Organization and Nature of Business Operations	12 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]
ORGANIZATION AND NATURE OF BUSINESS OPERATIONS	NOTE 1 — ORGANIZATION AND NATURE OF BUSINESS OPERATIONS *Organization and General* B. Riley Principal 150 Merger Corp. (the “Company”), a blank check corporation, was incorporated as a Delaware corporation on June 19, 2020. The Company is an emerging growth company, as defined in Section 2(a) of the Securities Act of 1933, as amended, (the “Securities Act”), as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”). The Company was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses (an “Initial Business Combination”). As of December 31, 2021, the Company had not commenced any operations. All activity of the Company includes the activity of the Company from inception and activity related to the initial public offering (the “Public Offering”) described below and evaluating prospective acquisition targets. The Company will not generate any operating revenues until after 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 Public Offering described below. The Company has selected December 31st as its fiscal year end. *Public Offering* The Company completed the sale of 17,250,000 units (the “Units”), including the issuance of 2,250,000 Units as a result of the underwriters’ exercise of their over-allotment option in full, at an offering price of $10.00 per Unit in the Public Offering on February 23, 2021. B. Riley Principal 150 Sponsor Co., LLC (the “Sponsor”), a Delaware limited liability company and a wholly-owned indirect subsidiary of B. Riley Financial, Inc. (“B. Riley Financial”), purchased an aggregate of 520,000 Units at a price of $10.00 per Unit (the “Private Placement Units”) in a private placement that closed on February 23, 2021 simultaneously with the Public Offering (the “Private Placement”). The sale of the 17,250,000 Units in the Public Offering (the “Public Units”) generated gross proceeds of $172,500,000, less underwriting commissions of $3,450,000 (2% of the gross proceeds of the Public Offering) and other offering costs of $485,257. The Private Placement Units generated $5,200,000 of gross proceeds. Each Unit consists of one share of the Company’s Class A common stock, $0.0001 par value (each a “public share”), and one-third of one redeemable warrant, with each whole warrant exercisable for one share of Class A common stock (each, a “Warrant” and, with respect to the warrants underlying the Private Placement Units, the “Private Placement Warrants” and, collectively, the “Warrants”). One Warrant entitles the holder thereof to purchase one whole share of Class A common stock at a price of $11.50 per share. *Sponsor and Note Payable - Related Party* The Company had a note payable to Sponsor which allowed the Company to borrow up to $300,000 without interest to be used for a portion of the expenses of this offering. The note payable was payable on the earlier of: (i) December 31, 2021 or (ii) the date on which the Company consummated an initial public offering of its securities. Borrowings on the note payable due to related party was $40,000 on the date of the Public Offering. On March 1, 2021, such amount was repaid using proceeds from the Public Offering and the Private Placement. *The Trust Account* Upon completion of the Public Offering, $172,500,000 of proceeds were held in the Company’s trust account at J.P. Morgan Chase Bank, N.A., with Continental Stock Transfer & Trust Company acting as trustee (the “Trust Account”) and will be invested in permitted United States “government securities” within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended, which we refer to as 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 that invest only in direct U.S. government treasury obligations. Unless and until the Company completes the Initial Business Combination, it may pay its expenses only from the net proceeds of the Public Offering and the Private Placement held outside the Trust Account, which was $43,324 on December 31, 2021. Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay its taxes, the proceeds from the Public Offering may not be released from the Trust Account until the earliest of: (i) the completion of the Initial Business Combination; (ii) the redemption of any public shares properly submitted in connection with a stockholder vote to amend the Company’s amended and restated certificate of incorporation to modify the substance or timing of the Company’s obligation to redeem 100% of its public shares if it does not complete the Initial Business Combination within 24 months from the closing of the Public Offering; or (iii) the redemption of all of the Company’s public shares if the Company is unable to complete the Initial Business Combination within 24 months from the closing of the Public Offering (at which such time up to $100,000 of interest shall be available to the Company to pay dissolution expenses), subject to applicable law. The proceeds deposited in the Trust Account could become subject to the claims of the Company’s creditors, if any, which could have priority over the claims of the holders of the Company’s public shares (the “public stockholders”). *Initial Business Combination* The Company’s management has broad discretion with respect to the specific application of the net proceeds of the Public Offering, although substantially all of the net proceeds of the Public Offering and the Private Placement are intended to be generally applied toward consummating an Initial Business Combination. The Initial Business Combination must occur with one or more businesses or assets with a fair market value equal to at least 80% of the assets held in the Trust Account. There is no assurance that the Company will be able to successfully effect an Initial Business Combination. The Company, after signing a definitive agreement for an Initial Business Combination, will provide its public stockholders’ with the opportunity to redeem all or a portion of their shares upon the completion of the Initial Business Combination, either (i) in connection with a stockholder meeting called to approve the business combination or (ii) by means of a tender offer. However, in