Stockholders' Equity	9 Months Ended	12 Months Ended
Sep. 30, 2021	Dec. 31, 2020
Common and Preferred Shares
Stockholder's Equity (Deficit)	8. Stockholder’s Equity (Deficit). Preferred Stock — The Company is authorized to issue 1,000,000 shares of preferred stock with a par value of $0.0001 per share. As of September 30, 2021, and December 31, 2020, there are no shares of preferred stock issued or outstanding. Class A Common Stock — The Company is authorized to issue 100,000,000 shares of Class A common stock with a par value of $0.0001 per share. As of September 30, 2021, and December 31, 2020, there were 23,000,000 shares of Class A common stock issued and outstanding, including 23,000,000 shares of Class A common stock subject to possible redemption which were classified as temporary equity. See Note 7. Class B Common Stock — The Company is authorized to issue 10,000,000 shares of Class B common stock with a par value of $0.0001 per share. Holders of the Company’s Class B common stock are entitled to one vote for each share. As of September 30, 2021, and December 31, 2020, there were 5,750,000 shares of Class B common stock issued outstanding. The Class B common stock will automatically convert into Class A common stock at the time of the Initial Business Combination on a one-for-one basis, subject to adjustment. In the case that additional shares of Class A common stock or equity-linked securities are issued or deemed issued in connection with the initial Business Combination, the number of shares of Class A common stock issuable upon conversion of all Class B common stock will equal, in the aggregate, on an as-converted basis, 20% of the total number of shares of Class A common stock outstanding after such conversion (after giving effect to any redemptions of shares of Class A common stock by Public Stockholders), including the total number of shares of Class A common stock 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, excluding any shares of Class A common stock or equity-linked securities or rights exercisable for or convertible into shares of Class A common stock issued, or to be issued, to any seller in the initial Business Combination and any Private Placement Warrants issued to the Sponsor, officers or directors upon conversion of Working Capital Loans, provided that such conversion of Founder Shares will never occur on a less than one-for-one basis.	Note 8 — Stockholders’ Equity Preferred Stock — The Company is authorized to issue 1,000,000 shares of preferred stock with a par value of $0.0001 per share. As of December 31, 2020, and 2019, there are no shares of preferred stock issued or outstanding. Class A Common Stock — The Company is authorized to issue 100,000,000 shares of Class A common stock with a par value of $0.0001 per share. As of December 31, 2020, there were 23,000,000 shares of Class A common stock issued or outstanding, all were subject to possible redemption, and therefore classified outside of permanent equity. As of December 31, 2019, there were no shares of Class A common stock issued or outstanding. Class B Common Stock — The Company is authorized to issue 10,000,000 shares of Class B common stock with a par value of $0.0001 per share. Holders of the Company’s Class B common stock are entitled to one vote for each share. On December 30, 2019, the Company initially issued 4,312,500 shares of Class B common stock. On February 19, 2020, in connection with the proposed increase of the size of the Initial Public Offering, the Company effected a split of its Class B common stock resulting in the Sponsor holding 5,360,000 Founder Shares and an increase in the total number of Class B common stock outstanding from 4,312,500 to 5,750,000. Of the 5,750,000 shares of Class B common stock outstanding, up to 750,000 shares were subject to forfeiture to the Company to the extent that the underwriters’ over-allotment option was not exercised in full or in part, so that the initial stockholders would collectively own 20% of the Company’s issued and outstanding common stock after the Initial Public Offering. All shares and associated amounts have been retroactively restated. The underwriters exercised their over-allotment option in full on March 13, 2020; thus, the 750,000 shares of Class B common stock were no longer subject to forfeiture. As of December 31, 2020, and 2019, there were 5,750,000 shares of Class B common stock issued outstanding. The Class B common stock will automatically convert into Class A common stock at the time of the Initial Business Combination on a one-for-one basis, subject to adjustment. In the case that additional shares of Class A common stock or equity-linked securities are issued or deemed issued in connection with the initial Business Combination, the number of shares of Class A common stock issuable upon conversion of all Class B common stock will equal, in the aggregate, on an as-converted basis, 20% of the total number of shares of Class A common stock outstanding after such conversion (after giving effect to any redemptions of shares of Class A common stock by Public Stockholders), including the total number of shares of Class A common stock 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, excluding any shares of Class A common stock or equity-linked securities or rights exercisable for or convertible into shares of Class A common stock issued, or to be issued, to any seller in the initial Business Combination and any Private Placement Warrants issued to the Sponsor, officers or directors upon conversion of Working Capital Loans, provided that such conversion of Founder Shares will never occur on a less than one-for-one basis.

