Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 475,018	$ 447,152
Restricted cash	168,752	167,492
Accounts and other receivables (less allowance for doubtful accounts of $32,506 and $21,903, respectively)	1,202,009	638,954
Securitized accounts receivable—restricted for securitization investors	591,000	614,000
Prepaid expenses and other current assets	90,914	68,113
Deferred income taxes	0	8,913
Total current assets	2,527,693	1,944,624
Property and equipment	253,361	163,569
Less accumulated depreciation and amortization	(110,857)	(82,809)
Net property and equipment	142,504	80,760
Goodwill	4,195,150	3,546,034
Other intangibles, net	2,653,233	2,183,595
Equity method investment	36,200	76,568
Other assets	71,952	58,225
Total assets	9,626,732	7,889,806
Current liabilities:
Accounts payable	1,151,432	669,528
Accrued expenses	238,812	150,677
Customer deposits	530,787	507,233
Securitization facility	591,000	614,000
Current portion of notes payable and lines of credit	745,506	261,100
Other current liabilities	38,781	44,936
Total current liabilities	3,296,318	2,247,474
Notes payable and other obligations, less current portion	2,521,727	2,059,900
Deferred income taxes	668,580
Deferred income taxes		713,428
Other noncurrent liabilities	56,069	38,957
Total noncurrent liabilities	3,246,376	2,812,285
Commitments and contingencies (Note 13)
Stockholders’ equity:
Common stock, $0.001 par value; 475,000,000 shares authorized; 121,259,960 shares issued and 91,836,938 shares outstanding at December 31, 2016; and 120,539,041 shares issued and 92,376,335 shares outstanding at December 31, 2015	121	121
Additional paid-in capital	2,074,094	1,988,917
Retained earnings	2,218,721	1,766,336
Accumulated other comprehensive loss	(666,403)	(570,811)
Less treasury stock (29,423,022 shares at December 31, 2016; and 28,162,706 shares at December 31, 2015)	(542,495)	(354,516)
Total stockholders’ equity	3,084,038	2,830,047
Total liabilities and stockholders’ equity	$ 9,626,732	$ 7,889,806