Condensed Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net loss	$ (85,007)	$ (152,200)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	39,295	37,654
Stock-based compensation	151,974	179,746
Deferred income taxes	(113)	(96)
Change in fair value of acquisition-related liabilities	1,388	6,681
Others, net	100	1,186
Change in non-cash working capital (net of acquisitions):
Account receivable	(34,513)	(33,306)
Prepaid expenses	(3,449)	872
Other current assets	(72)	31
Other non-current assets	(1,525)	(607)
Deferred revenue	282	(311)
Accounts payable	(3,998)	22,614
Accrued expenses and other current liabilities	25,208	1,225
Other non-current liabilities	608	72
Net cash provided by operating activities	90,178	63,561
Cash flows from investing activities:
Capital expenditures	(17,458)	(14,886)
Website and software development costs	(12,110)	(12,344)
Acquisitions and other investments, net of cash acquired		(18,246)
Net cash used for investing activities	(29,568)	(45,476)
Cash flows from financing activities:
Cash paid for acquisition-related liabilities	(7,032)	(8,710)
Proceeds from credit facilities, net of issuance costs	207,853	11,250
Issuance under employee stock purchase plan	1,525	1,567
Exercise of options	2,982	224
Proceeds from equity capital raise, net of issuance cost	229,327
Repurchase of shares	(12,252)	(11,487)
Repayments against the credit facilities	(196,250)	(11,250)
Net cash provided by / (used for) financing activities	226,153	(18,406)
Effect of exchange rate changes on cash and cash equivalents	43	7
Net increase / (decrease) in cash and cash equivalents	286,806	(314)
Cash and cash equivalents, beginning of period	131,732	121,110
Cash and cash equivalents, end of period	418,538	120,796
Supplemental cash flow disclosures including non-cash activities:
Cash paid for interest, net	7,492	7,685
Cash paid for income taxes, net	1,173	1,274
Liability established in connection with acquisitions	1,388	7,670
Capitalized stock-based compensation as website and software development costs	2,250	2,634
Shares issued in connection with acquisitions and other agreements	1,792	1,343
Right-to-use assets established	2,980
Operating lease liabilities established	2,980
Non-cash consideration for website and software development costs	$ 621	$ 784