Finance Receivables (Details 4) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023
Receivables [Abstract]
Period after which unpaid installments are considered as past due	30 days
Financing Receivable, Credit Quality Indicator
Total Finance Receivables	$ 28,528	$ 28,077	$ 27,694
Customer
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	4,898	9,000
2023 and 2022, respectively	7,501	5,612
2022 and 2021, respectively	4,343	3,741
2021 and 2020, respectively	2,627	1,430
2020 and 2019, respectively	918	546
Prior	446	255
Revolving Finance Receivables	560	593
Total Finance Receivables	21,293	21,177	20,325
Customer | Current
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	4,867	8,908
2023 and 2022, respectively	7,339	5,479
2022 and 2021, respectively	4,204	3,636
2021 and 2020, respectively	2,529	1,378
2020 and 2019, respectively	880	519
Prior	421	236
Revolving Finance Receivables	555	585
Total Finance Receivables	20,795	20,741
Customer | 31-60 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	23	52
2023 and 2022, respectively	73	57
2022 and 2021, respectively	60	45
2021 and 2020, respectively	37	20
2020 and 2019, respectively	13	8
Prior	4	1
Revolving Finance Receivables	3	4
Total Finance Receivables	213	187
Customer | 61-90 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	6	18
2023 and 2022, respectively	34	21
2022 and 2021, respectively	23	15
2021 and 2020, respectively	16	7
2020 and 2019, respectively	6	3
Prior	4	1
Revolving Finance Receivables	1	2
Total Finance Receivables	90	67
Customer | 91+ days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	2	22
2023 and 2022, respectively	55	55
2022 and 2021, respectively	56	45
2021 and 2020, respectively	45	25
2020 and 2019, respectively	19	16
Prior	17	17
Revolving Finance Receivables	1	2
Total Finance Receivables	195	182
Customer | North America | Current
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	2,733	4,430
2023 and 2022, respectively	3,729	2,628
2022 and 2021, respectively	2,074	2,000
2021 and 2020, respectively	1,454	745
2020 and 2019, respectively	464	220
Prior	116	32
Revolving Finance Receivables	343	312
Total Finance Receivables	10,913	10,367
Customer | North America | 31-60 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	13	28
2023 and 2022, respectively	43	31
2022 and 2021, respectively	36	24
2021 and 2020, respectively	25	14
2020 and 2019, respectively	9	7
Prior	3	1
Revolving Finance Receivables	3	4
Total Finance Receivables	132	109
Customer | North America | 61-90 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	4	10
2023 and 2022, respectively	19	11
2022 and 2021, respectively	13	8
2021 and 2020, respectively	9	4
2020 and 2019, respectively	3	1
Prior	1	0
Revolving Finance Receivables	1	2
Total Finance Receivables	50	36
Customer | North America | 91+ days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	2	12
2023 and 2022, respectively	28	23
2022 and 2021, respectively	28	18
2021 and 2020, respectively	17	9
2020 and 2019, respectively	9	4
Prior	3	1
Revolving Finance Receivables	1	2
Total Finance Receivables	88	69
Customer | EAME | Current
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	636	1,336
2023 and 2022, respectively	1,105	895
2022 and 2021, respectively	702	588
2021 and 2020, respectively	400	258
2020 and 2019, respectively	165	111
Prior	132	105
Revolving Finance Receivables	0	0
Total Finance Receivables	3,140	3,293
Customer | EAME | 31-60 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	5	10
2023 and 2022, respectively	12	9
2022 and 2021, respectively	8	7
2021 and 2020, respectively	4	3
2020 and 2019, respectively	2	1
Prior	0	0
Revolving Finance Receivables	0	0
Total Finance Receivables	31	30
Customer | EAME | 61-90 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	1	4
2023 and 2022, respectively	8	3
2022 and 2021, respectively	4	3
2021 and 2020, respectively	3	1
2020 and 2019, respectively	1	1
Prior	1	0
Revolving Finance Receivables	0	0
Total Finance Receivables	18	12
Customer | EAME | 91+ days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	7
2023 and 2022, respectively	18	17
2022 and 2021, respectively	13	15
2021 and 2020, respectively	19	8
2020 and 2019, respectively	6	3
Prior	3	1
Revolving Finance Receivables	0	0
Total Finance Receivables	59	51
Customer | Asia/Pacific | Current
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	594	1,134
2023 and 2022, respectively	866	690
2022 and 2021, respectively	469	368
2021 and 2020, respectively	211	115
2020 and 2019, respectively	61	37
Prior	17	7
Revolving Finance Receivables	44	45
Total Finance Receivables	2,262	2,396
