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COMMON STOCK REPURCHASES (Details) - USD ($) shares in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Jun. 30, 2019
Class of Stock [Line Items] |  |  |  |
Payments for repurchase of common stock | $ 4,536,000 | $ 0 | $ 0 |
Repurchase Program |  |  |  |
Class of Stock [Line Items] |  |  |  |
Authorized amount |  |  |  | $ 75,000,000
Payments for repurchase of common stock | $ 4,500,000 |  |  |
Shares repurchased and retired (in shares) | 1.0 |  |  |
Remaining authorized repurchase amount | $ 70,500,000 |  |  |

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