SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES. Net Loss per Common Share (Details) - USD ($)	4 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2021
Numerator: [Abstract]
Allocation of net income (loss), as adjusted	$ (12,874,353)	$ 11,657,463
Class A Common Stock [Member]
Numerator: [Abstract]
Allocation of net income (loss), as adjusted	$ (8,950,276)	$ 9,325,971
Denominator: [Abstract]
Basic weighted average common shares outstanding (in shares)	10,766,505	20,709,894
Diluted weighted average common stock outstanding (in shares)	10,766,505	20,709,894
Basic net income (loss) per common stock share (in dollars per share)	$ (0.83)	$ 0.45
Diluted net income (loss) per common stock share (in dollars per share)	$ (0.83)	$ 0.45
Class B Common Stock [Member]
Numerator: [Abstract]
Allocation of net income (loss), as adjusted	$ (3,924,077)	$ 2,331,492
Denominator: [Abstract]
Basic weighted average common shares outstanding (in shares)	4,720,367	5,177,473
Diluted weighted average common stock outstanding (in shares)	4,720,367	5,177,473
Basic net income (loss) per common stock share (in dollars per share)	$ (0.83)	$ 0.45
Diluted net income (loss) per common stock share (in dollars per share)	$ (0.83)	$ 0.45