholder Return Amount", "terseLabel": "Total Shareholder Return Amount" } } }, "auth_ref": [ "r967" ] }, "ecd_TotalShareholderRtnVsPeerGroupTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TotalShareholderRtnVsPeerGroupTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Total Shareholder Return Vs Peer Group [Text Block]", "terseLabel": "Total Shareholder Return Vs Peer Group" } } }, "auth_ref": [ "r974" ] }, "ecd_TradingArrAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TradingArrAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement [Axis]", "terseLabel": "Trading Arrangement:" } } }, "auth_ref": [ "r995" ] }, "ecd_TradingArrByIndTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TradingArrByIndTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangements, by Individual [Table]", "terseLabel": "Trading Arrangements, by Individual" } } }, "auth_ref": [ "r997" ] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "TradingSymbol", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Trading Symbol", "documentation": "Trading symbol of an instrument as listed on an exchange." } } }, "auth_ref": [] }, "cbrrf_TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationStockPriceTrigger": { "xbrltype": "perShareItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationStockPriceTrigger", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stock price (in Dollars per share)", "documentation": "The share price threshold that must be achieved in order to waive the restriction on transfer of shares during a restricted period after a business combination.", "label": "Transfer Assign Or Sell Any Shares Or Warrants After Completion Of Initial Business Combination Stock Price Trigger" } } }, "auth_ref": [] }, "cbrrf_TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationThresholdConsecutiveTradingDays": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationThresholdConsecutiveTradingDays", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold consecutive trading days", "documentation": "When determining the condition for transfer of shares without restriction after a business combination, the number of consecutive trading days used to observe the share price.", "label": "Transfer Assign Or Sell Any Shares Or Warrants After Completion Of Initial Business Combination Threshold Consecutive Trading Days" } } }, "auth_ref": [] }, "cbrrf_TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationThresholdTradingDays": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationThresholdTradingDays", "presentation": [ "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold trading days", "documentation": "When determining the condition for transfer of shares without restriction after a business combination, the number of days in which the share price must exceed the specified amount.", "label": "Transfer Assign Or Sell Any Shares Or Warrants After Completion Of Initial Business Combination Threshold Trading Days" } } }, "auth_ref": [] }, "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "label": "Financial Instruments [Domain]", "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms." } } }, "auth_ref": [ "r156", "r157", "r158", "r159", "r160", "r161", "r162", "r163", "r164", "r165", "r166", "r167", "r168", "r169", "r170", "r171", "r172", "r173", "r174", "r175", "r176", "r177", "r178", "r179", "r180", "r181", "r182", "r183", "r184", "r185", "r196", "r197", "r198", "r199", "r200", "r201", "r202", "r203", "r204", "r205", "r206", "r207", "r261", "r295", "r497", "r555", "r560", "r562", "r593", "r594", "r595", "r596", "r597", "r598", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r609", "r610", "r612", "r613", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r625", "r626", "r627", "r628", "r629", "r630", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r660", "r661", "r662", "r663", "r664", "r665", "r666", "r667", "r668", "r669", "r670", "r672", "r686", "r869", "r870", "r871", "r872", "r873", "r874", "r875", "r876", "r877", "r884", "r1023", "r1024", "r1025", "r1026", "r1027", "r1028", "r1029", "r1087", "r1088", "r1089", "r1090", "r1168", "r1171", "r1172", "r1173", "r1182", "r1185", "r1187", "r1188" ] }, "ecd_TrdArrAdoptionDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TrdArrAdoptionDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Adoption Date", "terseLabel": "Adoption Date" } } }, "auth_ref": [ "r998" ] }, "ecd_TrdArrDuration": { "xbrltype": "durationItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TrdArrDuration", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Duration", "terseLabel": "Arrangement Duration" } } }, "auth_ref": [ "r999" ] }, "ecd_TrdArrExpirationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TrdArrExpirationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Expiration Date", "terseLabel": "Expiration Date" } } }, "auth_ref": [ "r999" ] }, "ecd_TrdArrIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TrdArrIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r997" ] }, "ecd_TrdArrIndTitle": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TrdArrIndTitle", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement, Individual Title", "terseLabel": "Title" } } }, "auth_ref": [ "r997" ] }, "ecd_TrdArrSecuritiesAggAvailAmt": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TrdArrSecuritiesAggAvailAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement, Securities Aggregate Available Amount", "terseLabel": "Aggregate Available" } } }, "auth_ref": [ "r1000" ] }, "ecd_TrdArrTerminationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TrdArrTerminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Termination Date", "terseLabel": "Termination Date" } } }, "auth_ref": [ "r998" ] }, "cbrrf_TrustAccountMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "TrustAccountMember", "presentation": [ "http://www.chainbg.com/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Trust Account [Member]", "label": "Trust Account Member" } } }, "auth_ref": [] }, "us-gaap_TrustForBenefitOfEmployeesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TrustForBenefitOfEmployeesMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Trust for Benefit of Employees [Member]", "label": "Trust for Benefit of Employees [Member]", "documentation": "Trust created by the entity that exists for the benefit of its employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management." } } }, "auth_ref": [ "r1129", "r1193", "r1194", "r1196" ] }, "cbrrf_TwoThousandTwentySixNotesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "TwoThousandTwentySixNotesMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2026 Notes [Member]", "label": "Two Thousand Twenty Six Notes Member" } } }, "auth_ref": [] }, "us-gaap_TypeOfArrangementAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TypeOfArrangementAxis", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/ShareholdersDeficitDetails" ], "lang": { "en-us": { "role": { "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Axis]", "documentation": "Information by collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations." } } }, "auth_ref": [ "r462" ] }, "us-gaap_USTreasurySecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "USTreasurySecuritiesMember", "presentation": [ "http://www.chainbg.com/role/ScheduleofCompanyAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisTable" ], "lang": { "en-us": { "role": { "terseLabel": "Investments Held in Trust Account - U.S. Treasury Securities [Member]", "label": "US Treasury Securities [Member]", "documentation": "This category includes information about debt securities issued by the United States Department of the Treasury and backed by the United States government. Such securities primarily consist of treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years)." } } }, "auth_ref": [ "r823", "r824", "r852", "r854", "r856", "r869", "r882", "r1092", "r1093", "r1094", "r1095", "r1096", "r1097", "r1098", "r1099", "r1100", "r1101", "r1212", "r1213", "r1214", "r1215", "r1216", "r1217", "r1218", "r1219", "r1220", "r1221", "r1222" ] }, "ecd_UndrlygSecurityMktPriceChngPct": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "UndrlygSecurityMktPriceChngPct", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Underlying Security Market Price Change, Percent", "terseLabel": "Underlying Security Market Price Change" } } }, "auth_ref": [ "r994" ] }, "cbrrf_UnitsEachConsistingOfOneClassAOrdinaryShareAndOnehalfOfOneRedeemableWarrantToAcquireOneClassAOrdinaryShareMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "UnitsEachConsistingOfOneClassAOrdinaryShareAndOnehalfOfOneRedeemableWarrantToAcquireOneClassAOrdinaryShareMember", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "terseLabel": "Units, each consisting of one Class A ordinary share and one-half of one redeemable Warrant to acquire one Class A ordinary share", "label": "Units Each Consisting Of One Class AOrdinary Share And Onehalf Of One Redeemable Warrant To Acquire One Class AOrdinary Share