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EMPLOYEE BENEFIT PLANS - Stock-Based Compensation - Valuation Assumptions (Details) - Employee stock purchase rights under ESPP
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected term (in years) 6 months 6 months 6 months
Volatility 47.00% 45.00% 56.00%
Risk-free interest rate 1.40% 0.10% 0.90%
Expected dividends 0.00% 0.00% 0.00%