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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020	Dec. 17, 2020
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Transaction Costs	$ 15,688,848		$ 15,688,848
Underwriting fees	5,520,000		5,520,000
Deferred underwriting fee payable	9,660,000	$ 9,660,000	9,660,000
Other offering costs	508,848		$ 508,848
charged to temporary equity	15,239,420
Offering cost expense	449,428
Unrecognized tax benefits	0	0
Unrecognized tax benefits accrued for interest and penalties	0	$ 0
Federal Deposit Insurance Corporation coverage limit	$ 250,000

X

- Definition

The carrying value as of balance sheet date of underwriting fees payable or deferred, classified as noncurrent.

+ References

No definition available.

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X

- Definition

The amount of offering cost expense through statement of operations.

+ References

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X

- Definition

Represents the amount of other offering costs incurred.

+ References

No definition available.

+ Details

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X

- Definition

Represents the amount of offering fees incurred and paid for underwriters.

+ References

No definition available.

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- Definition

Represents the amount of transaction costs incurred.

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- Definition

Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644

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-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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- Definition

The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.

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- Definition

Amount of unrecognized tax benefits.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
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- Definition

Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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