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Unaudited Condensed Consolidated Balance Sheets - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Current assets    
Cash $ 4,700 $ 3,331
Accounts receivable, net 23 74
Other receivables 175 156
Inventory, net 538 389
Prepaid expenses 802 735
Total current assets 6,238 4,685
Property and equipment, net 451 486
Other assets    
Goodwill 762 759
Intangible assets, net 381 527
Operating lease right-of-use asset, net 47 90
Total other assets 1,190 1,376
TOTAL ASSETS 7,879 6,547
Current liabilities    
Accounts payable 1,067 747
Accrued liabilities 1,276 1,337
Operating lease liability 47 59
Deferred revenue 252 281
Total current liabilities 2,642 2,424
Non-current liabilities    
Operating lease liability   32
Deferred revenue 200 220
TOTAL LIABILITIES 2,842 2,676
Commitments and contingencies (Note 6)
STOCKHOLDERS’ EQUITY    
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued and outstanding as of September 30, 2021 and December 31, 2020
Class A common stock, $0.001 par value; 150,000,000 shares authorized; 2,392,130 and 1,484,362 shares issued and outstanding as of September 30, 2021 and December 31, 2020, respectively 2 1
Additional paid-in capital 139,093 123,872
Accumulated other comprehensive loss (1,125) (1,099)
Accumulated deficit (132,933) (118,903)
TOTAL STOCKHOLDERS’ EQUITY 5,037 3,871
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 7,879 $ 6,547