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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Current assets:    
Cash and cash equivalents $ 18,658 $ 10,359
Accounts receivable, net 6,501 3,377
Note receivable 0 100
Inventories 6,369 11,286
Prepaid income taxes 2,519 2,409
Other current assets 1,182 644
Total current assets 35,229 28,175
Fixed assets, net of accumulated depreciation of $- and $19,979, respectively 2,332 1,950
Note receivable, net of current portion 0 1,584
Right-of-use asset 2,750 3,618
Goodwill 2,621 2,621
Deferred tax assets 4,506 2,939
Intangible assets, net of accumulated amortization of $- and $4,005, respectively 435 583
Other assets 476 777
Total noncurrent assets 13,120 14,072
Total assets 48,349 42,247
Current liabilities:    
Accounts payable 1,676 1,691
Accrued liabilities 3,511 3,665
Lease liability 816 837
Deferred revenue 768 504
Total current liabilities 6,771 6,697
Long-term debt 0 2,173
Deferred revenue, net of current portion 207 111
Lease liability, net of current portion 1,956 2,864
Other liabilities 135 166
Total noncurrent liabilities 2,298 5,314
Total liabilities 9,069 12,011
Shareholders' equity:    
Common stock, $0.01 par value, 20,000,000 shares authorized; - and 12,976,227 shares issued, respectively; - and 8,931,385 shares outstanding, respectively 139 130
Additional paid-in capital 54,873 42,536
Retained earnings 16,308 19,718
Accumulated other comprehensive income (loss), net of tax 70 (38)
Treasury stock, at cost, 4,044,842 shares (32,110) (32,110)
Total shareholders' equity 39,280 30,236
Total liabilities and shareholders' equity $ 48,349 $ 42,247