Long-Term Debt - Other Long-Term Debt and Capital Lease Obligations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Other long-term debt and capital lease obligations
Total	$ 197,488	$ 228,998
Less current portion	(34,000)	(31,466)
Other long-term debt and capital lease obligations, net of current portion	163,488	197,532
Capital lease obligations [Member]
Other long-term debt and capital lease obligations
Total	166,492	194,914
Notes payable related to satellite vendor financing and other debt payable in installments through 2025 with interest rates ranging from approximately 1.9% to 12.5%
Other long-term debt and capital lease obligations
Total	$ 30,996	$ 34,084
Interest rate, low end of range (as a percent)	1.90%
Interest rate, high end of range (as a percent)	12.50%