Class A Common Stock Subject to Possible Redemption - Summary Of Class A Common Stock Subject to Possible Redemption (Detail) - USD ($)	1 Months Ended	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2021	Mar. 31, 2021	Sep. 30, 2021
Gross proceeds from Initial Public Offering				$ 258,750,000
Fair value of Public Warrants at issuance	$ 0	$ (3,012,570)		(10,550,990)
Offering costs allocated to Class A common stock subject to possible redemption				(5,464,708)
Accretion on Class A common stock subject to possible redemption amount			$ 28,419,686
Class A common stock subject to possible redemption		258,750,000		258,750,000
Common Stock Class A [Member]
Gross proceeds from Initial Public Offering				258,750,000
Fair value of Public Warrants at issuance				(14,576,250)
Offering costs allocated to Class A common stock subject to possible redemption				(13,843,436)
Accretion on Class A common stock subject to possible redemption amount				28,419,686
Class A common stock subject to possible redemption		$ 258,750,000		$ 258,750,000

Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

Crucible Acquisition Corp 10-Q/A