v3.26.1
Intangible Assets - Schedule of Intangible Assets (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Finite-Lived Intangible Assets    
Gross Carrying Amount $ 1,570 $ 361
Accumulated Amortization (337) (292)
Net Carrying Amount 1,233 69
Core deposit intangibles    
Finite-Lived Intangible Assets    
Gross Carrying Amount 1,415 206
Accumulated Amortization (243) (203)
Net Carrying Amount 1,172 3
Developed technology    
Finite-Lived Intangible Assets    
Gross Carrying Amount 114 114
Accumulated Amortization (72) (67)
Net Carrying Amount 42 47
Customer relationships    
Finite-Lived Intangible Assets    
Gross Carrying Amount 28 28
Accumulated Amortization (12) (12)
Net Carrying Amount 16 16
Other    
Finite-Lived Intangible Assets    
Gross Carrying Amount 13 13
Accumulated Amortization (10) (10)
Net Carrying Amount $ 3 $ 3