FAIR VALUE MEASUREMENTS - Narrative (Details) - Private Warrants - $ / shares	Dec. 31, 2021	Dec. 31, 2020
Class of Warrant or Right [Line Items]
Warrants outstanding (in shares)	3,950,311	3,950,311
Warrants outstanding, value (in usd per share)	$ 1.77

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_ClassOfWarrantOrRightLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration