Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Assets (Details)

v3.8.0.1
Segment Information - Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Segment Reporting Information [Line Items]    
Total net assets $ 1,018,767 $ 1,099,435
Operating Segments    
Segment Reporting Information [Line Items]    
Total net assets 987,133 1,082,131
Operating Segments | Media & Content    
Segment Reporting Information [Line Items]    
Total net assets 375,556 391,668
Operating Segments | Connectivity    
Segment Reporting Information [Line Items]    
Total net assets 611,577 690,463
Corporate    
Segment Reporting Information [Line Items]    
Total net assets $ 31,634 $ 17,304