Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	[1]	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 1,058,762		$ 1,031,145
Restricted cash	407,115		333,748
Accounts and other receivables (less allowance for doubtful accounts of $64,663 at September 30, 2019 and $59,963 at December 31, 2018)	1,703,998		1,425,815
Securitized accounts receivable—restricted for securitization investors	992,000		886,000
Prepaid expenses and other current assets	278,132		199,278
Total current assets	4,440,007		3,875,986
Property and equipment, net	185,522		186,201
Goodwill	4,707,383		4,542,074
Other intangibles, net	2,315,645		2,407,910
Investments	26,250		42,674
Other assets	239,387		147,632
Total assets	11,914,194		11,202,477
Current liabilities:
Accounts payable	1,375,929		1,117,649
Accrued expenses	290,957		261,594
Customer deposits	957,667		926,685
Securitization facility	992,000		886,000
Current portion of notes payable and lines of credit	173,214		1,184,616
Other current liabilities	189,170		118,669
Total current liabilities	3,978,937		4,495,213
Notes payable and other obligations, less current portion	3,307,480		2,748,431
Deferred income taxes	457,174		491,946
Other noncurrent liabilities	270,293		126,707
Total noncurrent liabilities	4,034,947		3,367,084
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value; 475,000,000 shares authorized; 124,174,639 shares issued and 86,770,906 shares outstanding at September 30, 2019; and 123,035,859 shares issued and 85,845,344 shares outstanding at December 31, 2018	123		123
Additional paid-in capital	2,503,590		2,306,843
Retained earnings	4,477,219		3,817,656
Accumulated other comprehensive loss	(1,114,678)		(913,858)
Less treasury stock, 37,403,733 shares at September 30, 2019 and 37,190,515 shares at December 31, 2018	(1,965,944)		(1,870,584)
Total stockholders’ equity	3,900,310		3,340,180
Total liabilities and stockholders’ equity	$ 11,914,194		$ 11,202,477

[1] Reflects the impact of the Company's adoption of ASU 2016-02 "Leases", on January 1, 2019, using a modified retrospective transition method. Under this method, financial results reported in periods prior to 2019 are unchanged. Refer to footnote 2.