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EQUITY AWARDS - Summary of Restricted Stock Awards and Units Activity (Details) - Restricted Stock Awards [Member] - $ / shares | 6 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022
Number of Shares |  |
Outstanding at beginning of year (in shares) | 18,930 | 30,190
Granted (in shares) | 2,056 |
Vested (in shares) | (2,970) | (4,070)
Forfeited (in shares) | (1,051) |
Balance (in shares) | 16,965 | 26,120
Weighted-Average Grant Date Fair Value |  |
Outstanding at beginning of year | $ 27.51 | $ 27.52
Granted | 34.1 |
Vested | 27.5 | 27.5
Forfeited | 28.81 |
Balance | $ 28.23 | $ 27.52

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- Definition Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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