XML 55 R28.htm IDEA: XBRL DOCUMENT v3.19.3
Discontinued Operations - Summary of Business Consideration to Calculation of the Loss on Sale (Details) - USD ($)
$ in Thousands
9 Months Ended
Apr. 25, 2019
Sep. 30, 2019
Sep. 30, 2018
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]      
Net cash proceeds   $ 2,789 $ 0
Net loss on sale of business     $ 23
Discontinued Operations Disposed of By Sale [Member] | Cell Therapy Business [Member]      
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]      
Consideration received $ 7,000    
Transaction costs (1,161)    
Net cash proceeds 5,839    
Carrying value of business and assets sold 12,145    
Net loss on sale of business $ 6,306