CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Dec. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents		$ 180,011	$ 161,789
Settlement and merchant reserve assets		350,390	343,235
Trade accounts receivable:
Billed, net of allowance of $3,277 and $3,041		299,724	266,903
Unbilled		67,888	80,173
Income taxes receivable		3,443	2,600
Other current assets		36,227	46,182
Total current assets		937,683	900,882
Non-current assets:
Property and equipment, net of depreciation of $122,947 and $133,514		42,505	56,595
Operating lease right-of-use assets		16,278	24,166
Goodwill		324,706	316,041
Customer contract costs, net of amortization of $50,245 and $44,587		71,613	60,809
Deferred income taxes		83,630	73,295
Other assets		19,887	9,595
Total non-current assets		606,924	599,805
Total assets		1,544,607	1,500,687
Current liabilities:
Current portion of long-term debt		0	7,500
Operating lease liabilities		4,837	11,067
Customer deposits		47,633	41,448
Trade accounts payable		45,281	36,370
Accrued employee compensation		81,001	67,944
Settlement and merchant reserve liabilities		348,257	341,924
Deferred revenue		50,738	54,424
Income taxes payable		1,116	7,802
Other current liabilities		71,941	46,730
Total current liabilities		650,804	615,209
Non-current liabilities:
Long-term debt, net of unamortized discounts of $10,548 and $12,128		539,452	530,997
Operating lease liabilities		21,152	25,020
Deferred revenue		29,480	26,469
Income taxes payable		2,371	2,732
Deferred income taxes		0	94
Other non-current liabilities		17,649	17,597
Total non-current liabilities		610,104	602,909
Total liabilities		1,260,908	1,218,118
Stockholders' equity:
Preferred stock, par value $.01 per share; 10,000 shares authorized; zero shares issued and outstanding		0	0
Common stock, par value $.01 per share; 100,000 shares authorized; 4,009 and 5,513 shares reserved for employee stock purchase plan and stock incentive plans; 28,370 and 28,854 shares outstanding		721	718
Additional paid-in capital		532,885	518,215
Treasury stock, at cost; 42,371 and 41,583 shares		(1,243,972)	(1,194,224)
Accumulated other comprehensive income (loss):
Cumulative foreign currency translation adjustments		(45,042)	(62,290)
Accumulated earnings		1,039,107	1,020,150
Total stockholders' equity		283,699	282,569
Total liabilities and stockholders' equity		1,544,607	1,500,687
Software
Non-current assets:
Intangible assets		19,716	19,927
Acquired customer contracts
Non-current assets:
Intangible assets	[1]	$ 28,589	$ 39,377

[1] Acquired customer contracts represent assets acquired in our business acquisitions. Acquired customer contracts are amortized over their estimated useful lives ranging from five to twenty years based on the approximate pattern in which the economic benefits of the intangible assets are expected to be realized, with the amortization expense included as cost of revenue in our Income Statements.