CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 164,239	$ 124,981
Receivables, net of allowances of $4,295 and $3,779, respectively	452,337	403,781
Settlement assets	723,039	540,667
Prepaid expenses	31,479	28,010
Other current assets	35,551	17,366
Total current assets	1,406,645	1,114,805
Noncurrent assets
Accrued receivables, net	313,983	297,818
Property and equipment, net	37,856	52,499
Operating lease right-of-use assets	34,338	40,031
Software, net	108,418	129,109
Goodwill	1,226,026	1,226,026
Intangible assets, net	195,646	228,698
Deferred income taxes, net	58,499	53,738
Other noncurrent assets	63,328	67,171
TOTAL ASSETS	3,444,739	3,209,895
Current liabilities
Accounts payable	45,964	47,997
Settlement liabilities	721,164	539,087
Employee compensation	53,892	45,289
Current portion of long-term debt	74,405	65,521
Deferred revenue	59,580	58,303
Other current liabilities	82,244	102,645
Total current liabilities	1,037,249	858,842
Noncurrent liabilities
Deferred revenue	24,780	23,233
Long-term debt	963,599	1,024,351
Deferred income taxes, net	40,735	40,371
Operating lease liabilities	29,074	33,910
Other noncurrent liabilities	25,005	36,001
Total liabilities	2,120,442	2,016,708
Commitments and contingencies (Note 13)
Stockholders’ equity
Preferred stock; $0.01 par value; 5,000,000 shares authorized; no shares issued at December 31, 2023 and 2022	0	0
Common stock; $0.005 par value; 280,000,000 shares authorized; 140,525,055 shares issued at December 31, 2023 and 2022	702	702
Additional paid-in capital	712,994	702,458
Retained earnings	1,394,967	1,273,458
Treasury stock, at cost, 32,447,317 and 32,456,227 shares at December 31, 2023 and 2022, respectively	(674,896)	(665,771)
Accumulated other comprehensive loss	(109,470)	(117,660)
Total stockholders’ equity	1,324,297	1,193,187
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 3,444,739	$ 3,209,895