Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 958,322	$ 934,900
Restricted cash	473,200	541,719
Accounts and other receivables (less allowance for credit losses of $87,902 at March 31, 2021 and $86,886 at December 31, 2020)	1,590,624	1,366,775
Securitized accounts receivable—restricted for securitization investors	915,000	700,000
Prepaid expenses and other current assets	348,227	412,924
Total current assets	4,285,373	3,956,318
Property and equipment, net	200,161	202,509
Goodwill	4,693,469	4,719,181
Other intangibles, net	2,050,919	2,115,882
Investments	11,857	7,480
Other assets	185,695	193,209
Total assets	11,427,474	11,194,579
Current liabilities:
Accounts payable	1,348,983	1,054,478
Accrued expenses	278,663	282,681
Customer deposits	1,118,965	1,175,322
Securitization facility	915,000	700,000
Current portion of notes payable and lines of credit	449,165	505,697
Other current liabilities	203,202	250,133
Total current liabilities	4,313,978	3,968,311
Notes payable and other obligations, less current portion	3,081,955	3,126,926
Deferred income taxes	501,302	498,154
Other noncurrent liabilities	233,740	245,777
Total noncurrent liabilities	3,816,997	3,870,857
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value; 475,000,000 shares authorized; 126,759,124 shares issued and 83,336,476 shares outstanding at March 31, 2021; and 126,448,078 shares issued and 83,666,163 shares outstanding at December 31, 2020	127	126
Additional paid-in capital	2,794,991	2,749,900
Retained earnings	5,601,184	5,416,945
Accumulated other comprehensive loss	(1,481,019)	(1,363,158)
Less treasury stock, 43,422,648 shares at March 31, 2021 and 42,781,915 shares at December 31, 2020	(3,618,784)	(3,448,402)
Total stockholders’ equity	3,296,499	3,355,411
Total liabilities and stockholders’ equity	$ 11,427,474	$ 11,194,579