Member" } } }, "auth_ref": [] }, "cbrrf_UnitsIssuedDuringPeriodSharesNewIssues": { "xbrltype": "sharesItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "UnitsIssuedDuringPeriodSharesNewIssues", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of units sold (in Shares)", "verboseLabel": "Number of units sold", "netLabel": "Aggregate number of shares purchased (in Shares)", "documentation": "Number of new units issued during the period.", "label": "Units Issued During Period Shares New Issues" } } }, "auth_ref": [] }, "cbrrf_UnitsIssuedDuringPeriodValueNewIssues": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "UnitsIssuedDuringPeriodValueNewIssues", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/CommitmentsandContingenciesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds form forward purchase securities", "documentation": "Amount of new units issued during the period,", "label": "Units Issued During Period Value New Issues" } } }, "auth_ref": [] }, "cbrrf_UnsecuredNonInterestBearingConvertiblePromissoryNoteMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "UnsecuredNonInterestBearingConvertiblePromissoryNoteMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unsecured non-Interest Bearing Convertible Promissory Note [Member]", "documentation": "Represents the information pertaining to unsecured non-interest bearing convertible promissory note.", "label": "Unsecured Non Interest Bearing Convertible Promissory Note Member" } } }, "auth_ref": [] }, "cbrrf_UnusualOrInfrequentItemsOrBothPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "UnusualOrInfrequentItemsOrBothPolicyTextBlock", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Risks and Uncertainties", "documentation": "Disclosure of accounting policy for Unusual or Infrequent Items, or Both (Covid 19 related risk and uncertainty information).", "label": "Unusual Or Infrequent Items Or Both Policy Text Block" } } }, "auth_ref": [] }, "us-gaap_UseOfEstimates": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "UseOfEstimates", "presentation": [ "http://www.chainbg.com/role/AccountingPoliciesByPolicy" ], "lang": { "en-us": { "role": { "terseLabel": "Use of Estimates", "label": "Use of Estimates, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles." } } }, "auth_ref": [ "r21", "r22", "r130", "r132", "r133", "r134", "r650", "r652", "r828" ] }, "cbrrf_VendorPaymentMadeByExchangeNoteHolder": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "VendorPaymentMadeByExchangeNoteHolder", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Vendor payment made by exchange note holder", "documentation": "Vendor payment made by exchange note holder.", "label": "Vendor Payment Made By Exchange Note Holder" } } }, "auth_ref": [] }, "ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]", "terseLabel": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year" } } }, "auth_ref": [ "r963" ] }, "cbrrf_WaiverDissolutionExpensePursuantToDissolutionExpenseReimbursementAgreement": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WaiverDissolutionExpensePursuantToDissolutionExpenseReimbursementAgreement", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow" ], "lang": { "en-us": { "role": { "terseLabel": "Waiver of $100,000 dissolution expense pursuant to Dissolution Expense Reimbursement Agreement", "documentation": "Represents the amount of waiver expense pursuant to Dissolution Expense Reimbursement Agreement.", "label": "Waiver Dissolution Expense Pursuant To Dissolution Expense Reimbursement Agreement" } } }, "auth_ref": [] }, "cbrrf_WaiverDissolutionExpenses": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WaiverDissolutionExpenses", "crdr": "debit", "presentation": [ "http://www.chainbg.com/role/ConsolidatedCashFlow_Parentheticals" ], "lang": { "en-us": { "role": { "terseLabel": "Dissolution expense", "documentation": "The amount of dissolution expense.", "label": "Waiver Dissolution Expenses" } } }, "auth_ref": [] }, "us-gaap_WarrantMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WarrantMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails", "http://www.chainbg.com/role/InitialPublicOfferingDetails", "http://www.chainbg.com/role/RelatedPartyTransactionsDetails", "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants [Member]", "verboseLabel": "Warrant [Member]", "label": "Warrant [Member]", "documentation": "Security that gives the holder the right to purchase shares of stock in accordance with the terms of the instrument, usually upon payment of a specified amount." } } }, "auth_ref": [ "r888", "r889", "r892", "r893", "r894", "r895" ] }, "cbrrf_WarrantNoticeMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WarrantNoticeMember", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Warrant Notice [Member]", "label": "Warrant Notice Member" } } }, "auth_ref": [] }, "us-gaap_WarrantsAndRightsNoteDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WarrantsAndRightsNoteDisclosureAbstract", "lang": { "en-us": { "role": { "label": "Warrants [Abstract]" } } }, "auth_ref": [] }, "us-gaap_WarrantsAndRightsOutstanding": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WarrantsAndRightsOutstanding", "crdr": "credit", "calculation": { "http://www.chainbg.com/role/ConsolidatedBalanceSheet": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.chainbg.com/role/ConsolidatedBalanceSheet", "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Contingently issuable private placement warrants", "verboseLabel": "Outstanding warrants", "label": "Warrants and Rights Outstanding", "documentation": "Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price." } } }, "auth_ref": [ "r1171", "r1172", "r1173" ] }, "cbrrf_WarrantsAndRightsOutstandingExercisableTermFromClosingOfBusinessCombination": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WarrantsAndRightsOutstandingExercisableTermFromClosingOfBusinessCombination", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Exercisable completion of a business combination", "documentation": "Represents the warrants exercisable term from the closing of the business combination.", "label": "Warrants And Rights Outstanding Exercisable Term From Closing Of Business Combination" } } }, "auth_ref": [] }, "cbrrf_WarrantsAndRightsOutstandingExercisableTermFromClosingOfPublicOffering": { "xbrltype": "durationItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WarrantsAndRightsOutstandingExercisableTermFromClosingOfPublicOffering", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants exercisable term from the closing of the public offering", "documentation": "Represents the warrants exercisable term from the closing of the public offering.", "label": "Warrants And Rights Outstanding Exercisable Term From Closing Of Public Offering" } } }, "auth_ref": [] }, "us-gaap_WarrantsAndRightsOutstandingMeasurementInput": { "xbrltype": "decimalItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WarrantsAndRightsOutstandingMeasurementInput", "presentation": [ "http://www.chainbg.com/role/ScheduleofQuantitativeInformationRegardingLevel2FairValueMeasurementsInputsTable" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants measurement inputs", "label": "Warrants and Rights Outstanding, Measurement Input", "documentation": "Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur." } } }, "auth_ref": [ "r1171", "r1172", "r1173" ] }, "us-gaap_WarrantsAndRightsOutstandingTerm": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WarrantsAndRightsOutstandingTerm", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants expiration term", "label": "Warrants and Rights Outstanding, Term", "documentation": "Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r1171", "r1172", "r1173" ] }, "cbrrf_WarrantsDetailsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WarrantsDetailsTable", "presentation": [ "http://www.chainbg.com/role/WarrantsDetails" ], "lang": { "en-us": { "role": { "label": "Warrants (Details) [Table]" } } }, "auth_ref": [] }, "cbrrf_WarrantsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WarrantsDisclosureTextBlock", "presentation": [ "http://www.chainbg.com/role/Warrants" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants", "documentation": "The entire disclosure of Warrants Disclosure text block.", "label": "Warrants Disclosure Text Block" } } }, "auth_ref": [] }, "cbrrf_WarrantsToPurchaseClassAOrdinarySharesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WarrantsToPurchaseClassAOrdinarySharesMember", "presentation": [ "http://xbrl.sec.gov/dei/role/document/AuditInformation", "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "terseLabel": "Warrants to purchase Class A Ordinary Shares", "label": "Warrants To Purchase Class AOrdinary Shares Member" } } }, "auth_ref": [] }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted average shares outstanding, diluted (in Shares)", "verboseLabel": "Diluted weighted average ordinary shares outstanding", "label": "Weighted Average Number of Shares Outstanding, Diluted", "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period." } } }, "auth_ref": [ "r117", "r124" ] }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "presentation": [ "http://www.chainbg.com/role/ConsolidatedIncomeStatement", "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted average shares outstanding, basic (in Shares)", "verboseLabel": "Basic weighted average ordinary shares outstanding", "label": "Weighted Average Number of Shares Outstanding, Basic", "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period." } } }, "auth_ref": [ "r115", "r124" ] }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WeightedAverageNumberOfSharesOutstandingBasicAbstract", "presentation": [ "http://www.chainbg.com/role/ScheduleofBasicandDilutedNetIncomePerOrdinaryShareTable" ], "lang": { "en-us": { "role": { "terseLabel": "Denominator:", "label": "Weighted Average Number of Shares Outstanding, Basic [Abstract]" } } }, "auth_ref": [] }, "cbrrf_WorkingCapital": { "xbrltype": "monetaryItemType", "nsuri": "http://www.chainbg.com/20260630", "localname": "WorkingCapital", "crdr": "credit", "presentation": [ "http://www.chainbg.com/role/DescriptionofOrganizationandBusinessOperationsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Working capital", "documentation": "Amount represents the information about the working capital.", "label": "Working Capital" } } }, "auth_ref": [] }, "dei_WrittenCommunications": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "WrittenCommunications", "presentation": [ "http://xbrl.sec.gov/dei/role/document/Cover" ], "lang": { "en-us": { "role": { "label": "Written Communications", "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act." } } }, "auth_ref": [ "r1011" ] }, "ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]", "terseLabel": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested" } } }, "auth_ref": [ "r961" ] } } } }, "std_ref": { "r0": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "SubTopic": "230", "Topic": "830", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1" }, "r1": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r2": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r3": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(b)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r4": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "10", "Topic": "850", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-1" }, "r5": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r6": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r7": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(20))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r8": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r9": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r10": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r11": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r12": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r13": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24" }, "r14": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25" }, "r15": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r16": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 4.E)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480418/310-10-S99-2" }, "r17": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-5" }, "r18": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(22))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r19": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "SubTopic": "210", "Topic": "946", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477796/946-210-45-20" }, "r20": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "275", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1" }, "r21": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "SubTopic": "10", "Topic": "275", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1" }, "r22": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "SubTopic": "10", "Topic": "275", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1" }, "r23": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "a", "Publisher": "SEC" }, "r24": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-7" }, "r25": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9" }, "r26": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9" }, "r27": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9" }, "r28": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9" }, "r29": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9" }, "r30": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481003/205-10-S50-2" }, "r31": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SAB Topic 1.B.2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480922/205-10-S99-7" }, "r32": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-10" }, "r33": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5A" }, "r34": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-7" }, "r35": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480868/205-20-S45-2" }, "r36": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 5.Z.5.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480781/205-20-S99-2" }, "r37": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-5" }, "r38": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-11" }, "r39": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-13" }, "r40": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-8" }, "r41": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-9" }, "r42": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(18))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r43": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(19)(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r44": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(19)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r45": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r46": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r47": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r48": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r49": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(a)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r50": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r51": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r52": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r53": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r54": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(25))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r55": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r56": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(c)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r57": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(c)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r58": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r59": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(28))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r60": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(29))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r61": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r62": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r63": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r64": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(31))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r65": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(32))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r66": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r67": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r68": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10" }, "r69": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A" }, "r70": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1B" }, "r71": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-1" }, "r72": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-4" }, "r73": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-5" }, "r74": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-6" }, "r75": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(25))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r76": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SAB Topic 