CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Revenues	$ 3,485	$ 3,285
Cost of revenues:
Cost of equipment rentals, excluding depreciation	1,244	1,162
Depreciation of rental equipment	582	575
Total cost of revenues	2,139	2,044
Gross profit	1,346	1,241
Selling, general and administrative expenses	389	382
Restructuring charge	1	1
Non-rental depreciation and amortization	104	118
Operating income (loss)	852	740
Interest expense, net	160	150
Other income, net	(3)	(4)
Income before provision for income taxes	695	594
Provision for income taxes	153	143
Net income	$ 542	$ 451
Basic earnings per share (in dollars per share)	$ 8.06	$ 6.50
Diluted earnings per share (in dollars per share)	$ 8.04	$ 6.47
Equipment rentals
Revenues:
Revenues	$ 2,929	$ 2,740
Sales of rental equipment
Revenues:
Revenues	383	388
Cost of revenues:
Cost of goods and services sold	196	198
Sales of new equipment
Revenues:
Revenues	48	44
Cost of revenues:
Cost of goods and services sold	38	36
Contractor supplies sales
Revenues:
Revenues	36	34
Cost of revenues:
Cost of goods and services sold	25	24
Service and other revenues
Revenues:
Revenues	89	79
Cost of revenues:
Cost of goods and services sold	$ 54	$ 49