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CONSOLIDATED BALANCE SHEETS (in thousands, except share data) (UNAUDITED) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
CURRENT ASSETS:    
Cash and cash equivalents $ 12,982 $ 13,936
Trade accounts receivable, net of allowance for doubtful accounts of $101 and $80, respectively 4,152 4,099
Inventories 5,060 5,020
Other current assets 1,731 924
Total current assets 23,925 23,979
Property, plant and equipment - net 1,516 1,668
Income tax receivable 0 640
Other assets 1,582 1,994
Total assets 27,023 28,281
CURRENT LIABILITIES:    
Accounts payable 1,760 1,151
Accrued compensation 1,381 1,541
Deferred revenue 1,057 1,387
Other accrued liabilities 1,310 1,372
Income taxes payable 144 31
Total current liabilities 5,652 5,482
Operating lease liabilities 667 1,178
Long-term other payables 238 91
Commitments 0 0
STOCKHOLDERS' EQUITY    
Preferred stock - authorized, 5,000,000 shares, including 200,000 shares of Series A Junior Participating, issued and outstanding, none 0 0
Common stock, at stated value - authorized, 30,000,000 shares, issued and outstanding, 8,395,600 shares as of September 30, 2020 and 8,212,748 shares as of December 31, 2019 19,700 18,748
Accumulated earnings 190 2,508
Accumulated other comprehensive income (loss) 576 274
Total stockholders' equity 20,466 21,530
Total liabilities and stockholders' equity $ 27,023 $ 28,281