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STOCKHOLDERS’ EQUITY - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2023 | Feb. 28, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock repurchase program, authorized amount |  | $ 100.0
Stock repurchased and retired during period (in shares) | 0 |
Remaining stock repurchase authorization amount | $ 94.9 |
Stock Plan 1995 |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock reserved for issuance (in shares) | 9,221,697 |
Shares available for grant (in shares) | 5,713,754 |
Director Option Plans 2002 |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock reserved for issuance (in shares) | 637,671 |
Shares available for grant (in shares) | 451,077 |
Stock purchase rights under the ESPP |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock reserved for issuance under the ESPP (in shares) | 650,000 |

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