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Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
ASSETS    
Cash and cash equivalents $ 3,130 $ 5,362
Accounts receivable, net of allowance for credit losses ($3 and $19 at December 31, 2023 and 2022, respectively) 759 1,973
Inventory, net of allowance for excess and obsolete inventory and lower of cost or estimated net realizable value adjustments ($627 and $499 at December 31, 2023 and 2022, respectively) 2,877 3,437
Prepaid expenses and other current assets 388 560
Total current assets 7,154 11,332
Operating lease right-of-use assets 1,296 1,831
Property and equipment, net 87 119
Goodwill 0 348
Other intangible assets, net 0 2,280
Other assets 497 489
TOTAL ASSETS 9,034 16,399
LIABILITIES AND STOCKHOLDERS’ EQUITY    
Accounts payable 1,130 1,080
Accrued liabilities 1,516 2,724
Secured Convertible Notes, net of discounts 1,137 0
Operating lease liability 495 453
Total current liabilities 4,278 4,257
Warrant liability 334 0
Operating lease liabilities-non-current 1,108 1,588
Total liabilities 5,720 5,845
Commitments and contingencies (Note 10)
Stockholders’ equity:    
Common stock, $0.01 par value; 150,000 shares authorized, 11,230 and 2,035 shares issued and outstanding at December 31, 2023 and 2022, respectively* 112 20
Additional paid-in capital* 176,101 165,713
Accumulated deficit (174,849) (158,152)
Total stockholders’ equity 3,314 10,554
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY 9,034 16,399
Series B Preferred Stock [Member]    
Stockholders’ equity:    
Preferred Stock 275 570
Series C Preferred Stock [Member]    
Stockholders’ equity:    
Preferred Stock $ 1,675 $ 2,403