XML 55 R44.htm IDEA: XBRL DOCUMENT v3.8.0.1
Investments in Privately Held Companies - Minority Investment Entities (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Summarized income information of all the minority investment entities that are not consolidated and accounted for under the equity method [Abstract]        
Net revenue $ 4,209 $ 6,813 $ 15,571 $ 17,565
Gross profit (loss) 177 (1,494) 976 (1,929)
Operating loss (1,054) (2,354) (2,685) (4,894)
Net loss $ (1,130) $ (2,321) $ (3,653) $ (5,419)