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SHAREHOLDERS' EQUITY (Details) - USD ($) $ in Millions | 3 Months Ended |  |  |
--- | --- | --- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Jul. 24, 2020 | Feb. 28, 2019 | Feb. 28, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |  |  |
Weighted average basic common shares (in shares) | 12,846,000 | 12,901,000 |  |  |
Effect of stock options (in shares) | 54,000 | 0 |  |  |
Effect of dilutive share awards (in shares) | 35,000 | 0 |  |  |
Weighted average diluted common shares (in shares) | 12,935,000 | 12,901,000 |  |  |
Additional disclosure |  |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) |  | 300,000 |  |  |
Common stock repurchases |  |  |  |  |
Value of common stock authorized to be repurchased |  |  |  | $ 150.0 | $ 100.0
Purchased shares of common stock under stock repurchase program (in shares) | 0 | 379,895 |  |  |
Remaining authorized repurchase amount | $ 96.7 |  |  |  |
2025 Convertible Notes |  |  |  |  |
Additional disclosure |  |  |  |  |
Stated interest rate | 0.50% |  |  |  |
2025 Convertible Notes | Convertible Debt |  |  |  |  |
Additional disclosure |  |  |  |  |
Stated interest rate | 0.50% |  | 0.50% |  |
2022 Convertible Notes | Convertible Debt |  |  |  |  |
Additional disclosure |  |  |  |  |
Stated interest rate | 0.625% |  |  |  |
Option |  |  |  |  |
Additional disclosure |  |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | 1,000,000 | 900,000 |  |  |
Restricted Stock Units (RSUs) |  |  |  |  |
Additional disclosure |  |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | 400,000 | 200,000 |  |  |
Convertible Debt |  |  |  |  |
Additional disclosure |  |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | 1,200,000 | 2,100,000 |  |  |

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