CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Statement [Abstract]
Revenues, net		$ 2,087,679	$ 1,838,372	$ 1,630,668
Cost of revenues	[1]	1,286,603	1,147,359	1,022,902
Gross profit	[1]	801,076	691,013	607,766
Operating expenses:
General and administrative expenses		255,308	225,672	198,294
Selling and marketing expenses		172,934	146,502	120,227
Depreciation and amortization expense		59,084	55,219	50,490
Total operating expenses		487,326	427,393	369,011
Income from operations		313,750	263,620	238,755
Foreign exchange gain, net		2,859	891	1,532
Interest expense		(17,611)	(19,256)	(13,180)
Other income, net		16,054	16,092	10,834
Income before income tax expense and earnings from equity affiliates		315,052	261,347	237,941
Income tax expense		63,728	62,936	53,536
Income before earnings from equity affiliates		251,324	198,411	184,405
Gain/(loss) from equity-method investment		(305)	(114)	153
Net income		$ 251,019	$ 198,297	$ 184,558
Earnings per share:
Basic (in dollars per share)		$ 1.56	$ 1.22	$ 1.11
Diluted (in dollars per share)		$ 1.54	$ 1.21	$ 1.10
Weighted average number of shares used in computing earnings per share:
Basic (in shares)		161,028,312	162,718,840	166,341,213
Diluted (in shares)		162,481,586	164,321,656	168,161,371

[1] Exclusive of depreciation and amortization expense.