Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Assets
Cash and cash equivalents	$ 205,786	$ 227,188
Short-term investments	3,478	2,620
Accounts receivable, net of allowance for doubtful accounts of $1,176 and $725 as of September 30, 2023 and December 31, 2022, respectively	69,329	66,474
Prepaid expenses and other current assets	8,276	10,013
Total current assets	286,869	306,295
Property and equipment, net	4,983	5,537
Goodwill	18,595	18,904
Intangible assets, net	10,427	11,079
Operating lease right-of-use assets	14,547	15,855
Deferred contract costs	50,232	48,553
Other assets	12,558	9,310
Total assets	398,211	415,533
Liabilities, mezzanine equity, and stockholders’ equity
Accounts payable	1,855	1,519
Accrued expenses and other liabilities	44,538	47,784
Current portion of deferred revenue	102,433	93,405
Total current liabilities	148,826	142,708
Long-term operating lease liabilities	9,982	11,348
Long-term portion of deferred revenue	6,296	8,085
Earn-out shares liabilities	13,822	6,631
Other non-current liabilities	5,183	3,607
Total liabilities	184,109	172,379
Commitments and contingencies (Note 10)
Mezzanine equity
Redeemable noncontrolling interest	13,991	14,007
Total mezzanine equity	13,991	14,007
Common stock, $0.0001 par value; 1,000,000 shares authorized, 183,996 and 185,278 shares issued and outstanding	18	19
Additional paid-in capital	659,892	665,715
Treasury stock	0	(21,666)
Accumulated other comprehensive income	2,307	2,006
Accumulated deficit	(462,106)	(416,927)
Total stockholders’ equity	200,111	229,147
Total liabilities, mezzanine equity, and stockholders’ equity	$ 398,211	$ 415,533