Financing Receivables - Credit Quality Year of Origination (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Amortized cost for each class of receivables, by credit quality indicator
Total Amortized Cost	$ 11,891.0	$ 13,769.0
Americas | Aaa - Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	295.0	3,316.0
Originated in Fiscal Year before Latest Fiscal Year	2,840.0	1,197.0
Originated Two Years before Latest Fiscal Year	1,001.0	559.0
Originated Three Years before Latest Fiscal Year	401.0	251.0
Originated Four Years before Latest Fiscal Year	205.0	128.0
Originated Five or More Years before Latest Fiscal Year	72.0	32.0
Total Amortized Cost	4,815.0	5,482.0
Americas | Ba1 - D
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	231.0	1,097.0
Originated in Fiscal Year before Latest Fiscal Year	764.0	323.0
Originated Two Years before Latest Fiscal Year	262.0	217.0
Originated Three Years before Latest Fiscal Year	194.0	91.0
Originated Four Years before Latest Fiscal Year	60.0	26.0
Originated Five or More Years before Latest Fiscal Year	68.0	45.0
Total Amortized Cost	1,579.0	1,800.0
EMEA | Aaa - Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	157.0	1,447.0
Originated in Fiscal Year before Latest Fiscal Year	1,130.0	451.0
Originated Two Years before Latest Fiscal Year	381.0	258.0
Originated Three Years before Latest Fiscal Year	170.0	161.0
Originated Four Years before Latest Fiscal Year	94.0	42.0
Originated Five or More Years before Latest Fiscal Year	23.0	14.0
Total Amortized Cost	1,955.0	2,373.0
EMEA | Ba1 - D
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	130.0	704.0
Originated in Fiscal Year before Latest Fiscal Year	618.0	159.0
Originated Two Years before Latest Fiscal Year	133.0	158.0
Originated Three Years before Latest Fiscal Year	127.0	99.0
Originated Four Years before Latest Fiscal Year	78.0	16.0
Originated Five or More Years before Latest Fiscal Year	42.0	38.0
Total Amortized Cost	1,127.0	1,173.0
Asia Pacific | Aaa - Baa3
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	115.0	799.0
Originated in Fiscal Year before Latest Fiscal Year	617.0	203.0
Originated Two Years before Latest Fiscal Year	189.0	210.0
Originated Three Years before Latest Fiscal Year	183.0	127.0
Originated Four Years before Latest Fiscal Year	103.0	84.0
Originated Five or More Years before Latest Fiscal Year	77.0	12.0
Total Amortized Cost	1,285.0	1,434.0
Asia Pacific | Ba1 - D
Amortized cost for each class of receivables, by credit quality indicator
Originated in Current Fiscal Year	48.0	96.0
Originated in Fiscal Year before Latest Fiscal Year	84.0	65.0
Originated Two Years before Latest Fiscal Year	58.0	49.0
Originated Three Years before Latest Fiscal Year	37.0	22.0
Originated Four Years before Latest Fiscal Year	18.0	21.0
Originated Five or More Years before Latest Fiscal Year	31.0	17.0
Total Amortized Cost	$ 276.0	$ 269.0