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Consolidated Balance Sheets - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Current assets:    
Cash and cash equivalents $ 11,620,000 $ 11,606,000
Accounts receivable, net 8,467,000 7,234,000
Inventory, net 30,100,000 16,236,000
Other current assets 5,868,000 4,360,000
Total current assets 56,055,000 39,436,000
Property, plant and equipment, net 14,140,000 10,161,000
Operating lease right-of-use assets 5,140,000 6,103,000
Other assets 4,170,000 5,008,000
Total assets 79,505,000 60,708,000
Current liabilities:    
Accounts payable 11,962,000 6,734,000
Accrued liabilities 19,646,000 11,969,000
Operating lease liabilities, current portion 1,063,000 965,000
Finance lease obligations, current portion 983,000 393,000
Equipment financing obligations, current portion 336,000 0
Note payable – PPP Loan, current portion 0 1,186,000
Total current liabilities 33,990,000 21,247,000
Operating lease obligations, net of current portion 4,878,000 5,941,000
Finance lease obligations, net of current portion 3,469,000 1,927,000
Equipment financing obligations, net of current portion 868,000 0
Note payable – related party 6,484,000 6,477,000
Note payable – PPP Loan, net of current portion 0 2,372,000
Other liabilities 10,530,000 7,969,000
Total liabilities 60,219,000 45,933,000
Stockholders’ equity:    
Preferred stock 0 0
Additional paid-in capital 154,904,000 155,025,000
Accumulated deficit (112,842,000) (115,765,000)
Accumulated other comprehensive loss (22,994,000) (24,698,000)
Treasury stock, 19 and 1,236 shares in 2021 and 2020, respectively 0 0
Total stockholders’ equity 19,286,000 14,775,000
Total liabilities and stockholders’ equity 79,505,000 60,708,000
Series A Preferred Stock [Member]    
Stockholders’ equity:    
Preferred stock 0 0
Nonvoting Common Stock [Member]    
Stockholders’ equity:    
Common stock 0 0
Common Stock [Member]    
Stockholders’ equity:    
Common stock $ 218,000 $ 213,000