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Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Current assets:    
Cash and cash equivalents $ 3,803 $ 4,064
Marketable securities 1,117 3,026
Receivables, net of allowance for doubtful accounts of $506 and $424, respectively 5,194 5,468
Inventories, net 10,463 11,441
Income tax receivable 7,169 110
Prepaid expenses and other assets 1,536 1,074
Total current assets 29,282 25,183
Long-term marketable securities 1,762 1,517
Long-term inventories, net 4,590 6,284
Property and equipment, net 906 1,044
Operating lease – right of use assets, net 1,936 2,459
Intangible assets, net 19,248 14,009
Other assets 4,599 4,614
Total assets 62,323 55,110
Current liabilities:    
Accounts payable 3,950 2,871
Accrued liabilities 2,352 3,205
Deferred product revenue 123 173
Short-term debt 672
Total current liabilities 7,097 6,249
Long-term debt 3,245 2,222
Operating lease liability, net of current 1,489 2,021
Other long-term liabilities 678 140
Total liabilities 12,509 10,632
Shareholders’ equity:    
Common stock, par value $0.001, 50,000,000 shares authorized, 18,775,773 and 16,650,725 shares issued and outstanding, respectively 19 17
Additional paid-in capital 63,359 58,520
Accumulated other comprehensive loss (186) (176)
Accumulated deficit (13,378) (13,883)
Total shareholders’ equity 49,814 44,478
Total liabilities and shareholders’ equity $ 62,323 $ 55,110