Long-Term Debt - Other Long-term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Other long-term debt and capital lease obligations
Total	$ 148,752	$ 180,178
Less current portion	(34,509)	(31,928)
Other long-term debt and capital lease obligations, net of current portion	114,243	148,250
Capital lease obligations.
Other long-term debt and capital lease obligations
Total	136,146	166,492
Notes payable related to satellite vendor financing and other debt payable in installments through 2025 with interest rates of approximately 6%
Other long-term debt and capital lease obligations
Total	$ 12,606	$ 13,686
Interest rate (as a percent)	6.00%