STOCK-BASED COMPENSATION AWARDS - Grant of stock options (Details) $ in Millions	6 Months Ended
Jun. 30, 2022 USD ($) shares
STOCK-BASED COMPENSATION AWARDS
Options granted (in shares) \| shares	335,248
Grant date fair value of options \| $	$ 2.1
Vesting of period (in years)	2 years 6 months

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration