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STOCK-BASED COMPENSATION (Narrative) (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
May 31, 2017 | May 31, 2010 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Dividend yield |  |  | 0.00% | 0.00% | 0.00%
Total stock-based compensation expense |  |  | $ 24,377 | $ 20,142 | $ 27,725
Intrinsic value, options exercised |  |  | 700 | 1,800 | 4,000
Cash received from option exercises and employee stock purchase plan |  |  | 6,400 | 4,300 | 5,500
Tax expense realized from stock options exercised |  |  | $ 500 |  |
Tax benefit realized from stock options exercised |  |  |  | 100 | 600
Shares available for purchase (in shares) |  |  | 3,700,000 |  |
Capitalized share-based compensation cost |  |  | $ 700 | 600 | 600
Chief Executive Officer |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Plan modification, expiration period (in months) |  |  | 6 months |  |
Plan modification, compensation expense |  |  | $ 1,900 |  |
Employee Stock Option |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 4 years |  |
Total stock-based compensation expense |  |  | $ 2,200 | 1,400 | 3,500
Total unrecognized compensation costs related to unvested awards |  |  | $ 2,900 |  |
Weighted-average period for cost recognition, in years |  |  | 3 years |  |
Employee Stock Option | Director |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 1 year |  |
Employee Stock Option | Employee |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expiration period, in years |  |  | 8 years |  |
Employee Stock Option | Directors and Certain Executive Officers | Minimum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expiration period, in years |  |  | 6 years |  |
Employee Stock Option | Directors and Certain Executive Officers | Maximum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expiration period, in years |  |  | 10 years |  |
Restricted Stock Units (RSUs) |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 3 years |  |
Restricted Stock, Performance Stock and Contract Stock |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total stock-based compensation expense |  |  | $ 22,100 | 18,700 | 24,300
Total unrecognized compensation costs related to unvested awards |  |  | $ 27,000 |  |
Weighted-average period for cost recognition, in years |  |  | 2 years |  |
Fair value of shares vested |  |  | $ 11,300 | $ 18,200 | $ 65,000
Employee Stock Purchase Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Common stock reserved for issuance (in shares) |  |  | 3,000,000.0 |  |
Shares available for purchase (in shares) |  |  | 1,900,000 |  |
Shares issued (in shares) |  |  | 44,426 | 23,337 | 20,780
ESPP proceeds received |  |  | $ 1,000 | $ 1,000 | $ 1,100
2003 Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Increase in authorized shares (in shares) | 1,700,000 | 3,500,000 |  |  |
Common stock reserved for issuance (in shares) |  |  | 14,700,000 |  |

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