SHAREHOLDERS' EQUITY - Common Stock Shares (Details)	9 Months Ended
	Sep. 30, 2021 vote $ / shares shares	Feb. 09, 2021 shares	Dec. 31, 2020 $ / shares shares
Class A common stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares)	500,000,000		500,000,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.0001		$ 0.0001
Common stock, voting rights (in votes) | vote	1
Common stock, shares issued (in shares)	0	0	0
Common stock, shares outstanding (in shares)	0		0
Possible redemption (in shares)	34,500,000		0
Class B common stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares)	50,000,000		50,000,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.0001		$ 0.0001
Common stock, voting rights (in votes) | vote	1
Common stock, shares issued (in shares)	8,625,000		8,625,000
Common stock, shares outstanding (in shares)	8,625,000		8,625,000
Common stock, conversion basis	0.20