XML 15 R3.htm IDEA: XBRL DOCUMENT v3.8.0.1
CONSOLIDATED STATEMENTS OF OPERATIONS [Parenthetical] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Selling, General and Administrative Expenses [Member]        
Allocated Share-based Compensation Expense $ 326 $ 49 $ 453 $ 194
Corporate Segment [Member]        
Allocated Share-based Compensation Expense $ 1,329 $ 733 $ 1,493 $ 2,125