The number of shares owned by the founders after the impact of the stock dividend.

No definition available.

Name:	CBRGU_AggregateNumberOfSharesOwned
Namespace Prefix:	CBRGU_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Price per share or per unit of warrants or rights outstanding.

+ References

No definition available.

+ Details

Name:	CBRGU_ClassOfWarrantOrRightPriceOfWarrantsOrRights
Namespace Prefix:	CBRGU_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of shares transferred by the founder members.

+ References

No definition available.

+ Details

Name:	CBRGU_NumberOfFounderSharesTransferred
Namespace Prefix:	CBRGU_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	CBRGU_NumberOfSharesNoLongerSubjectToForfeiture
Namespace Prefix:	CBRGU_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of shares owned by the founders subject to forfeiture if the underwriter overallotment option is not exercised in the proposed public offering.

+ References

No definition available.

+ Details

Name:	CBRGU_NumberOfSharesSubjectToForfeiture
Namespace Prefix:	CBRGU_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The expected ownership percentage by the founders after completion of the proposed public offering.

+ References

No definition available.

+ Details

Name:	CBRGU_PercentageOfIssuedAndOutstandingSharesAfterInitialPublicOfferingCollectivelyHeldByInitialStockholders
Namespace Prefix:	CBRGU_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The period of time after completion of a business combination during which the shares or warrant may not be transferred.

+ References

No definition available.

+ Details

Name:	CBRGU_RestrictionsOnTransferPeriodOfTimeAfterBusinessCombinationCompletion
Namespace Prefix:	CBRGU_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Sale of stock consideration received on transaction shares.

+ References

No definition available.

+ Details

Name:	CBRGU_SaleOfStockConsiderationReceivedOnTransactionShares
Namespace Prefix:	CBRGU_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

The period of time after a business combination which must elapse before consideration of the share price condition for transfer of shares.

+ References

No definition available.

+ Details

Name:	CBRGU_ThresholdPeriodAfterBusinessCombinationInWhichSpecifiedTradingDaysWithinAnySpecifiedTradingDayPeriodCommences
Namespace Prefix:	CBRGU_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	CBRGU_ThresholdPeriodForNotToTransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombination
Namespace Prefix:	CBRGU_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	CBRGU_TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationStockPriceTrigger
Namespace Prefix:	CBRGU_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	CBRGU_TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationThresholdConsecutiveTradingDays
Namespace Prefix:	CBRGU_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	CBRGU_TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationThresholdTradingDays
Namespace Prefix:	CBRGU_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_AllocatedShareBasedCompensationExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

+ Details

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfWarrants
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of new stock issued during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_StockIssuedDuringPeriodValueNewIssues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=CBRGU_PrivatePlacementWarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=CBRGU_SponsorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=CBRGU_CbCoInvestmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionAxis=CBRGU_FounderShareMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Related Party Transactions - Founder Shares (Details) - USD ($)					2 Months Ended	6 Months Ended
	Nov. 15, 2021	Nov. 09, 2021	Apr. 09, 2021	Feb. 03, 2021	Mar. 31, 2021	Jun. 30, 2022	Dec. 31, 2021	Oct. 01, 2021
Related Party Transaction [Line Items]
Aggregate purchase price					$ 25,000
Restrictions on transfer period of time after business combination completion						1 year
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination						20
Threshold consecutive trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination						30
Threshold period after the business combination in which the 20 trading days within any 30 trading day period commences						150 days
Stock-based compensation expense						$ 0
Threshold period for not to transfer, assign or sell any of their shares or warrants after the completion of the initial business combination						30 days
Private Placement Warrants.
Related Party Transaction [Line Items]
Threshold period for not to transfer, assign or sell any of their shares or warrants after the completion of the initial business combination						30 days
Over-allotment option
Related Party Transaction [Line Items]
Number of shares issued	3,000,000
Class B Common Stock
Related Party Transaction [Line Items]
Shares subject to forfeiture						750,000	750,000
Number of shares no longer subject to forfeiture	750,000
Class A Common Stock
Related Party Transaction [Line Items]
Shares subject to forfeiture						22,050,000
Stock price trigger to transfer, assign or sell any shares or warrants of the company, after the completion of the initial business combination (in dollars per share)						$ 12.00
Class A Common Stock \| Private Placement Warrants.
Related Party Transaction [Line Items]
Number of shares per warrant						1
Sponsor
Related Party Transaction [Line Items]
Aggregate purchase price						$ 25,000
Sponsor \| Private Placement \| Private Placement Warrants.
Related Party Transaction [Line Items]
Number of warrants to purchase shares issued	10,550,000
Price of warrants	$ 1.00
Aggregate purchase price	$ 10,600,000
Cb co. investment
Related Party Transaction [Line Items]
Price of warrants						$ 1.00
Cb co. investment \| Private Placement Warrants.
Related Party Transaction [Line Items]
Price of warrants	$ 1.00
Founder shares
Related Party Transaction [Line Items]
Shares subject to forfeiture						750,000
Percentage of issued and outstanding shares after the Initial Public Offering collectively held by initial stockholders						20.00%
Number of shares no longer subject to forfeiture	750,000
Founder shares \| Class B Common Stock
Related Party Transaction [Line Items]
Shares issue in exchange				8,625,000
Founder shares \| Sponsor
Related Party Transaction [Line Items]
Number of shares issued				7,195,714
Number of shares transferred by the founder member		156,000
Aggregate number of shares owned		4,660,190
Shares subject to forfeiture								2,408,095
Founder shares \| Sponsor \| Class B Common Stock
Related Party Transaction [Line Items]
Aggregate purchase price				$ 25,000
Founder shares \| Cb co. investment
Related Party Transaction [Line Items]
Number of shares issued				1,429,286
Number of shares transferred by the founder member			28,571
Aggregate number of shares owned		933,810
Shares subject to forfeiture								466,905