Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from operating activities:
Net income (loss)	$ (4,075)	$ 4,148
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation	2,104	2,319
Amortization of intangible assets	3,066	3,362
Net gains from investments	0	(426)
Deferred income taxes	1,926	(1,012)
Stock-based compensation	3,165	3,294
Operating lease right-of-use assets, amortization, and impairments	2,886	2,690
Amortization of deferred financing fees	109	109
Amortization of (discount) premium on investments	(63)	43
Foreign currency losses	20	216
Changes in assets and liabilities:
Accounts receivable	14,691	16,239
Deferred commissions	1,957	2,402
Prepaid expenses and other current assets	(8,819)	(1,696)
Accounts payable	64	50
Accrued expenses and other liabilities	(37,416)	(41,120)
Deferred revenue	36,041	34,909
Operating lease liabilities	(3,374)	(2,861)
Net cash provided by operating activities	12,282	22,666
Cash flows from investing activities:
Purchases of property and equipment	(1,632)	(1,262)
Purchases of marketable investments	(964)	(3,190)
Proceeds from maturities of marketable investments	4,000	2,455
Other investing activity	(62)	85
Net cash provided by (used in) investing activities	1,342	(1,912)
Cash flows from financing activities:
Payments on borrowings	(15,000)	(15,000)
Repurchases of common stock	0	(9,459)
Proceeds from issuance of common stock under employee equity incentive plans	1,840	1,861
Taxes paid related to net share settlements of stock-based compensation awards	(1,079)	(139)
Net cash used in financing activities	(14,239)	(22,737)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	1,249	(1,353)
Net change in cash, cash equivalents and restricted cash	634	(3,336)
Cash, cash equivalents and restricted cash, beginning of period	105,654	118,031
Cash, cash equivalents and restricted cash, end of period	106,288	114,695
Supplemental disclosure of cash flow information:
Cash paid for interest	742	516
Cash paid for income taxes	$ 1,620	$ 1,155