CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenues:
Total revenues	$ 4,229	$ 3,992	$ 11,891	$ 11,250
Cost of revenues:
Cost of equipment rentals, excluding depreciation	1,530	1,392	4,351	3,958
Depreciation of rental equipment	684	629	1,972	1,819
Total cost of revenues	2,564	2,344	7,337	6,738
Gross profit	1,665	1,648	4,554	4,512
Selling, general and administrative expenses	442	416	1,301	1,209
Restructuring charge	0	1	1	3
Non-rental depreciation and amortization	109	109	331	322
Operating income	1,114	1,122	2,921	2,978
Interest expense, net	178	178	533	511
Other income, net	(1)	(5)	(76)	(12)
Income before provision for income taxes	937	949	2,464	2,479
Provision for income taxes	236	241	623	593
Net income	$ 701	$ 708	$ 1,841	$ 1,886
Basic earnings per share (in dollars per share)	$ 10.93	$ 10.73	$ 28.42	$ 28.33
Diluted earnings per share (in dollars per share)	$ 10.91	$ 10.70	$ 28.37	$ 28.25
Equipment rentals
Revenues:
Total revenues	$ 3,665	$ 3,463	$ 10,225	$ 9,607
Sales of rental equipment
Revenues:
Total revenues	333	321	1,027	1,069
Cost of revenues:
Cost of goods and services sold	186	176	567	564
Sales of new equipment
Revenues:
Total revenues	95	77	240	186
Cost of revenues:
Cost of goods and services sold	75	65	192	152
Contractor supplies sales
Revenues:
Total revenues	43	38	120	116
Cost of revenues:
Cost of goods and services sold	32	26	86	80
Service and other revenues
Revenues:
Total revenues	93	93	279	272
Cost of revenues:
Cost of goods and services sold	$ 57	$ 56	$ 169	$ 165