v3.26.1
Consolidated Statements of Changes in Stockholders' Equity - USD ($)
shares in Thousands, $ in Thousands
Total
Class A Common Stock
Class B common stock
Common Stock
Class A Common Stock
Common Stock
Class B common stock
Treasury Stock
Class A Common Stock
Additional Paid-In Capital
Accumulated Deficit
Accumulated Other Comprehensive Income (Loss)
Non-Controlling Interests
Beginning balance (in shares) at Dec. 31, 2022       8,963 13,054          
Beginning balance at Dec. 31, 2022 $ 542,399     $ 1 $ 1 $ (345) $ 626,269 $ (357,023) $ (144) $ 273,640
Beginning balance (in shares) at Dec. 31, 2022           (13)        
Increase (Decrease) in Stockholders' Equity [Roll Forward]                    
Net loss (151,270)             (63,257)   (88,013)
Issuance of Class A common shares related to share-based compensation plans (in shares)       625            
Issuance of Class A common shares related to share-based compensation plans 939           939      
Share-based compensation expense 19,549           19,549      
Foreign currency translation adjustment 42               17 25
Repurchase of shares to satisfy employee tax withholding obligations (in shares)           (160)        
Repurchase of shares to satisfy employee tax withholding obligations (2,295)         $ (2,295)        
Dividends accumulated on Series A redeemable convertible preferred stock (3,566)           (3,566)      
Forfeitures of Time-Vesting Units (in shares)         (5)          
Redemption of LLC Interests and other (in shares)       235 (235)          
Redemption of LLC Interests (145)           10,868     (11,013)
Ending balance (in shares) at Dec. 31, 2023       9,823 12,814          
Ending balance at Dec. 31, 2023 405,653     $ 1 $ 1 $ (2,640) 654,059 (420,280) (127) 174,639
Ending balance (in shares) at Dec. 31, 2023           (173)        
Increase (Decrease) in Stockholders' Equity [Roll Forward]                    
Net loss (7,319)             (2,928)   (4,391)
Issuance of Class A common shares related to share-based compensation plans (in shares)       691            
Issuance of Class A common shares related to share-based compensation plans 1,298           1,298      
Share-based compensation expense 11,807           11,807      
Foreign currency translation adjustment (55)               (24) (31)
Repurchase of shares to satisfy employee tax withholding obligations (in shares)           (149)        
Repurchase of shares to satisfy employee tax withholding obligations (1,510)         $ (1,510)        
Dividends accumulated on Series A redeemable convertible preferred stock (3,661)           (3,661)      
Forfeitures of Time-Vesting Units (in shares)         (3)          
Redemption of LLC Interests and other (in shares)       100 (100)          
Redemption of LLC Interests (775)           5,843     (6,618)
Ending balance (in shares) at Dec. 31, 2024   10,292 12,711 10,614 12,711          
Ending balance at Dec. 31, 2024 405,438     $ 1 $ 1 $ (4,150) 669,346 (423,208) (151) 163,599
Ending balance (in shares) at Dec. 31, 2024   (322)       (322)        
Increase (Decrease) in Stockholders' Equity [Roll Forward]                    
Net loss (497,755)             (257,126)   (240,629)
Issuance of Class A common shares related to share-based compensation plans (in shares)       1,514            
Issuance of Class A common shares related to share-based compensation plans 510           510      
Issuance of Class A common shares in connection with credit agreement amendment (in shares)       4,766            
Issuance of Class A common shares in connection with credit agreement amendment 25,112           25,112      
Share-based compensation expense 13,453           13,453      
Foreign currency translation adjustment 182               92 90
Repurchase of shares to satisfy employee tax withholding obligations (in shares)           (471)        
Repurchase of shares to satisfy employee tax withholding obligations (5,221)         $ (5,221)        
Dividends accumulated on Series A redeemable convertible preferred stock (3,924)           (3,924)      
Forfeitures of Time-Vesting Units (in shares)         0          
Redemption of LLC Interests and other (in shares)       90 (90)          
Redemption of LLC Interests 0           23,138     (23,138)
Ending balance (in shares) at Dec. 31, 2025   16,191 12,621 16,984 12,621          
Ending balance at Dec. 31, 2025 $ (62,205)     $ 1 $ 1 $ (9,371) $ 727,635 $ (680,334) $ (59) $ (100,078)
Ending balance (in shares) at Dec. 31, 2025   (793)       (793)