Condensed Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 6,348	$ 5,286
Accounts receivable	5,396	5,292
Other current assets	6,405	2,122
Total current assets	18,149	12,700
Non‑current assets
Property and equipment, net	3,005	2,120
Intangible assets, net	13,667	15,092
Deposits	95	90
Goodwill	11,631	11,631
Total non‑current assets	28,398	28,933
Total assets	46,547	41,633
Current liabilities
Accounts payable	3,485	1,717
Accrued liabilities	6,953	4,180
Deferred revenue	5,673	1,283
Convertible notes payable	26,600	12,159
Current portion of note payable	7,202
Put option liability	6,650	3,261
Total current liabilities	56,563	22,600
Non‑current liabilities
Warrant liability	403	329
Other liabilities	392	358
Long‑term notes payable	17,236	23,812
Paycheck protection program note payable	3,099
Contingent consideration	30,071	29,114
Total non‑current liabilities	51,201	53,613
Total liabilities	107,764	76,213
Commitments and contingencies
Convertible Preferred stock
Convertible preferred stock, $0.001 par value, 185,432,719 (2020) and 174,237,067 (2019) authorized; 118,766,273 (2020 and 2019) issued and outstanding; liquidation preference of $202,582 (2020 and 2019)	193,959	193,959
Stockholders' deficit
Common stock, $0.001 par value, 220,000,000 (2020) and 190,000,000 (2019) authorized; 289,508 (2020) and 254,918 (2019) issued and outstanding	2	1
Additional paid‑in capital	2,503	2,324
Accumulated deficit	(257,681)	(230,864)
Total stockholders' deficit	(255,176)	(228,539)
Total liabilities, convertible preferred stock, and stockholders' deficit	$ 46,547	$ 41,633