XML 71 R57.htm IDEA: XBRL DOCUMENT v3.3.1.900
Investment in American Shale Oil, LLC (Details 2) - AMSO, LLC [Member] - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Summarized statements of operations AMSO, LLC      
REVENUES
OPERATING EXPENSES:      
General and administrative $ 403 $ 456 $ 566
Research and development 4,782 7,755 8,601
TOTAL OPERATING EXPENSES 5,185 8,211 9,167
Loss from operations $ (5,185) $ (8,211) (9,167)
Other income 41
NET LOSS $ (5,185) $ (8,211) $ (9,126)