Registration of securities issued in business combination transactions

RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Additional Information (FY) (Details)

v3.21.4
RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Additional Information (FY) (Details) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS    
Redemption value per share $ 10.00 $ 10.00
Minimum net tangible assets upon redemption of common stock subject to possible redemption $ 5,000,001 $ 5,000,001