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SHAREHOLDERS EQUITY - Additional Information (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Jan. 28, 2021 | Jul. 25, 2019
Stockholders Equity Note [Abstract] |  |  |  |  |  |
Stock repurchase program, number of shares authorized to be repurchased, percentage |  |  |  |  | 5.00% | 5.00%
Stock repurchase program, number of shares authorized to be repurchased |  | 960,000 |  |  | 948,735 | 960,000
Shares purchased | 894,744 | 220,222 | 739,778 |  |  |
Shares repurchased, average price per share | $ 31.99 | $ 29.45 | $ 28.39 |  |  |
Shares repurchased during period, value | $ 28,627,000 | $ 6,487,000 | $ 21,002,000 |  |  |
Stock repurchase program average price per share |  | $ 28.63 |  |  |  |
Stock repurchase total cost |  | $ 27,500,000 |  |  |  |
Quarterly cash payment that may be made under Dividend Reinvestment Program | $ 200,000 |  |  |  |  |
Fair market value discount |  |  |  | 3.00% |  |

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- Definition Voluntary cash payments that may be made, on a quarterly basis, to purchase stock under the dividend reinvestment program. + References No definition available. + Details
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- Definition Stock Repurchase Program Average Price Per Share. + References No definition available. + Details
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- Definition Stock repurchase program number of shares authorized to be repurchased percentage. + References No definition available. + Details
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- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
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- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 + Details
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