CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
ASSETS
Cash and cash equivalents	$ 352	$ 312
Accounts receivable, net of allowance for doubtful accounts of $68 at December 31, 2017 and $54 at December 31, 2016	1,233	920
Inventory	75	68
Prepaid expenses and other assets	112	61
Total current assets	1,772	1,361
Rental equipment, net	7,824	6,189
Property and equipment, net	467	430
Goodwill	4,082	3,260
Other intangible assets, net	875	742
Other long-term assets	10	6
Total assets	15,030	11,988
LIABILITIES AND STOCKHOLDERS’ EQUITY
Short-term debt and current maturities of long-term debt	723	597
Accounts payable	409	243
Accrued expenses and other liabilities	536	344
Total current liabilities	1,668	1,184
Long-term debt	8,717	7,193
Deferred taxes	1,419	1,896
Other long-term liabilities	120	67
Total liabilities	11,924	10,340
Common stock—$0.01 par value, 500,000,000 shares authorized, 112,394,395 and 84,463,662 shares issued and outstanding, respectively, at December 31, 2017 and 111,985,215 and 84,222,042 shares issued and outstanding, respectively, at December 31, 2016	1	1
Additional paid-in capital	2,356	2,288
Retained earnings	3,005	1,654
Treasury stock at cost—27,930,733 and 27,763,173 shares at December 31, 2017 and December 31, 2016, respectively	(2,105)	(2,077)
Accumulated other comprehensive loss	(151)	(218)
Total stockholders’ equity	3,106	1,648
Total liabilities and stockholders’ equity	$ 15,030	$ 11,988