v3.25.4
RELATED PARTY TRANSACTIONS - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 04, 2025
Mar. 03, 2025
Jan. 13, 2025
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Related Party Transaction [Line Items]              
Stock-based compensation expense         $ 14,758 $ 34,778 $ 43,414
Accounts payable         34,031 18,319  
Accrued expenses and other current liabilities         166,311 171,351  
Revenue         $ 1,030,535 1,185,112 1,358,748
RSUs              
Related Party Transaction [Line Items]              
Granted (in shares)         2,091,000    
Board of Directors Chairman | Class A Common Stock              
Related Party Transaction [Line Items]              
Conversion of shares (in shares)     500,000        
Board of Directors Chairman | Class B Common Stock              
Related Party Transaction [Line Items]              
Conversion of shares (in shares)     (500,000)        
Board of Directors Chairman | Restricted Stock              
Related Party Transaction [Line Items]              
Shares forfeited (in shares)     3,000,000.0        
Stock-based compensation expense         $ (10,200)    
Chief Executive Officer              
Related Party Transaction [Line Items]              
Related party transactions           2,400 9,400
IAC | Services Agreement              
Related Party Transaction [Line Items]              
Related party transactions       $ 800   3,900 6,400
Accounts payable         0 0  
IAC | Tax Sharing Agreement              
Related Party Transaction [Line Items]              
Related party transactions         1,600 5,100 0
Accrued expenses and other current liabilities         0 1,600  
IAC | Sublease Agreement              
Related Party Transaction [Line Items]              
Related party transactions         300 1,400 1,300
Revenue         $ 100 $ 100 $ 600
Subsidiaries | Class A Common Stock              
Related Party Transaction [Line Items]              
Issuance of common stock to IAC pursuant to the employee matters agreement (in shares)   120,350          
Subsidiaries | RSUs              
Related Party Transaction [Line Items]              
Granted (in shares) 113,823