no event will the Company redeem its public shares in an amount that would cause its net tangible assets to be less than $5,000,001. In such case, the Company would not proceed with the redemption of its public shares and the related Initial Business Combination, and instead may search for an alternate Initial Business Combination. If the Company holds a stockholder meeting to approve the Initial Business Combination, a public stockholder will have the right to redeem its public shares for an amount in cash equal to its pro rata share of the aggregate amount then on deposit in the Trust Account as of two business days prior to the consummation of the Initial Business Combination, including interest but less taxes payable. As a result, such shares of Class A common stock have been recorded at redemption amount and classified as temporary equity upon the completion of the Public Offering, in accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 480, “Distinguishing Liabilities from Equity.” Pursuant to the Company’s amended and restated certificate of incorporation, if the Company is unable to complete the Initial Business Combination within 24 months from the closing of the Public Offering, the Company will (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but no more than ten business days thereafter redeem the public shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account including interest earned on the funds held in the Trust Account and not previously released to the Company to pay franchise and income taxes (less up to $100,000 of interest to pay dissolution expenses), divided by the number of then outstanding public shares, which redemption will completely extinguish public stockholders’ rights as stockholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining stockholders and the Company’s board of directors, dissolve and liquidate, subject in each case to the Company’s obligations under Delaware law to provide for claims of creditors and the requirements of other applicable law. The Sponsor and the Company’s officers and directors have entered into a letter agreement with the Company, pursuant to which they have agreed to waive their rights to liquidating distributions from the Trust Account with respect to any Founder Shares and Private Placement Shares (as defined below) held by them if the Company fails to complete the Initial Business Combination within 24 months of the closing of the Public Offering. However, if the Sponsor or any of the Company’s directors or officers acquires public shares in or after the Public Offering, they will be entitled to liquidating distributions from the Trust Account with respect to such public shares if the Company fails to complete the Initial Business Combination within the prescribed time period. In the event of a liquidation, dissolution or winding up of the Company after an Initial Business Combination, the Company’s remaining stockholders are entitled to share ratably in all assets remaining available for distribution to them after payment of liabilities and after provision is made for each class of stock, if any, having preference over the common stock. The Company’s stockholders have no preemptive or other subscription rights. The Company will provide its stockholders with the opportunity to redeem their public shares for cash equal to their pro rata share of the aggregate amount then on deposit in the Trust Account, under the circumstances, and, subject to the limitations, described herein. *Going Concern Consideration* The Company has principally financed its operations from inception using proceeds from the promissory note from the Sponsor prior to the Public Offering and such amount of proceeds from the Public Offering and Private Placement that were placed in a bank account outside of the Trust Account for working capital purposes. In connection with the closing of the Public Offering and the Private Placement on February 23, 2021, an amount of $172,500,000 (or $10.00 per Class A common stock sold to the public in the Public Offering included in the Public Units) was placed in the Trust Account. As of December 31, 2021, the Company had $43,324 in its operating bank account, $172,516,200 in cash and cash equivalents held in the Trust Account to be used for an Initial Business Combination or to repurchase or redeem its public shares in connection therewith and working capital deficit of $1,957,395, which excludes Delaware franchise taxes payable of $200,000 (which is included in accounts payable and accrued expenses at December 31, 2021) as franchise taxes are paid from the Trust Account from interest income earned. If our funds are insufficient to meet the expenditures required for operating our business in the attempt to find an Initial Business Combination as more fully described above or in the event that an Initial Business Combination is not consummated, we will likely need to raise additional funds in order to meet the expenditures required for operating our business. The Company may not be able to obtain additional financing or raise additional capital to finance its ongoing operations. If the Company is unable to raise additional capital, it may be required to take additional measures to conserve liquidity, which could include, but not necessarily be limited to, curtailing operations, suspending the pursuit of a potential transaction and reducing overhead expenses. The Company cannot provide any assurance that new financing will be available to it on commercially acceptable terms, if at all. These conditions raise substantial doubt about the Company’s ability to continue as a going concern through February 23, 2023, the scheduled liquidation date. These financial statements do not include any adjustments relating to the recovery of the recorded assets or the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern. *Risks and Uncertainties* Management continues to evaluate the impact of the COVID-19 pandemic and has concluded that while it is reasonably possible that the virus 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 financial statement. The financial statement does not include any adjustments that might result from the outcome of this uncertainty.

