XML 18 R7.htm IDEA: XBRL DOCUMENT v3.8.0.1
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Statement - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Statement of Comprehensive Income [Abstract]    
Net loss $ (6,170) $ (22,097)
Share of other comprehensive income (loss) of equity method investments 0 (2)
Reclassification adjustment for sale of equity method investments 82 50
Total comprehensive loss $ (6,088) $ (22,049)