v3.21.1
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
[1]
Current Assets:    
Cash and cash equivalents $ 9,707 $ 7,415
Accounts receivable 143 85
Inventories 3,296 2,708
Prepaid expenses and other current assets 1,414 908
Total current assets 14,560 11,116
Property and equipment, net 149 142
Other assets 41 41
Total assets 14,750 11,299
Current Liabilities:    
Accounts payable 1,139 672
Accrued liabilities 1,763 1,433
Borrowings, current portion 285 179
Total current liabilities 3,187 2,284
Other liabilities 69 39
Borrowings, net of current portion 562 668
Derivative liability 387 387
Warrant liability 8 8
Total liabilities 4,213 3,386
Commitments and contingencies (Note 8)
Series A 8% Senior Convertible Preferred stock, par value $0.0001; 1,250,000 shares authorized; 250,000 shares issued and outstanding as of March 31, 2021 and December 31, 2020, (liquidation preference of $1,156,000 and $1,136,000) 617 597
Stockholders' Equity:    
Common stock, par value $0.0001; 200,000,000 shares authorized; 11,132,553 and 8,402,250 shares issued and outstanding as of March 31, 2021 and December 31, 2020, respectively 1 1
Additional paid-in capital 213,594 207,698
Accumulated deficit (203,675) (200,383)
Total stockholders' equity 9,920 7,316
Total liabilities, convertible preferred stock and stockholders' equity $ 14,750 $ 11,299
[1] The condensed consolidated balance sheet as of December 31, 2020 was derived from the audited consolidated balance sheet as of that date.

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