CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenues:
Revenues	$ 8,530	$ 9,351	$ 8,047
Cost of revenues:
Cost of equipment rentals, excluding depreciation	2,820	3,126	2,614
Depreciation of rental equipment	1,601	1,631	1,363
Total cost of revenues	5,347	5,681	4,683
Gross profit	3,183	3,670	3,364
Selling, general and administrative expenses	979	1,092	1,038
Merger related costs	0	1	36
Restructuring charge	17	18	31
Non-rental depreciation and amortization	387	407	308
Operating income	1,800	2,152	1,951
Interest expense, net	669	648	481
Other income, net	(8)	(10)	(6)
Income before provision (benefit) for income taxes	1,139	1,514	1,476
Provision (benefit) for income taxes	249	340	380
Net income	$ 890	$ 1,174	$ 1,096
Basic earnings per share (in dollars per share)	$ 12.24	$ 15.18	$ 13.26
Diluted earnings per share (in dollars per share)	$ 12.20	$ 15.11	$ 13.12
Equipment rentals
Revenues:
Revenues	$ 7,140	$ 7,964	$ 6,940
Sales of rental equipment
Revenues:
Revenue from contract with customer, excluding assessed tax	858	831	664
Cost of revenues:
Cost of goods and services sold	526	518	386
Sales of new equipment
Revenues:
Revenue from contract with customer, excluding assessed tax	247	268	208
Cost of revenues:
Cost of goods and services sold	214	231	179
Contractor supplies sales
Revenues:
Revenue from contract with customer, excluding assessed tax	98	104	91
Cost of revenues:
Cost of goods and services sold	69	73	60
Service and other revenues
Revenues:
Revenue from contract with customer, excluding assessed tax	187	184	144
Cost of revenues:
Cost of goods and services sold	$ 117	$ 102	$ 81