SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair Value of Financial Instruments (Details) - USD ($)	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Liabilities, Fair Value Disclosure [Abstract]
Warrant liability	$ 18,223	$ 6,265
Contingent consideration	12,179,476
Derivative liability	2,294,720
Total	14,492,419
Warrant Liability
Outstanding as of December 31, 2020	6,265
Change in fair value	11,958	(2,353)
Outstanding as of September 30, 2021	18,223	6,265
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance as of December 31, 2020	0
Initial recognition in connection with acquisition of Harper & Jones	3,421,516
Stock price guarantee per consulting agreement	67,000
Conversion into shares	(73,500)
Change in fair value	8,764,460
Outstanding as of December 31, 2021	12,179,476	0
Level 2
Liabilities, Fair Value Disclosure [Abstract]
Warrant liability	18,223
Total	18,223
Level 3
Liabilities, Fair Value Disclosure [Abstract]
Warrant liability		$ 6,265
Contingent consideration	12,179,476
Derivative liability	2,294,720
Total	$ 14,474,196

Amount of conversion into shares financial instrument classified as a liability of the fair value hierarchy.

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Amount for initial recognition in connection with acquisition of Harper & Jones

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Amount for stock price guarantee per consulting agreement.

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Fair value at acquisition-date of the assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interests issued by the acquirer, including but not limited to, instruments or interests issued or issuable in consideration for the business combination.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Amount of expense (income) related to adjustment to fair value of warrant liability.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

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Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount that would be paid, determined under the conditions specified in the contract, if the holder of the share has the right to redeem the shares.

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The fair value of shares that would be issued, determined under the conditions specified in the contract if the settlement were to occur at the reporting date.

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