Financing Receivables - Credit Quality Year of Origination (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Amortized cost for each class of receivables, by credit quality indicator
Total Amortized Cost	$ 11,616	$ 13,640
Americas | Aaa - Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	2,475	2,556
Originated in Fiscal Year before Latest Fiscal Year	1,401	1,013
Originated Two Years before Latest Fiscal Year	660	544
Originated Three Years before Latest Fiscal Year	310	338
Originated Four Years before Latest Fiscal Year	147	108
Originated Five or More Years before Latest Fiscal Year	40	20
Total Amortized Cost	5,031	4,579
Americas | Ba1 - D
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	1,012	1,147
Originated in Fiscal Year before Latest Fiscal Year	387	392
Originated Two Years before Latest Fiscal Year	265	236
Originated Three Years before Latest Fiscal Year	119	117
Originated Four Years before Latest Fiscal Year	40	50
Originated Five or More Years before Latest Fiscal Year	47	53
Total Amortized Cost	1,869	1,994
EMEA | Aaa - Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	716	1,181
Originated in Fiscal Year before Latest Fiscal Year	487	506
Originated Two Years before Latest Fiscal Year	268	287
Originated Three Years before Latest Fiscal Year	167	189
Originated Four Years before Latest Fiscal Year	45	15
Originated Five or More Years before Latest Fiscal Year	15	21
Total Amortized Cost	1,698	2,198
EMEA | Ba1 - D
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	465	778
Originated in Fiscal Year before Latest Fiscal Year	198	342
Originated Two Years before Latest Fiscal Year	168	291
Originated Three Years before Latest Fiscal Year	110	85
Originated Four Years before Latest Fiscal Year	37	52
Originated Five or More Years before Latest Fiscal Year	54	46
Total Amortized Cost	1,033	1,595
Asia Pacific | Aaa - Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	471	565
Originated in Fiscal Year before Latest Fiscal Year	210	381
Originated Two Years before Latest Fiscal Year	213	297
Originated Three Years before Latest Fiscal Year	133	211
Originated Four Years before Latest Fiscal Year	87	74
Originated Five or More Years before Latest Fiscal Year	25	38
Total Amortized Cost	1,140	1,567
Asia Pacific | Ba1 - D
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	83	226
Originated in Fiscal Year before Latest Fiscal Year	77	86
Originated Two Years before Latest Fiscal Year	53	51
Originated Three Years before Latest Fiscal Year	24	64
Originated Four Years before Latest Fiscal Year	25	17
Originated Five or More Years before Latest Fiscal Year	18	20
Total Amortized Cost	$ 280	$ 464