6.B)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-5" }, "r77": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r78": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476151/220-40-65-1" }, "r79": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476151/220-40-65-1" }, "r80": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476151/220-40-65-1" }, "r81": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24" }, "r82": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-4" }, "r83": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-1" }, "r84": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-8" }, "r85": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-9" }, "r86": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1" }, "r87": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(g)(1)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r88": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(g)(1)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r89": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(h)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r90": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(k)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r91": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(k)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r92": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(iii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r93": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(2)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r94": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(n))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r95": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "23", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-23" }, "r96": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-24" }, "r97": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-5" }, "r98": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-6" }, "r99": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r100": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r101": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r102": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r103": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r104": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r105": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11" }, "r106": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11" }, "r107": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-3" }, "r108": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-4" }, "r109": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-6" }, "r110": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7" }, "r111": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7" }, "r112": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-8" }, "r113": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-9" }, "r114": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SAB Topic 11.M.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480530/250-10-S99-5" }, "r115": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-10" }, "r116": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-11" }, "r117": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "16", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-16" }, "r118": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-2" }, "r119": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-3" }, "r120": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r121": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r122": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r123": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-7" }, "r124": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1" }, "r125": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-15" }, "r126": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "270", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-1" }, "r127": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-1" }, "r128": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-1" }, "r129": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-3" }, "r130": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-12" }, "r131": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-2" }, "r132": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-4" }, "r133": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-6" }, "r134": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-9" }, "r135": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/280/tableOfContent" }, "r136": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-15" }, "r137": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21" }, "r138": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21" }, "r139": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21" }, "r140": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r141": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r142": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "26", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26" }, "r143": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "26B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26B" }, "r144": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "26C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26C" }, "r145": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r146": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r147": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "31", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31" }, "r148": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r149": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(ee)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r150": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r151": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "34", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-34" }, "r152": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "40", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-40" }, "r153": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "41", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41" }, "r154": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-42" }, "r155": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-13" }, "r156": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r157": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r158": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r159": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aaa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r160": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r161": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r162": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r163": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r164": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r165": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r166": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r167": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r168": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r169": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r170": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(aaa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r171": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r172": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r173": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r174": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r175": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r176": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r177": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r178": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r179": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r180": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r181": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r182": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r183": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r184": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r185": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r186": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r187": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4" }, "r188": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4" }, "r189": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4" }, "r190": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5" }, "r191": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-6" }, "r192": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-6" }, "r193": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-7" }, "r194": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-7" }, "r195": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11" }, "r196": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r197": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r198": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-14" }, "r199": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r200": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r201": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r202": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r203": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-20" }, "r204": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3C" }, "r205": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3D", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3D" }, "r206": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r207": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r208": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r209": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-7" }, "r210": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-9" }, "r211": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "340", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "05", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482955/340-10-05-5" }, "r212": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "340", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483032/340-10-45-1" }, "r213": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-4" }, "r214": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r215": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r216": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r217": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r218": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r219": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r220": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r221": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r222": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r223": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r224": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r225": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r226": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r227": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r228": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476166/350-60-65-1" }, "r229": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476166/350-60-65-1" }, "r230": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "440", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482648/440-10-50-4" }, "r231": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "440", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482648/440-10-50-4" }, "r232": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4" }, "r233": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9" }, "r234": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r235": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r236": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r237": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r238": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r239": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r240": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r241": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r242": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r243": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r244": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r245": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r246": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r247": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r248": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r249": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r250": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r251": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1D", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D" }, "r252": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1D", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D" }, "r253": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1D", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D" }, "r254": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1E", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E" }, "r255": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1E", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E" }, "r256": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1E", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E" }, "r257": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r258": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r259": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r260": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r261": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1I", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I" }, "r262": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r263": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r264": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r265": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(f)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4" }, "r266": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-1" }, "r267": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-2" }, "r268": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-3" }, "r269": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-1" }, "r270": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-2" }, "r271": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-3" }, "r272": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r273": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r274": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r275": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r276": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r277": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3A", "Subparagraph": "(24)(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-3A" }, "r278": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/505/tableOfContent" }, "r279": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481142/505-10-45-2" }, "r280": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-11" }, "r281": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r282": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r283": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r284": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r285": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r286": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r287": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r288": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r289": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r290": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r291": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r292": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r293": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r294": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-16" }, "r295": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r296": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2" }, "r297": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-3" }, "r298": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-4" }, "r299": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5" }, "r300": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5" }, "r301": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S35", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480125/505-10-S35-1" }, "r302": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-2" }, "r303": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-3" }, "r304": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-4" }, "r305": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-8" }, "r306": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480070/505-10-S50-1" }, "r307": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480070/505-10-S50-6" }, "r308": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.3-04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1" }, "r309": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "4", "Subparagraph": "(SAB Topic 4.C)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-4" }, "r310": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SAB Topic 4.F)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-5" }, "r311": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SAB Topic 5.Q.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-7" }, "r312": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S25", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479982/505-20-S25-1" }, "r313": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S25", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479982/505-20-S25-2" }, "r314": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S25", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479982/505-20-S25-3" }, "r315": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479951/505-20-S50-1" }, "r316": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479951/505-20-S50-2" }, "r317": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479951/505-20-S50-3" }, "r318": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 