Anuvu Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Long-term Commitment [Line Items]
Rent expense	$ 1.1	$ 0.5
Satellite Service Provider
Long-term Commitment [Line Items]
Long-term commitment	170.6
AIA Purchase Agreement \| Office Space Lease and Operating Equipment Lease
Long-term Commitment [Line Items]
Operating leases, future minimum payments	5.6
AIA Purchase Agreement \| Movie License Fees
Long-term Commitment [Line Items]
Long-term commitment	23.1
Commitment contract period	3 years
AIA Purchase Agreement \| Movie Content Providers
Long-term Commitment [Line Items]
Long-term commitment	7.5
Commitment contract period	12 months
PMG Stock Purchase
Long-term Commitment [Line Items]
Long-term commitment	$ 1.8
Operating lease term	25 years
Minimum \| AIA Purchase Agreement
Long-term Commitment [Line Items]
Operating lease term	1 year
Maximum \| AIA Purchase Agreement
Long-term Commitment [Line Items]
Operating lease term	5 years