CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 106	$ 36
Accounts receivable, net of allowance for doubtful accounts of $64 at December 31, 2012 and $33 at December 31, 2011	793	464
Inventory	68	44
Prepaid expenses and other assets	111	75
Deferred taxes	265	104
Total current assets	1,343	723
Rental equipment, net	4,966	2,617
Property and equipment, net	428	366
Goodwill and other intangible assets, net	4,170	372
Other long-term assets	119	65
Total assets	11,026	4,143
LIABILITIES AND STOCKHOLDERS’ EQUITY
Short-term debt and current maturities of long-term debt	630	395
Accounts payable	286	206
Accrued expenses and other liabilities	435	263
Total current liabilities	1,351	864
Long-term debt	6,679	2,592
Subordinated convertible debentures	55	55
Deferred taxes	1,302	470
Other long-term liabilities	65	59
Total liabilities	9,452	4,040
Temporary equity (note 12)	31	39
Common stock—$0.01 par value, 500,000,000 shares authorized, 95,891,809 and 92,984,016 shares issued and outstanding, respectively, at December 31, 2012 and 62,877,530 shares issued and outstanding at December 31, 2011	1	1
Additional paid-in capital	1,997	487
Accumulated deficit	(424)	(499)
Treasury stock at cost—2,907,793 and 0 shares at December 31, 2012 and December 31, 2011, respectively	(115)	0
Accumulated other comprehensive income	84	75
Total stockholders’ equity	1,543	64
Total liabilities and stockholders’ equity	$ 11,026	$ 4,143