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Condensed Consolidated Balance Sheets - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Current assets    
Cash and cash equivalents $ 805 $ 1,828
Short-term investments 587 1,078
Accounts receivable, net 2,881 3,244
Inventories 4,853 5,348
Deferred cost of net revenue 600
Prepaid expenses and other 742 615
Total current assets 9,868 12,713
Property and equipment, net 2,078 2,225
Intangible assets, net 5,754 6,278
Right-of-use lease asset, net 986 1,147
Other 122 123
Total assets 18,808 22,486
Current liabilities    
Accounts payable 1,364 1,844
Accrued expenses and other 1,366 1,817
Deferred revenue 244 332
Short-term lease liabilities 579 687
Total current liabilities 3,553 4,680
Long-term lease liabilities 404 470
Warrant liability 1,421 2,079
Total liabilities 5,378 7,229
Commitments and contingencies (Note 4)
Stockholders’ equity    
Preferred stock, $0.01 par value; 20,000 shares authorized; none issued and outstanding
Series A, special voting preferred stock, $0.01 par value; one share authorized; and one share issued and outstanding at March 31, 2023 and December 31, 2022, respectively
Common stock, $0.001 par value; 120,000 shares authorized; 14,580 shares and 14,270 shares issued and outstanding at March 31, 2023 and December 31, 2022, respectively 15 14
Exchangeable shares, no par value; unlimited shares authorized; 8,797 shares and 9,107 shares outstanding at March 31, 2023 and December 31, 2022, respectively
Additional paid-in capital 166,171 164,865
Accumulated other comprehensive loss (11) (25)
Accumulated deficit (152,745) (149,597)
Total stockholders’ equity 13,430 15,257
Total liabilities and stockholders’ equity $ 18,808 $ 22,486