STOCKHOLDERS’ EQUITY - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2022	Feb. 03, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchase program, authorized amount			$ 100,000
Stock repurchased and retired during period (in shares)		600,000
Value of stock repurchased and retired during period	$ 120	$ 5,134
Remaining stock repurchase authorization amount	$ 94,900	$ 94,900
Stock Plan 1995
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Increase in common stock reserved for issuance (in shares)		7,000,000
Common stock reserved for issuance (in shares)	11,645,946	11,645,946
Shares available for grant (in shares)	7,760,174	7,760,174
Director Option Plans 2002
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for issuance (in shares)	706,377	706,377
Shares available for grant (in shares)	524,199	524,199
Stock purchase rights under the ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Increase in common stock reserved for issuance (in shares)		1,000,000

Common Stock, Capital Shares Reserved For Future Issuance, Increase (Decrease)

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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Number of shares that have been repurchased and retired during the period.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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