CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 184,364	$ 165,374
Receivables, net of allowances of $3,338 and $3,912, respectively	280,386	342,879
Settlement assets	435,066	605,008
Prepaid expenses	32,181	24,288
Other current assets	24,255	17,365
Total current assets	956,252	1,154,914
Noncurrent assets
Accrued receivables, net	199,590	215,772
Property and equipment, net	62,742	64,734
Operating lease right-of-use assets	40,548	41,243
Software, net	190,940	196,456
Goodwill	1,280,226	1,280,226
Intangible assets, net	311,975	321,983
Deferred income taxes, net	63,766	57,476
Other noncurrent assets	54,158	54,099
TOTAL ASSETS	3,160,197	3,386,903
Current liabilities
Accounts payable	37,276	41,223
Settlement liabilities	434,520	604,096
Employee compensation	35,486	48,560
Current portion of long-term debt	34,294	34,265
Deferred revenue	105,822	95,849
Other current liabilities	68,721	81,612
Total current liabilities	716,119	905,605
Noncurrent liabilities
Deferred revenue	31,378	33,564
Long-term debt	1,097,158	1,120,742
Deferred income taxes, net	37,956	40,504
Operating lease liabilities	37,670	39,958
Other noncurrent liabilities	42,199	39,933
Total liabilities	1,962,480	2,180,306
Commitments and contingencies
Stockholders’ equity
Preferred stock; $0.01 par value; 5,000,000 shares authorized; no shares issued at March 31, 2021, and December 31, 2020	0	0
Common stock; $0.005 par value; 280,000,000 shares authorized; 140,525,055 shares issued at March 31, 2021, and December 31, 2020	702	702
Additional paid-in capital	670,018	682,431
Retained earnings	1,001,545	1,003,490
Treasury stock, at cost, 22,390,481 and 23,412,870 shares at March 31, 2021, and December 31, 2020, respectively	(378,987)	(387,581)
Accumulated other comprehensive loss	(95,561)	(92,445)
Total stockholders’ equity	1,197,717	1,206,597
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 3,160,197	$ 3,386,903