Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and cash equivalents	$ 138,545	$ 198,256
Accounts receivable	9,640	5,512
Other current assets	4,372	9,562
Total current assets	152,557	213,330
Property and equipment, net	677	624
Intangible assets, net	2,529	3,436
Goodwill	0	6,134
Other assets	491	82
Total assets	156,254	223,606
CURRENT LIABILITIES:
Accounts payable	6,461	7,429
Deferred revenues	4,355	7,186
Accrued expenses and other current liabilities	16,502	12,562
Total current liabilities	27,318	27,177
Warrant liabilities	939	4,070
Other liabilities	461	86
Total liabilities	28,718	31,333
Commitments and contingencies (note 7)
STOCKHOLDERS' EQUITY:
Common stock of $0.0001 par value - Authorized: 1,000,000,000 and shares at December 31, 2022 and 2021, Issued and outstanding: 161,155,030 and 152,862,447 shares at December 31, 2022 and 2021, respectively	16	15
Additional paid-in capital	378,722	363,788
Accumulated deficit	(251,202)	(171,530)
Total stockholders equity	127,536	192,273
Total liabilities and stockholders' equity	$ 156,254	$ 223,606