Organization and Nature of Business Operations

12 Months Ended

Dec. 31, 2021

ORGANIZATION AND NATURE OF BUSINESS OPERATIONS

NOTE 1 — ORGANIZATION AND NATURE OF BUSINESS OPERATIONS

Organization and General

B. Riley Principal 150 Merger Corp. (the “Company”), a blank check corporation, was incorporated as a Delaware corporation on June 19, 2020. The Company is an emerging growth company, as defined in Section 2(a) of the Securities Act of 1933, as amended, (the “Securities Act”), as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”). The Company was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses (an “Initial Business Combination”).

As of December 31, 2021, the Company had not commenced any operations. All activity of the Company includes the activity of the Company from inception and activity related to the initial public offering (the “Public Offering”) described below and evaluating prospective acquisition targets. The Company will not generate any operating revenues until after 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 Public Offering described below. The Company has selected December 31st as its fiscal year end.

Public Offering

The Company completed the sale of 17,250,000 units (the “Units”), including the issuance of 2,250,000 Units as a result of the underwriters’ exercise of their over-allotment option in full, at an offering price of $10.00 per Unit in the Public Offering on February 23, 2021. B. Riley Principal 150 Sponsor Co., LLC (the “Sponsor”), a Delaware limited liability company and a wholly-owned indirect subsidiary of B. Riley Financial, Inc. (“B. Riley Financial”), purchased an aggregate of 520,000 Units at a price of $10.00 per Unit (the “Private Placement Units”) in a private placement that closed on February 23, 2021 simultaneously with the Public Offering (the “Private Placement”). The sale of the 17,250,000 Units in the Public Offering (the “Public Units”) generated gross proceeds of $172,500,000, less underwriting commissions of $3,450,000 (2% of the gross proceeds of the Public Offering) and other offering costs of $485,257. The Private Placement Units generated $5,200,000 of gross proceeds.

Each Unit consists of one share of the Company’s Class A common stock, $0.0001 par value (each a “public share”), and one-third of one redeemable warrant, with each whole warrant exercisable for one share of Class A common stock (each, a “Warrant” and, with respect to the warrants underlying the Private Placement Units, the “Private Placement Warrants” and, collectively, the “Warrants”). One Warrant entitles the holder thereof to purchase one whole share of Class A common stock at a price of $11.50 per share.

Sponsor and Note Payable - Related Party

The Company had a note payable to Sponsor which allowed the Company to borrow up to $300,000 without interest to be used for a portion of the expenses of this offering. The note payable was payable on the earlier of: (i) December 31, 2021 or (ii) the date on which the Company consummated an initial public offering of its securities. Borrowings on the note payable due to related party was $40,000 on the date of the Public Offering. On March 1, 2021, such amount was repaid using proceeds from the Public Offering and the Private Placement.

The Trust Account

Upon completion of the Public Offering, $172,500,000 of proceeds were held in the Company’s trust account at J.P. Morgan Chase Bank, N.A., with Continental Stock Transfer & Trust Company acting as trustee (the “Trust Account”) and will be invested in permitted United States “government securities” within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended, which we refer to as 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 that invest only in direct U.S. government treasury obligations. Unless and until the Company completes the Initial Business Combination, it may pay its expenses only from the net proceeds of the Public Offering and the Private Placement held outside the Trust Account, which was $43,324 on December 31, 2021.

Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay its taxes, the proceeds from the Public Offering may not be released from the Trust Account until the earliest of: (i) the completion of the Initial Business Combination; (ii) the redemption of any public shares properly submitted in connection with a stockholder vote to amend the Company’s amended and restated certificate of incorporation to modify the substance or timing of the Company’s obligation to redeem 100% of its public shares if it does not complete the Initial Business Combination within 24 months from the closing of the Public Offering; or (iii) the redemption of all of the Company’s public shares if the Company is unable to complete the Initial Business Combination within 24 months from the closing of the Public Offering (at which such time up to $100,000 of interest shall be available to the Company to pay dissolution expenses), subject to applicable law. The proceeds deposited in the Trust Account could become subject to the claims of the Company’s creditors, if any, which could have priority over the claims of the holders of the Company’s public shares (the “public stockholders”).

Initial Business Combination

The Company’s management has broad discretion with respect to the specific application of the net proceeds of the Public Offering, although substantially all of the net proceeds of the Public Offering and the Private Placement are intended to be generally applied toward consummating an Initial Business Combination. The Initial Business Combination must occur with one or more businesses or assets with a fair market value equal to at least 80% of the assets held in the Trust Account. There is no assurance that the Company will be able to successfully effect an Initial Business Combination.

