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Consolidated Balance Sheets (Current Period Unaudited) - USD ($)
Apr. 03, 2022
Dec. 31, 2021
Current assets:    
Cash and cash equivalents $ 7,519,000 $ 11,620,000
Accounts receivable, net 13,107,000 8,467,000
Inventory, net 31,374,000 30,100,000
Other current assets 5,149,000 5,868,000
Total current assets 57,149,000 56,055,000
Property, plant and equipment, net 14,563,000 14,140,000
Operating lease right-of-use assets 4,954,000 5,140,000
Other assets 4,119,000 4,170,000
Total assets 80,785,000 79,505,000
Current liabilities:    
Accounts payable 13,598,000 11,962,000
Accrued liabilities 18,801,000 19,646,000
Operating lease liabilities, current portion 1,088,000 1,063,000
Finance lease obligations, current portion 996,000 983,000
Equipment financing obligations, current portion 340,000 336,000
Note payable – related party, current portion 2,500,000 0
Total current liabilities 37,323,000 33,990,000
Operating lease liabilities, net of current portion 4,595,000 4,878,000
Finance lease obligations, net of current portion 3,219,000 3,469,000
Equipment financing obligations, net of current portion 782,000 868,000
Note payable – related party, net of current portion 3,985,000 6,484,000
Other liabilities 10,616,000 10,530,000
Total liabilities 60,520,000 60,219,000
Stockholders’ equity:    
Preferred stock 0 0
Additional paid-in capital 155,061,000 154,904,000
Accumulated deficit (112,605,000) (112,842,000)
Accumulated other comprehensive loss (22,411,000) (22,994,000)
Treasury stock, 19 shares in 2022 and 2021 0 0
Total stockholders’ equity 20,265,000 19,286,000
Total liabilities and stockholders’ equity 80,785,000 79,505,000
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 $ 220,000 $ 218,000