v3.23.2
Note 3 - Discontinued Operations - Summary of Discontinued Operation (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Total current assets of discontinued operations $ 1,931 $ 1,848
Total non-current assets of discontinued operations 13,936 15,248
Total current liabilities of discontinued operations 4,620 5,648
Total non-current liabilities of discontinued operations 3,995 4,800
DSUVIA [Member] | Discontinued Operations [Member]    
Total revenues 1,771 2,440
Cost of goods sold 1,508 1,959
Selling, general and administrative expense 9,744 16,670
Research and development expenses 1,852 1,660
Loss from operations 11,333 17,849
Interest expense 37 98
Loss from discontinued operations before loss on disposal 11,370 17,947
Cash and cash equivalents 0 0
Accounts receivable, net 309 160
Inventories 1,178 1,111
Prepaid expenses and other current assets 444 577
Total current assets of discontinued operations 1,931 1,848
Property, plant and equipment, net 10,261 11,021
Operating lease right-of-use assets 3,499 4,031
Other assets 176 196
Total non-current assets of discontinued operations 13,936 15,248
Total assets of discontinued operations 15,867 17,096
Accounts payable 784 1,204
Accrued liabilities 1,720 3,008
Operating lease liabilities, current portion 1,601 886
Note payable, current portion 400 463
Deferred revenue, current portion 115 87
Total current liabilities of discontinued operations 4,620 5,648
Operating lease liabilities, net of current portion 2,959 3,649
Deferred revenue, net of current portion 1,036 1,151
Total non-current liabilities of discontinued operations 3,995 4,800
Total liabilities of discontinued operations 8,615 10,448
Net assets of discontinued operations 7,252 6,648
Depreciation and amortization 1,465 1,537
Stock-based compensation 250 779
Inventory impairment charge 40 723
Non-cash interest expense related to debt financing $ (37) $ (98)