The Company, after signing a definitive agreement for an Initial Business Combination, will provide its public stockholders’ with the opportunity to redeem all or a portion of their shares upon the completion of the Initial Business Combination, either (i) in connection with a stockholder meeting called to approve the business combination or (ii) by means of a tender offer. However, in no event will the Company redeem its public shares in an amount that would cause its net tangible assets to be less than $5,000,001. In such case, the Company would not proceed with the redemption of its public shares and the related Initial Business Combination, and instead may search for an alternate Initial Business Combination.

If the Company holds a stockholder meeting to approve the Initial Business Combination, a public stockholder will have the right to redeem its public shares for an amount in cash equal to its pro rata share of the aggregate amount then on deposit in the Trust Account as of two business days prior to the consummation of the Initial Business Combination, including interest but less taxes payable. As a result, such shares of Class A common stock have been recorded at redemption amount and classified as temporary equity upon the completion of the Public Offering, in accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 480, “Distinguishing Liabilities from Equity.”

Pursuant to the Company’s amended and restated certificate of incorporation, if the Company is unable to complete the Initial Business Combination within 24 months from the closing of the Public Offering, the Company will (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but no more than ten business days thereafter redeem the public shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account including interest earned on the funds held in the Trust Account and not previously released to the Company to pay franchise and income taxes (less up to $100,000 of interest to pay dissolution expenses), divided by the number of then outstanding public shares, which redemption will completely extinguish public stockholders’ rights as stockholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining stockholders and the Company’s board of directors, dissolve and liquidate, subject in each case to the Company’s obligations under Delaware law to provide for claims of creditors and the requirements of other applicable law.

The Sponsor and the Company’s officers and directors have entered into a letter agreement with the Company, pursuant to which they have agreed to waive their rights to liquidating distributions from the Trust Account with respect to any Founder Shares and Private Placement Shares (as defined below) held by them if the Company fails to complete the Initial Business Combination within 24 months of the closing of the Public Offering. However, if the Sponsor or any of the Company’s directors or officers acquires public shares in or after the Public Offering, they will be entitled to liquidating distributions from the Trust Account with respect to such public shares if the Company fails to complete the Initial Business Combination within the prescribed time period.

In the event of a liquidation, dissolution or winding up of the Company after an Initial Business Combination, the Company’s remaining stockholders are entitled to share ratably in all assets remaining available for distribution to them after payment of liabilities and after provision is made for each class of stock, if any, having preference over the common stock. The Company’s stockholders have no preemptive or other subscription rights. The Company will provide its stockholders with the opportunity to redeem their public shares for cash equal to their pro rata share of the aggregate amount then on deposit in the Trust Account, under the circumstances, and, subject to the limitations, described herein.

Going Concern Consideration

The Company has principally financed its operations from inception using proceeds from the promissory note from the Sponsor prior to the Public Offering and such amount of proceeds from the Public Offering and Private Placement that were placed in a bank account outside of the Trust Account for working capital purposes. In connection with the closing of the Public Offering and the Private Placement on February 23, 2021, an amount of $172,500,000 (or $10.00 per Class A common stock sold to the public in the Public Offering included in the Public Units) was placed in the Trust Account. As of December 31, 2021, the Company had $43,324 in its operating bank account, $172,516,200 in cash and cash equivalents held in the Trust Account to be used for an Initial Business Combination or to repurchase or redeem its public shares in connection therewith and working capital deficit of $1,957,395, which excludes Delaware franchise taxes payable of $200,000 (which is included in accounts payable and accrued expenses at December 31, 2021) as franchise taxes are paid from the Trust Account from interest income earned.

If our funds are insufficient to meet the expenditures required for operating our business in the attempt to find an Initial Business Combination as more fully described above or in the event that an Initial Business Combination is not consummated, we will likely need to raise additional funds in order to meet the expenditures required for operating our business. The Company may not be able to obtain additional financing or raise additional capital to finance its ongoing operations. If the Company is unable to raise additional capital, it may be required to take additional measures to conserve liquidity, which could include, but not necessarily be limited to, curtailing operations, suspending the pursuit of a potential transaction and reducing overhead expenses. The Company cannot provide any assurance that new financing will be available to it on commercially acceptable terms, if at all. These conditions raise substantial doubt about the Company’s ability to continue as a going concern through February 23, 2023, the scheduled liquidation date. These financial statements do not include any adjustments relating to the recovery of the recorded assets or the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern.

Risks and Uncertainties

Management continues to evaluate the impact of the COVID-19 pandemic and has concluded that while it is reasonably possible that the virus 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 financial statement. The financial statement does not include any adjustments that might result from the outcome of this uncertainty.