Property and Equipment (Schedule of Capital Leased Assets) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Capital Leases, Assets By Major Class, Net	$ 24,721	$ 8,607
Satellite Equipment [Member]
Property, Plant and Equipment [Line Items]
Capital Leases, Assets By Major Class, Net	36,201	17,443
Less Accumulated Depreciation	$ (11,480)	$ (8,836)