1.D.2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479921/505-20-S99-1" }, "r319": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-2" }, "r320": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-4" }, "r321": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r322": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r323": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(d)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r324": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r325": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r326": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r327": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r328": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r329": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r330": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r331": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r332": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r333": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(A)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r334": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(B)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r335": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(C)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r336": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r337": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(n)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r338": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r339": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r340": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r341": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r342": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-5" }, "r343": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-5" }, "r344": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r345": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r346": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r347": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r348": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r349": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r350": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r351": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r352": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r353": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r354": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r355": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r356": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r357": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r358": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r359": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r360": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r361": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r362": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r363": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r364": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r365": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r366": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r367": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r368": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r369": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r370": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(v)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r371": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r372": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r373": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "17", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17" }, "r374": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "17", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17" }, "r375": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "17", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17" }, "r376": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "17", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17" }, "r377": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479983/718-10-S45-1" }, "r378": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.E.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r379": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.F)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r380": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "S55", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479772/718-30-S55-1" }, "r381": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "720", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483359/720-20-50-1" }, "r382": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482525/740-10-45-25" }, "r383": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482525/740-10-45-28" }, "r384": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "17", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-17" }, "r385": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "19", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-19" }, "r386": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-20" }, "r387": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9" }, "r388": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8" }, "r389": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(d)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8" }, "r390": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-9" }, "r391": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-9" }, "r392": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "9", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-9" }, "r393": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r394": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r395": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r396": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r397": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r398": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r399": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r400": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(g)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2" }, "r401": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r402": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r403": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r404": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r405": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r406": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r407": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r408": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r409": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r410": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r411": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r412": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r413": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r414": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r415": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r416": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r417": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r418": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r419": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-3" }, "r420": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479279/805-10-65-5" }, "r421": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479279/805-10-65-5" }, "r422": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479279/805-10-65-5" }, "r423": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r424": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r425": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r426": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r427": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r428": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r429": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r430": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r431": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r432": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r433": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r434": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-2" }, "r435": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4" }, "r436": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A" }, "r437": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A" }, "r438": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A" }, "r439": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-5" }, "r440": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r441": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r442": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r443": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r444": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r445": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r446": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r447": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r448": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r449": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r450": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r451": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r452": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r453": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-2" }, "r454": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r455": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r456": