v3.25.2
INVESTMENTS AND FAIR VALUE MEASUREMENTS - Funds Held For Clients (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Fair Value Disclosures [Abstract]      
Restricted cash and cash equivalents held to satisfy client funds obligations $ 140,146 $ 124,287 $ 119,873
Restricted short-term marketable securities held to satisfy client funds obligations 14,033 5,273  
Restricted long-term marketable securities held to satisfy client funds obligations 59,793 63,055  
Total funds held for clients $ 213,972 $ 192,615