Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 1,070,681	$ 1,271,494
Restricted cash	481,555	403,743
Accounts and other receivables (less allowance for credit losses of $74,828 at March 31, 2020 and $70,890 at December 31, 2019)	1,338,056	1,568,961
Securitized accounts receivable—restricted for securitization investors	819,000	970,973
Prepaid expenses and other current assets	419,720	403,400
Total current assets	4,129,012	4,618,571
Property and equipment, net	183,229	199,825
Goodwill	4,583,881	4,833,047
Other intangibles, net	2,169,742	2,341,882
Investments	28,068	30,440
Other assets	216,218	224,776
Total assets	11,310,150	12,248,541
Current liabilities:
Accounts payable	1,058,713	1,249,586
Accrued expenses	250,232	275,511
Customer deposits	906,065	1,007,631
Securitization facility	819,000	970,973
Current portion of notes payable and lines of credit	1,094,470	775,865
Other current liabilities	331,596	183,502
Total current liabilities	4,460,076	4,463,068
Notes payable and other obligations, less current portion	3,246,241	3,289,947
Deferred income taxes	486,551	519,980
Other noncurrent liabilities	321,053	263,930
Total noncurrent liabilities	4,053,845	4,073,857
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value; 475,000,000 shares authorized; 125,244,634 shares issued and 83,770,697 shares outstanding at March 31, 2020; and 124,626,786 shares issued and 85,342,156 shares outstanding at December 31, 2019	125	124
Additional paid-in capital	2,657,169	2,494,721
Retained earnings	4,859,789	4,712,729
Accumulated other comprehensive loss	(1,592,124)	(972,465)
Less treasury stock, 41,473,937 shares at March 31, 2020 and 39,284,630 shares at December 31, 2019	(3,128,730)	(2,523,493)
Total stockholders’ equity	2,796,229	3,711,616
Total liabilities and stockholders’ equity	11,310,150	12,248,541
Accounts receivable, allowance for doubtful accounts	$ 74,828	$ 70,890
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	475,000,000	475,000,000
Common stock, shares issued (in shares)	125,244,634	124,626,786
Common stock, shares outstanding (in shares)	83,770,697	85,342,156