Segment and Geographic Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information
External revenues	$ 3,248	$ 2,734	$ 2,562
Profit before income taxes	760	731	695
Interest expense	1,033	566	455
Depreciation on equipment leased to others	713	718	755
Provision for credit losses	49	81	70
Assets	33,112	31,957	32,387
Capital expenditures	1,297	1,139	1,216
Operating Segments
Segment Reporting Information
External revenues	3,179	2,711	2,558
Profit before income taxes	1,003	881	825
Interest expense	948	608	473
Depreciation on equipment leased to others	713	718	755
Provision for credit losses	48	81	70
Assets	31,159	30,257	31,098
Capital expenditures	1,288	1,130	1,208
Unallocated
Segment Reporting Information
External revenues	83	35	15
Profit before income taxes	(507)	(312)	(295)
Interest expense	394	204	179
Depreciation on equipment leased to others	0	0	0
Provision for credit losses	1	0	0
Assets	2,054	1,628	1,458
Capital expenditures	9	9	8
Segment Reconciling Items | Timing
Segment Reporting Information
External revenues	(14)	(12)	(11)
Profit before income taxes	2	4	6
Interest expense	0	0	0
Depreciation on equipment leased to others	0	0	0
Provision for credit losses	0	0	0
Assets	20	18	15
Capital expenditures	0	0	0
Segment Reconciling Items | Methodology
Segment Reporting Information
External revenues	0	0	0
Profit before income taxes	262	158	159
Interest expense	(309)	(246)	(197)
Depreciation on equipment leased to others	0	0	0
Provision for credit losses	0	0	0
Assets	145	278	18
Capital expenditures	0	0	0
Inter-segment Eliminations
Segment Reporting Information
External revenues	0	0	0
Profit before income taxes	0	0	0
Interest expense	0	0	0
Depreciation on equipment leased to others	0	0	0
Provision for credit losses	0	0	0
Assets	(266)	(224)	(202)
Capital expenditures	0	0	0
North America | Operating Segments
Segment Reporting Information
External revenues	1,786	1,512	1,401
Profit before income taxes	596	550	419
Interest expense	463	263	250
Depreciation on equipment leased to others	512	503	542
Provision for credit losses	32	25	15
Assets	16,303	15,229	15,755
Capital expenditures	961	862	888
EAME | Operating Segments
Segment Reporting Information
External revenues	368	285	274
Profit before income taxes	101	12	73
Interest expense	103	79	21
Depreciation on equipment leased to others	57	55	60
Provision for credit losses	3	49	30
Assets	5,117	5,067	5,192
Capital expenditures	73	117	92
Asia/Pacific | Operating Segments
Segment Reporting Information
External revenues	278	283	340
Profit before income taxes	105	134	170
Interest expense	102	73	84
Depreciation on equipment leased to others	4	5	7
Provision for credit losses	(2)	6	9
Assets	3,435	3,921	4,117
Capital expenditures	4	6	10
Latin America | Operating Segments
Segment Reporting Information
External revenues	348	284	202
Profit before income taxes	103	85	24
Interest expense	174	136	68
Depreciation on equipment leased to others	12	10	8
Provision for credit losses	1	7	52
Assets	2,583	2,636	2,405
Capital expenditures	21	25	12
Mining | Operating Segments
Segment Reporting Information
External revenues	341	294	289
Profit before income taxes	99	63	98
Interest expense	80	42	37
Depreciation on equipment leased to others	126	143	136
Provision for credit losses	(2)	9	(15)
Assets	3,059	2,700	2,672
Capital expenditures	229	120	206
Power | Operating Segments
Segment Reporting Information
External revenues	58	53	52
Profit before income taxes	(1)	37	41
Interest expense	26	15	13
Depreciation on equipment leased to others	2	2	2
Provision for credit losses	16	(15)	(21)
Assets	662	704	957
Capital expenditures	$ 0	$ 0	$ 0