v3.25.2
Intangible assets, net - Summary of Details of Intangible Assets, net (Detail) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Indefinite-Lived Intangible Assets [Line Items]      
Amortizing intangible assets, gross $ 270,797 $ 177,952 $ 125,088
Total intangible assets, net 537,201 444,356 391,442
Intangible assets, Accumulated Amortization (140,232) (112,962) (64,061)
Finite-lived intangible assets, net 130,565 64,990 61,027
Indefinite-lived intangible assets acquired 266,404 266,404 266,354
Total intangible assets, net 396,969 331,394 327,381
Software Developments [Member]      
Indefinite-Lived Intangible Assets [Line Items]      
Amortizing intangible assets, gross 234,744 146,579 95,838
Intangible assets, Accumulated Amortization (119,232) (94,646) (52,710)
Finite-lived intangible assets, net $ 115,512 $ 51,933 $ 43,128
Acquired finite-lived intangible assets, Weighted average remaining useful life (in years) 1 year 8 months 12 days 1 year 4 months 24 days 1 year 6 months
Intangible Assets Arising from Insurance Contracts Acquired in Business Combination [Member]      
Indefinite-Lived Intangible Assets [Line Items]      
Amortizing intangible assets, gross $ 36,053 $ 31,373 $ 29,250
Intangible assets, Accumulated Amortization (21,000) (18,316) (11,351)
Finite-lived intangible assets, net $ 15,053 $ 13,057 $ 17,899
Acquired finite-lived intangible assets, Weighted average remaining useful life (in years) 4 years 7 months 6 days 5 years 9 months 18 days 3 years 10 months 24 days