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UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Jun. 30, 2024
Dec. 31, 2023
Current assets:    
Cash and cash equivalents $ 2,450 $ 17,835
Current marketable securities 1,852 3,480
Patent cross license receivable 0 4,000
Receivables, net of allowance of $326 2,574 3,279
Inventories, net 14,599 10,625
Income tax receivable 27 36
Prepaid expenses and other assets 3,855 4,062
Total current assets 25,357 43,317
Long-term marketable securities 621 916
Long-term inventories, net 1,772 3,143
Property and equipment, net 552 530
Operating lease - right of use assets, net 804 990
Intangibles, net 1,582 1,689
Other assets 108 109
Total assets 30,796 50,694
Current liabilities:    
Accounts payable 1,901 1,945
Accrued liabilities 1,726 2,290
Deferred product revenue 23 30
Total current liabilities 3,650 4,265
Operating lease liability, net of current 515 665
Other long-term liabilities 1,079 1,079
Total liabilities 5,244 6,009
Shareholders' equity:    
Common stock, par value $0.001, 50,000,000 shares authorized, 23,969,148 and 23,969,148 shares issued and outstanding, respectively 24 24
Additional paid-in capital 31,616 46,047
Accumulated other comprehensive loss (294) (310)
Accumulated deficit (5,794) (1,076)
Total shareholders' equity 25,552 44,685
Total liabilities and shareholders' equity $ 30,796 $ 50,694