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STOCK-BASED COMPENSATION PLANS - Tax Benefits (Details) - USD ($) $ in Thousands | 12 Months Ended
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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

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