STOCK-BASED COMPENSATION PLANS - Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Tax benefit recognized from compensation expense	$ 584	$ 313	$ 349
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Tax benefit recognized from compensation expense	77	9	23
Restricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Tax benefit recognized from compensation expense	84	65	72
Performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Tax benefit recognized from compensation expense	79	49	56
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Tax benefit recognized from compensation expense	$ 344	$ 190	$ 198