XML 160 R145.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 28 - Net Assets of Disposal Group Classified As Held for Sale - Components of Discontinued Operation's Net Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 20, 2017
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Statement Line Items [Line Items]        
Income from discontinued operations   $ 1,848 $ 41,411  
After tax gain on the sale of Conduit $ 89,700 89,694  
Net Income for discontinued operations   $ 91,542 $ 41,411 $ 19,130