v3.26.3
Goodwill and Acquired Intangible Assets - Schedule of Acquired Intangible Assets (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Intangible Asset, Finite-Lived [Line Items]    
Cost Basis $ 17,700 $ 17,700
Accumulated Amortization (15,891) (13,829)
Net $ 1,809 3,871
Nitro    
Intangible Asset, Finite-Lived [Line Items]    
Weighted average useful life of acquired intangible assets 4 years 7 months 6 days  
Scholly, Inc.    
Intangible Asset, Finite-Lived [Line Items]    
Weighted average useful life of acquired intangible assets 4 years  
Trade names and trademarks    
Intangible Asset, Finite-Lived [Line Items]    
Weighted Average Useful Life (in years) 4 years  
Cost Basis $ 6,040 6,040
Accumulated Amortization (4,782) (3,649)
Net $ 1,258 2,391
Customer relationships    
Intangible Asset, Finite-Lived [Line Items]    
Weighted Average Useful Life (in years) 4 years 7 months 6 days  
Cost Basis $ 8,920 8,920
Accumulated Amortization (8,725) (8,073)
Net $ 195 847
Developed technologies    
Intangible Asset, Finite-Lived [Line Items]    
Weighted Average Useful Life (in years) 3 years 6 months  
Cost Basis $ 2,590 2,590
Accumulated Amortization (2,313) (2,064)
Net $ 277 526
Sallie.com domain    
Intangible Asset, Finite-Lived [Line Items]    
Weighted Average Useful Life (in years) 4 years  
Cost Basis $ 150 150
Accumulated Amortization (71) (43)
Net $ 79 $ 107