Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
CURRENT ASSETS:
Cash and cash equivalents	$ 125,083	$ 138,545
Accounts receivable	12,460	9,640
Other current assets	3,813	4,372
Total current assets	141,356	152,557
Property and equipment, net	563	677
Intangible assets, net	2,343	2,529
Other long-term assets	518	491
Total assets	144,780	156,254
CURRENT LIABILITIES:
Accounts payable	7,674	6,461
Deferred revenues	4,123	4,355
Accrued expenses and other current liabilities	9,800	16,502
Total current liabilities	21,597	27,318
Warrant liabilities	1,128	939
Other long-term liabilities	418	461
Total liabilities	23,143	28,718
Commitments and contingencies (Note 5)
STOCKHOLDERS' DEFICIT:
Common stock of $0.0001 par value Authorized: 1,000,000,000 shares at March 31, 2023 and December 31, 2022; Issued and outstanding: 163,119,345 and 161,155,030 shares at March 31, 2023 and December 31,2022,respectively	16	16
Additional paid-in capital	381,581	378,722
Accumulated deficit	(259,960)	(251,202)
Total stockholders' equity	121,637	127,536
Total liabilities and stockholders' equity	$ 144,780	$ 156,254