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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($)
$ in Millions
6 Months Ended
Sep. 23, 2021
Jun. 30, 2023
Jun. 01, 2023
Share-Based Compensation [Line Items]      
Unrecognized stock-based compensation expense related to stock options   $ 0.8  
2017 Plan      
Share-Based Compensation [Line Items]      
Shares available for grant (shares)   4,900,000 4,800,000
2012 Purchase Plan      
Share-Based Compensation [Line Items]      
Number of additional shares authorized (shares) 4,000,000    
Maximum number of shares per participant per offering period (shares) 5,000    
Shares issued under the plan (shares)   1,500,000  
Options and RSUs | Non-Employee Director      
Share-Based Compensation [Line Items]      
Service period for award vesting (in years)   1 year  
RSUs      
Share-Based Compensation [Line Items]      
Weighted-average period for recognition (in years)   2 years 4 months 24 days  
Unrecognized stock-based compensation expense related to RSUs   $ 84.4  
RSUs | Minimum      
Share-Based Compensation [Line Items]      
Service period for award vesting (in years)   3 years  
RSUs | Maximum      
Share-Based Compensation [Line Items]      
Service period for award vesting (in years)   4 years  
RSUs | Achievement Levels Based on EPS Targets      
Share-Based Compensation [Line Items]      
Vesting weight (percent)   34.00%  
RSUs | Relative Total Stockholders Return      
Share-Based Compensation [Line Items]      
Vesting weight (percent)   33.00%  
RSUs | Performance Based on Nasdaq Healthcare Provider Index      
Share-Based Compensation [Line Items]      
Vesting weight (percent)   33.00%  
Stock Options      
Share-Based Compensation [Line Items]      
Weighted-average period for recognition (in years)   1 year 2 months 12 days