Financing Receivables - Credit Quality Year of Origination (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Amortized cost for each class of receivables, by credit quality indicator
Financing receivable and net investment in lease, amortized cost	$ 13,651	$ 16,324
Americas \| Aaa – Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in current fiscal year	646	3,979
Originated in fiscal year before latest fiscal year	3,418	1,142
Originated two years before latest fiscal year	974	708
Originated three years before latest fiscal year	524	237
Originated four years before latest fiscal year	151	73
Originated five or more years before latest fiscal year	35	15
Financing receivable and net investment in lease, amortized cost	5,748	6,153
Americas \| Ba1 – C
Amortized cost for each class of receivables, by credit quality indicator
Originated in current fiscal year	116	644
Originated in fiscal year before latest fiscal year	540	220
Originated two years before latest fiscal year	171	181
Originated three years before latest fiscal year	124	27
Originated four years before latest fiscal year	14	4
Originated five or more years before latest fiscal year	49	49
Financing receivable and net investment in lease, amortized cost	1,013	1,125
Europe/Middle East/Africa \| Aaa – Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in current fiscal year	180	2,223
Originated in fiscal year before latest fiscal year	1,882	715
Originated two years before latest fiscal year	565	262
Originated three years before latest fiscal year	194	118
Originated four years before latest fiscal year	72	42
Originated five or more years before latest fiscal year	35	15
Financing receivable and net investment in lease, amortized cost	2,928	3,376
Europe/Middle East/Africa \| Ba1 – C
Amortized cost for each class of receivables, by credit quality indicator
Originated in current fiscal year	194	501
Originated in fiscal year before latest fiscal year	432	296
Originated two years before latest fiscal year	234	143
Originated three years before latest fiscal year	115	74
Originated four years before latest fiscal year	51	8
Originated five or more years before latest fiscal year	44	41
Financing receivable and net investment in lease, amortized cost	1,070	1,064
Asia Pacific \| Aaa – Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in current fiscal year	270	777
Originated in fiscal year before latest fiscal year	560	330
Originated two years before latest fiscal year	282	177
Originated three years before latest fiscal year	146	126
Originated four years before latest fiscal year	112	25
Originated five or more years before latest fiscal year	20	5
Financing receivable and net investment in lease, amortized cost	1,391	1,440
Asia Pacific \| Ba1 – C
Amortized cost for each class of receivables, by credit quality indicator
Originated in current fiscal year	38	93
Originated in fiscal year before latest fiscal year	79	46
Originated two years before latest fiscal year	41	9
Originated three years before latest fiscal year	8	17
Originated four years before latest fiscal year	13	1
Originated five or more years before latest fiscal year	4	4
Financing receivable and net investment in lease, amortized cost	$ 184	$ 170

Amortized cost of financing receivable originated more than five years prior to current fiscal year.

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Amortized cost of financing receivable originated in current fiscal year.

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Amortized cost of financing receivable originated three years prior to current fiscal year.

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Amortized cost of financing receivable originated two years prior to current fiscal year.

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Amortized cost, before allowance for credit loss, of financing receivable and net investment in lease.

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