Commitment and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2014	$ 10,926
2015	6,002
2016	3,721
2017	2,559
2018	865
Thereafter	341
Total minimum lease payments	24,414
Purchase Commitment [Member]
Operating Leased Assets [Line Items]
Unconditional purchase order obligations	16,100
Facility [Member]
Operating Leased Assets [Line Items]
Operating leases, rent expense	639	302	745
Satellite Capacity and Equipment [Member]
Operating Leased Assets [Line Items]
Operating leases, rent expense	$ 23	$ 18	$ 15