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r457": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1" }, "r458": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1" }, "r459": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1" }, "r460": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1" }, "r461": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "60", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1" }, "r462": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "808", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479402/808-10-50-1" }, "r463": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25" }, "r464": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25" }, "r465": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3" }, "r466": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3" }, "r467": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/815/tableOfContent" }, "r468": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r469": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r470": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r471": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r472": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r473": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r474": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r475": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r476": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r477": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r478": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r479": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r480": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r481": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r482": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CC", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC" }, "r483": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r484": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r485": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r486": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r487": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r488": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r489": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r490": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r491": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r492": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4F", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4F" }, "r493": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7" }, "r494": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r495": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r496": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r497": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8A" }, "r498": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8C" }, "r499": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r500": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r501": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r502": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r503": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r504": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479693/815-10-S50-1" }, "r505": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r506": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r507": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r508": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r509": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(h)(1)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r510": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(i)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r511": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(i)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6" }, "r512": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-7" }, "r513": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-7" }, "r514": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-7" }, "r515": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r516": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r517": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r518": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2" }, "r519": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-5" }, "r520": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-6" }, "r521": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r522": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r523": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r524": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r525": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r526": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r527": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r528": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r529": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r530": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r531": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1" }, "r532": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "45", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480865/815-45-50-1" }, "r533": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "54B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B" }, "r534": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r535": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r536": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r537": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r538": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(bbb)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r539": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r540": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r541": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r542": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r543": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r544": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r545": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r546": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r547": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E" }, "r548": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r549": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r550": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r551": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r552": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r553": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r554": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r555": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B" }, "r556": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482477/820-10-65-13" }, "r557": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-10" }, "r558": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-21" }, "r559": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-21" }, "r560": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "28", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28" }, "r561": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "28", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28" }, "r562": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-32" }, "r563": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-17" }, "r564": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r565": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r566": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r567": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r568": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1" }, "r569": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-2" }, "r570": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "835", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-2" }, "r571": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "835", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482900/835-30-50-1" }, "r572": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "12A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479165/842-20-35-12A" }, "r573": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-1" }, "r574": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-1" }, "r575": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r576": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r577": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r578": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)(3)(iii)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r579": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "848", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)(3)(iii)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2" }, "r580": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "850", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/850/tableOfContent" }, "r581": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "850", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/85