Stockholders' Equity

9 Months Ended

12 Months Ended

Sep. 30, 2021

Dec. 31, 2020

8. Stockholder’s Equity (Deficit).

Preferred Stock — The Company is authorized to issue 1,000,000 shares of preferred stock with a par value of $0.0001 per share. As of September 30, 2021, and December 31, 2020, there are no shares of preferred stock issued or outstanding.

Class A Common Stock — The Company is authorized to issue 100,000,000 shares of Class A common stock with a par value of $0.0001 per share. As of September 30, 2021, and December 31, 2020, there were 23,000,000 shares of Class A common stock issued and outstanding, including 23,000,000 shares of Class A common stock subject to possible redemption which were classified as temporary equity. See Note 7.

The Class B common stock will automatically convert into Class A common stock at the time of the Initial Business Combination on a one-for-one basis, subject to adjustment. In the case that additional shares of Class A common stock or equity-linked securities are issued or deemed issued in connection with the initial Business Combination, the number of shares of Class A common stock issuable upon conversion of all Class B common stock will equal, in the aggregate, on an as-converted basis, 20% of the total number of shares of Class A common stock outstanding after such conversion (after giving effect to any redemptions of shares of Class A common stock by Public Stockholders), including the total number of shares of Class A common stock 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, excluding any shares of Class A common stock or equity-linked securities or rights exercisable for or convertible into shares of Class A common stock issued, or to be issued, to any seller in the initial Business Combination and any Private Placement Warrants issued to the Sponsor, officers or directors upon conversion of Working Capital Loans, provided that such conversion of Founder Shares will never occur on a less than one-for-one basis.

Note 8 — Stockholders’ Equity

Preferred Stock — The Company is authorized to issue 1,000,000 shares of preferred stock with a par value of $0.0001 per share. As of December 31, 2020, and 2019, there are no shares of preferred stock issued or outstanding.

Class A Common Stock — The Company is authorized to issue 100,000,000 shares of Class A common stock with a par value of $0.0001 per share. As of December 31, 2020, there were 23,000,000 shares of Class A common stock issued or outstanding, all were subject to possible redemption, and therefore classified outside of permanent equity. As of December 31, 2019, there were no shares of Class A common stock issued or outstanding.

Class B Common Stock — The Company is authorized to issue 10,000,000 shares of Class B common stock with a par value of $0.0001 per share. Holders of the Company’s Class B common stock are entitled to one vote for each share. On December 30, 2019, the Company initially issued 4,312,500 shares of Class B common stock. On February 19, 2020, in connection with the proposed increase of the size of the Initial Public Offering, the Company effected a split of its Class B common stock resulting in the Sponsor holding 5,360,000 Founder Shares and an increase in the total number of Class B common stock outstanding from 4,312,500 to 5,750,000. Of the 5,750,000 shares of Class B common stock outstanding, up to 750,000 shares were subject to forfeiture to the Company to the extent that the underwriters’ over-allotment option was not exercised in full or in part, so that the initial stockholders would collectively own 20% of the Company’s issued and outstanding common stock after the Initial Public Offering. All shares and associated amounts have been retroactively restated. The underwriters exercised their over-allotment option in full on March 13, 2020; thus, the 750,000 shares of Class B common stock were no longer subject to forfeiture. As of December 31, 2020, and 2019, there were 5,750,000 shares of Class B common stock issued outstanding.