Segment Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Segment Reporting Information
External Revenues	$ 846	$ 690	$ 2,407	$ 2,010
Profit before income taxes	170	188	579	580
Interest Expense	280	151	742	377
Depreciation on equipment leased to others	182	179	532	544
Provision for credit losses	35	(16)	23	34
Assets	32,464		32,464		$ 31,957
Capital expenditures	341	294	1,029	869
Operating Segments
Segment Reporting Information
External Revenues	827	683	2,360	1,998
Profit before income taxes	229	247	772	686
Interest Expense	264	168	688	418
Depreciation on equipment leased to others	182	179	532	544
Provision for credit losses	34	(16)	22	34
Assets	30,163		30,163		30,257
Capital expenditures	340	292	1,022	863
Unallocated
Segment Reporting Information
External Revenues	23	10	58	21
Profit before income taxes	(137)	(80)	(378)	(222)
Interest Expense	108	53	279	138
Depreciation on equipment leased to others	0	0	0	0
Provision for credit losses	1	0	1	0
Assets	2,255		2,255		1,628
Capital expenditures	1	2	7	6
Segment Reconciling Items | Timing
Segment Reporting Information
External Revenues	(4)	(3)	(11)	(9)
Profit before income taxes	1	0	1	3
Interest Expense	0	0	0	0
Depreciation on equipment leased to others	0	0	0	0
Provision for credit losses	0	0	0	0
Assets	19		19		18
Capital expenditures	0	0	0	0
Segment Reconciling Items | Methodology
Segment Reporting Information
External Revenues	0	0	0	0
Profit before income taxes	77	21	184	113
Interest Expense	(92)	(70)	(225)	(179)
Depreciation on equipment leased to others	0	0	0	0
Provision for credit losses	0	0	0	0
Assets	235		235		278
Capital expenditures	0	0	0	0
Inter-segment Eliminations
Segment Reporting Information
External Revenues	0	0	0	0
Profit before income taxes	0	0	0	0
Interest Expense	0	0	0	0
Depreciation on equipment leased to others	0	0	0	0
Provision for credit losses	0	0	0	0
Assets	(208)		(208)		(224)
Capital expenditures	0	0	0	0
North America | Operating Segments
Segment Reporting Information
External Revenues	459	383	1,313	1,112
Profit before income taxes	144	150	447	411
Interest Expense	128	69	331	181
Depreciation on equipment leased to others	130	126	380	381
Provision for credit losses	10	(5)	17	11
Assets	15,928		15,928		15,229
Capital expenditures	274	205	789	652
EAME | Operating Segments
Segment Reporting Information
External Revenues	102	72	274	207
Profit before income taxes	35	0	79	5
Interest Expense	26	27	72	45
Depreciation on equipment leased to others	14	13	43	41
Provision for credit losses	1	7	3	49
Assets	4,867		4,867		5,067
Capital expenditures	14	45	50	101
Asia/Pacific | Operating Segments
Segment Reporting Information
External Revenues	70	70	213	216
Profit before income taxes	19	33	86	104
Interest Expense	32	19	78	55
Depreciation on equipment leased to others	2	1	4	4
Provision for credit losses	1	1	(3)	5
Assets	3,265		3,265		3,921
Capital expenditures	0	3	2	6
Latin America | Operating Segments
Segment Reporting Information
External Revenues	95	75	264	204
Profit before income taxes	15	31	81	65
Interest Expense	48	37	132	98
Depreciation on equipment leased to others	3	3	9	7
Provision for credit losses	13	(8)	(2)	(3)
Assets	2,579		2,579		2,636
Capital expenditures	3	3	13	21
Mining | Operating Segments
Segment Reporting Information
External Revenues	86	72	253	218
Profit before income taxes	17	21	76	66
Interest Expense	23	11	56	29
Depreciation on equipment leased to others	32	35	94	109
Provision for credit losses	5	(4)	(2)	(14)
Assets	2,880		2,880		2,700
Capital expenditures	49	36	168	83
Power | Operating Segments
Segment Reporting Information
External Revenues	15	11	43	41
Profit before income taxes	(1)	12	3	35
Interest Expense	7	5	19	10
Depreciation on equipment leased to others	1	1	2	2
Provision for credit losses	4	(7)	9	(14)
Assets	644		644		$ 704
Capital expenditures	$ 0	$ 0	$ 0	$ 0