CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Operating activities:
Net income	$ 11,119	$ 14,630
Adjustments to reconcile net income to net cash provided by operating activities
Bad debt expense	1,499	1,453
Depreciation and amortization expense	27,084	21,932
Amortization of debt issuance costs	217	147
Non-cash lease expense	3,905	3,191
Deferred taxes	298	(11,530)
Stock-based compensation expense	51,349	44,956
Interest expense (income), net	255	(784)
Loss on disposal of fixed assets	89
Other	(419)	1,582
Changes in operating assets and liabilities, net of effects of business combinations
Trade receivables	40,951	16,397
Prepaid expenses and other assets	(32,762)	(17,208)
Trade payables	638	(2,076)
Accrued expenses and other liabilities	(16,947)	(5,035)
Net cash provided by operating activities	87,276	67,655
Investing activities:
Purchase of property, plant and equipment	(15,813)	(13,558)
Acquisition of businesses, net of cash acquired	(82,578)
Purchase of short-term investments		(81,937)
Proceeds from maturity of short-term investments	12,684
Other investing activities	(1,000)
Net cash used in investing activities	(86,707)	(95,495)
Financing activities:
Proceeds from common stock issued upon exercise of stock options	370	2,565
Proceeds from common stock issued under employee purchase plan	1,577	1,914
Finance lease payments	(1,379)	(1,562)
Shares repurchased under the Repurchase Program and New Repurchase Program	(82,240)	(25,027)
Payment of excise tax on shares repurchased	(668)
Shares repurchased for settlement of employee tax withholdings	(3,704)	(2,452)
Net cash used in financing activities	(86,044)	(24,562)
Effect of exchange rate changes on cash and cash equivalents and restricted cash	4,547	(850)
Net decrease in cash, cash equivalents, and restricted cash	(80,928)	(53,252)
Cash, cash equivalents, and restricted cash - Beginning of period	293,741	310,257
Cash, cash equivalents, and restricted cash - End of period	212,813	257,005
Supplemental cash flow information:
Cash paid for taxes	55,762	29,491
Cash paid for interest	500	350
Non-cash investing and financing activities:
Right-of-use assets obtained in exchange for new operating lease liabilities, net of impairments and tenant improvement allowances	2,168	9,211
Acquisition of equipment under finance lease	13,805
Capital assets financed by accounts payable and accrued expenses	249	18
Stock-based compensation included in capitalized software development costs	1,783	$ 1,064
Accrued excise tax on net share repurchases	$ 575