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Discontinued Operations: Closure of Direct Dose Rx (Tables)
9 Months Ended
Sep. 30, 2021
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of discontinued operations
    Three months ended
September 30,
    Nine months ended
September 30,
 
    2021     2020     2021     2020  
    (in thousands)     (in thousands)  
                   
Revenues (discontinued operations)   $
    $ 226     $ 370     $ 559  
Operating Expense (discontinued operations)   $ 55     $ 151     $ 295     $ 438  
Loss from operations of discontinued operations, net of taxes   $ (61 )   $ (92   $ (271   $ (287