XML 82 R54.htm IDEA: XBRL DOCUMENT v3.24.1
Note 4 - Discontinued Operations - Discontinued Operations (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Dec. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Jun. 30, 2022
Total current assets held for sale of discontinued operations $ 1,543 $ 5,301 $ 1,543  
Total non-current assets of discontinued operations 4,148 0 4,148  
Total current liabilities of discontinued operations 276 5,072 276  
Total non-current liabilities of discontinued operations 331 0 331  
Loss recognized on classification as held for sale (0) (4,170) (0) $ (0)
Depreciation 138 946 267 248
Amortization 21 40 41 41
Write-off of inventory associated with discontinued product 0 298 0 0
Share-based compensation 672 3,738 983 1,087
Additions to property and equipment 151 1,072 282 266
Discontinued Operations, Disposed of by Sale [Member] | Cesium-131 Business [Member]        
Inventory 1,409 3,148 1,409  
Prepaid expenses and other current assets 134 169 134  
Property and equipment, net 0 1,263 0  
Right of use asset, net 0 676 0  
Other assets, net 0 45 0  
Total current assets held for sale of discontinued operations 1,543 5,301 1,543  
Property and equipment, net 1,313 0 1,313  
Right of use asset, net 378 0 378  
Inventory, non-current 2,396 0 2,396  
Other assets, net 61 0 61  
Total non-current assets of discontinued operations 4,148 0 4,148  
Lease liability 276 677 276  
Asset retirement obligation 0 225 0  
Loss recognized on classification as held for sale 0 4,170 0  
Total current liabilities of discontinued operations 276 5,072 276  
Lease liability, non-current 116 0 116  
Asset retirement obligation 215 0 215  
Total non-current liabilities of discontinued operations 331 0 $ 331  
Sales, net 3,552 6,936   10,795
Cost of sales 2,735 6,473   6,179
Gross profit 817 463   4,616
Research and development 833 1,015   1,732
Sales and marketing 1,614 2,989   2,804
General and administrative 645 1,342   1,052
Total operating expenses 3,092 5,346   5,588
Net loss from discontinued operations (2,275) (4,883)   (972)
Loss recognized on classification as held for sale 0 (4,170)   0
Total loss from discontinued operations (2,275) (9,053)   (972)
Depreciation 109 232   204
Amortization 17 33   34
Write-off of inventory associated with discontinued product 0 298   0
Share-based compensation 176 595   312
Additions to property and equipment $ 142 $ 283   $ 246