Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 37,256	$ 95,054
Accounts receivable, net of allowance for doubtful accounts of $804 and $403, respectively	23,989	10,468
Inventory	29,387	17,980
Prepaid expenses and other current assets	3,294	12,313
Total current assets	93,926	135,815
Property and equipment, net	1,713	1,870
Right of use assets, net	2,912
Intangible assets, net	2,403	1,696
Other assets	929	666
Total assets	101,883	140,047
Current liabilities:
Accounts payable	27,589	27,765
Accrued and other expenses	28,704	31,730
Current portion of deferred revenues	1,146	1,061
Line of credit	4,339	0
Current portion of long-term debt	11,085	8,534
Total current liabilities	72,863	69,090
Long-term debt, net	0	7,993
Noncurrent lease liabilities	2,110
Common stock warrant liability	5,126	7,061
Other long-term liabilities	246	712
Total liabilities	80,345	84,856
Commitments and Contingencies
Stockholders’ equity:
Common stock, $0.0001 par value, 1,000,000,000 shares authorized as of June 30, 2022 and December 31, 2021; 114,054,961 and 112,996,568 shares issued and outstanding as of June 30, 2022 and December 31, 2021, respectively.	11	11
Additional paid-in capital	205,425	198,602
Accumulated deficit	(183,898)	(143,422)
Total stockholders’ equity	21,538	55,191
Total liabilities and stockholders’ equity	$ 101,883	$ 140,047