CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities
Net loss	$ (25,629)	$ (4,589)
Adjustments to reconcile net loss to cash (used in) provided by operating activities:
Depreciation and amortization expense	13,893	9,784
Amortization of deferred contract costs	3,755	2,700
Amortization of debt issuance costs	679	69
Non-cash lease expense	1,291	1,267
Provision for credit losses and returns	128	159
Share‑based compensation	16,010	2,832
Deferred tax benefit	(468)	(613)
Adjustment to contingent consideration	88	300
Other	725	201
Changes in operating assets and liabilities:
Trade accounts receivable	(2,190)	(7,066)
Income tax receivable/payable	533	376
Prepaid expenses and other assets	(3,668)	(3,317)
Deferred contract costs	(6,952)	(5,065)
Accounts payable	(413)	(1,191)
Accrued liabilities	(11,250)	(7,683)
Deferred revenue	10,478	15,913
Other liabilities	0	(54)
Net cash (used in) provided by operating activities	(2,990)	4,023
Cash flows from investing activities
Acquisitions, net of cash acquired	(4,023)	(3,041)
Purchases of equipment and leasehold improvements	(1,964)	(3,290)
Proceeds from Sale of Property, Plant, and Equipment	8	12
Net cash used in investing activities	(5,979)	(6,319)
Cash flows from financing activities
Debt issuance costs	(50)	0
Cash paid for contingent consideration	(4,588)	0
Proceeds from the exercise of stock options	1,197	4,019
Net cash (used in) provided by financing activities	(3,441)	4,019
Effect of exchange rate changes on cash and cash equivalents	(145)	(401)
Net (decrease) increase in cash and cash equivalents	(12,555)	1,322
Cash and cash equivalents, beginning of period	177,150	194,868
Cash and cash equivalents, end of period	164,595	196,190
Cash paid for:
Interest	293	3
Income taxes, net of refunds	192	351
Non-cash activities:
Operating lease assets obtained in exchange for operating lease liabilities	$ 8,314	$ (19)