Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 25,990	$ 3,505
Restricted cash	1,473	2,116
Accounts receivable, net of allowance of $163 and $437, respectively	6,848	12,052
Contract assets	1,639	1,427
Deferred contract acquisition costs, current	3,464	3,065
Prepaid and other current assets	6,196	2,012
Due from former Parent, net (Note 4)	0	1,183
Current assets of discontinued operations	0	66,604
Total current assets	45,610	91,964
Property and equipment, net	2,115	1,829
Operating lease right-of-use assets	2,497	2,008
Contract assets, noncurrent	11,800	6,496
Deferred contract acquisition costs, noncurrent	8,749	5,791
Goodwill	71,604	71,604
Intangible assets, net	36,459	45,642
Deferred income taxes	793	735
Other assets	147	184
Total assets	179,774	226,253
Current liabilities:
Accounts payable	4,483	6,558
Accrued expenses	12,232	9,156
Operating lease liabilities, current	798	779
Deferred revenue, current	4,813	5,995
Other current liabilities	0	15
Promissory Notes, including accrued interest	0	153,811
Current liabilities of discontinued operations	0	6,548
Total current liabilities	22,326	182,862
Deferred revenue, noncurrent	906	995
Operating lease liabilities, noncurrent	1,891	1,256
Convertible senior notes, net	72,968	0
Derivative liability	78,497	0
Other liabilities	0	263
Total liabilities	176,588	185,376
Commitments and contingencies (Note 12)
Stockholders’ equity:
Preferred stock, $0.001 par value per share; 1,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock, $0.001 par value per share; 270,000,000 shares authorized; 131,793,660 shares issued and outstanding at December 31, 2021; 100,000,000 shares authorized; 13,757,550 shares issued and outstanding at December 31, 2020	132	14
Additional paid-in capital	509,586	471,687
Accumulated other comprehensive loss	(1,900)	(667)
Accumulated deficit	(504,632)	(430,157)
Total stockholders’ equity	3,186	40,877
Total liabilities and stockholders’ equity	$ 179,774	$ 226,253