v3.25.4
Leases (Lessor: Summary of Sales-Type, Direct Financing, Operating and Leveraged Leases) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Net Interest Income and Other Financing Income      
Sales-Type and Direct Financing $ 70 $ 88 $ 65
Leveraged Leases, Income Loss 8 8 2
Lease Income 78 96 $ 67
Sales-Type and Direct Financing [Abstract]      
Sales-type and direct financing lease receivable 1,263 1,393  
Sales-type and direct financing, unearned income. (180) (195)  
Sales type and direct financing lease Guaranteed residual 108 142  
Sales Type and Direct Financing Unguaranteed residual 172 167  
Total net investment 1,363 1,507  
Leveraged      
Lease Receivable 86 117  
Unearned Income (23) (35)  
Guaranteed residual 0 0  
Unguaranteed residual 53 101  
Total net investment 116 183  
Total      
Lease Receivable 1,349 1,510  
Unearned Income (203) (230)  
Guaranteed residual 108 142  
Unguaranteed residual 225 268  
Total net investment $ 1,479 $ 1,690