Customer | Asia/Pacific | 31-60 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	3	5
2023 and 2022, respectively	10	7
2022 and 2021, respectively	9	8
2021 and 2020, respectively	6	2
2020 and 2019, respectively	1	0
Prior	0	0
Revolving Finance Receivables	0	0
Total Finance Receivables	29	22
Customer | Asia/Pacific | 61-90 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	1	2
2023 and 2022, respectively	4	3
2022 and 2021, respectively	2	3
2021 and 2020, respectively	3	2
2020 and 2019, respectively	0	0
Prior	0	0
Revolving Finance Receivables	0	0
Total Finance Receivables	10	10
Customer | Asia/Pacific | 91+ days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	1
2023 and 2022, respectively	2	5
2022 and 2021, respectively	3	3
2021 and 2020, respectively	2	3
2020 and 2019, respectively	1	1
Prior	0	0
Revolving Finance Receivables	0	0
Total Finance Receivables	8	13
Customer | Mining | Current
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	424	1,106
2023 and 2022, respectively	944	694
2022 and 2021, respectively	572	396
2021 and 2020, respectively	297	126
2020 and 2019, respectively	101	86
Prior	65	27
Revolving Finance Receivables	13	66
Total Finance Receivables	2,416	2,501
Customer | Mining | 31-60 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	0
2023 and 2022, respectively	0	0
2022 and 2021, respectively	0	0
2021 and 2020, respectively	0	0
2020 and 2019, respectively	0	0
Prior	0	0
Revolving Finance Receivables	0	0
Total Finance Receivables	0	0
Customer | Mining | 61-90 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	0
2023 and 2022, respectively	1	0
2022 and 2021, respectively	0	0
2021 and 2020, respectively	1	0
2020 and 2019, respectively	1	1
Prior	1	1
Revolving Finance Receivables	0	0
Total Finance Receivables	4	2
Customer | Mining | 91+ days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	0
2023 and 2022, respectively	2	0
2022 and 2021, respectively	3	1
2021 and 2020, respectively	1	0
2020 and 2019, respectively	0	0
Prior	6	1
Revolving Finance Receivables	0	0
Total Finance Receivables	12	2
Customer | Latin America | Current
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	424	750
2023 and 2022, respectively	520	520
2022 and 2021, respectively	338	219
2021 and 2020, respectively	113	59
2020 and 2019, respectively	21	23
Prior	8	6
Revolving Finance Receivables	0	0
Total Finance Receivables	1,424	1,577
Customer | Latin America | 31-60 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	2	9
2023 and 2022, respectively	8	10
2022 and 2021, respectively	7	6
2021 and 2020, respectively	2	1
2020 and 2019, respectively	1	0
Prior	1	0
Revolving Finance Receivables	0	0
Total Finance Receivables	21	26
Customer | Latin America | 61-90 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	2
2023 and 2022, respectively	2	4
2022 and 2021, respectively	4	1
2021 and 2020, respectively	0	0
2020 and 2019, respectively	1	0
Prior	1	0
Revolving Finance Receivables	0	0
Total Finance Receivables	8	7
Customer | Latin America | 91+ days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	2
2023 and 2022, respectively	5	10
2022 and 2021, respectively	9	8
2021 and 2020, respectively	6	5
2020 and 2019, respectively	3	8
Prior	2	11
Revolving Finance Receivables	0	0
Total Finance Receivables	25	44
Customer | Power | Current
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	56	152
2023 and 2022, respectively	175	52
2022 and 2021, respectively	49	65
2021 and 2020, respectively	54	75
2020 and 2019, respectively	68	42
Prior	83	59
Revolving Finance Receivables	155	162
Total Finance Receivables	640	607
Customer | Power | 31-60 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	0
2023 and 2022, respectively	0	0
2022 and 2021, respectively	0	0
2021 and 2020, respectively	0	0
2020 and 2019, respectively	0	0
Prior	0	0
Revolving Finance Receivables	0	0
Total Finance Receivables	0	0
Customer | Power | 61-90 days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	0
2023 and 2022, respectively	0	0
2022 and 2021, respectively	0	0
2021 and 2020, respectively	0	0
2020 and 2019, respectively	0	0
Prior	0	0
Revolving Finance Receivables	0	0
Total Finance Receivables	0	0
Customer | Power | 91+ days past due
Financing Receivable, Credit Quality Indicator
2024 and 2023, respectively	0	0
2023 and 2022, respectively	0	0
2022 and 2021, respectively	0	0
2021 and 2020, respectively	0	0
2020 and 2019, respectively	0	0
Prior	3	3
Revolving Finance Receivables	0	0
Total Finance Receivables	3	3
Dealer
Financing Receivable, Credit Quality Indicator
Total Finance Receivables	$ 2,909		$ 2,621
Dealer | Total past due
Financing Receivable, Credit Quality Indicator
Prior		$ 47