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Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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FAIR VALUE MEASUREMENTS, Summary of Assets Held in Trust Account (Details) - USD ($)	3 Months Ended	4 Months Ended	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020	Sep. 30, 2021
Assets [Abstract]
Cash withdraw interest income from trust account	$ 0		$ 0
Cash [Member]
Assets [Abstract]
Assets held in trust account	$ 207,166,731	$ 628	$ 207,166,731
U.S. Treasury Securities [Member]
Assets [Abstract]
Assets held in trust account		$ 207,127,900
U.S. Treasury Securities [Member] \| Recurring [Member]
Held-To-Maturity [Abstract]
Maturity date		Feb. 18, 2021
U.S. Treasury Securities [Member] \| Recurring [Member] \| Level 1 [Member]
Held-To-Maturity [Abstract]
Amortized cost		$ 207,127,900
Gross holding gain		5,527
Fair value		$ 207,133,427