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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Jan. 01, 2022
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of potential increase of shares authorized   5.00%  
Aggregate intrinsic value of options exercised   $ 2,107 $ 6,244
Unamortized stock-based compensation costs   $ 28,129  
Weighted average period of recognition for unamortized stock-based compensation costs   2 years 9 months 21 days  
Total stock-based compensation   $ 11,889 $ 7,922
Stock options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average estimated fair value of options granted using Black-Scholes options pricing model (in USD per share)   $ 5.23 $ 5.63
Employee Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Maximum employee stock purchase amount   $ 25  
ESPP purchase price of common stock, percent of market price   85.00%  
Total stock-based compensation   $ 270  
2021 Equity Incentive Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Potential increase of shares authorized (in shares)   15,260,000  
Increase in shares authorized for issuance (in shares) 4,614,640    
Shares authorized for issuance (in shares)   17,610,000  
Shares available for future grant (in shares)   10,626,299  
2021 Equity Incentive Plan | Stock options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share expiration period   10 years