CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenues:
Revenues	$ 2,057	$ 2,125
Cost of revenues:
Cost of equipment rentals, excluding depreciation	715	747
Depreciation of rental equipment	375	426
Total cost of revenues	1,343	1,398
Gross profit	714	727
Selling, general and administrative expenses	250	267
Restructuring charge	1	2
Non-rental depreciation and amortization	91	100
Operating income (loss)	372	358
Interest expense, net	99	136
Other income, net	(2)	(4)
Income before provision for income taxes	275	226
Provision for income taxes	72	53
Net income	$ 203	$ 173
Basic earnings per share (in dollars per share)	$ 2.81	$ 2.33
Diluted earnings per share (in dollars per share)	$ 2.80	$ 2.33
Equipment rentals
Revenues:
Revenues	$ 1,667	$ 1,783
Sales of rental equipment
Revenues:
Revenue from contract with customer	267	208
Cost of revenues:
Cost of goods and services sold	164	125
Sales of new equipment
Revenues:
Revenue from contract with customer	49	62
Cost of revenues:
Cost of goods and services sold	42	54
Contractor supplies sales
Revenues:
Revenue from contract with customer	24	25
Cost of revenues:
Cost of goods and services sold	17	18
Service and other revenues
Revenues:
Revenue from contract with customer	50	47
Cost of revenues:
Cost of goods and services sold	$ 30	$ 28