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STOCK COMPENSATION - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended		12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Restricted Stock
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Total unrecognized compensation cost related to nonvested shares granted under the plan			$ 1,500
Weighted-average period for recognition (in years)			4 years 2 months 23 days
Total fair value of shares vested			$ 620	$ 556
Directors and President and Chief Executive Officer
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Number of treasury shares reissued to fund stock compensation (in shares)		9,291
Vesting period			1 year
Expense related to stock compensation recognized				$ 318
Directors and President and Chief Executive Officer | Subsequent Event
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Number of treasury shares reissued to fund stock compensation (in shares)	9,190
2021 Equity Incentive Plan
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Number of shares authorized (in shares)			170,000
Trading days period			30 days

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