XML 58 R45.htm IDEA: XBRL DOCUMENT v3.10.0.1
Investment in Surface Pharmaceuticals, Inc. and Agreements - Related Party Transactions - Schedule of Condensed Income Statement (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Loss from operations $ (649) $ (2,764) $ (3,054) $ (10,012)
Net loss $ (2,514) $ (5,692) (3,505) $ (9,214)
Surface Pharmaceuticals Inc [Member]        
Revenues, net      
Loss from operations     891  
Net loss     $ (891)