Quarterly report pursuant to Section 13 or 15(d)

Investments in Equity Affiliates (Details)

v3.5.0.2
Investments in Equity Affiliates (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Jul. 27, 2016
Dec. 31, 2015
Schedule of Equity Method Investments [Line Items]      
Equity method investments carrying value $ 104,791   $ 0
Wireless Maritime Services      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage   49.00%  
Equity method investments carrying value 103,400    
Santander      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage   49.00%  
Equity method investments carrying value $ 1,300