Annual report pursuant to Section 13 and 15(d)

Schedule of Annual Future Minimum Payments Under Media Distribution Agreement (Detail)

v2.4.1.9
Schedule of Annual Future Minimum Payments Under Media Distribution Agreement (Detail) (Supply Commitment [Member], USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Supply Commitment [Member]
 
Operating Leased Assets [Line Items]  
2015 $ 3,350us-gaap_ContractualObligationDueInNextTwelveMonths
/ us-gaap_SupplyCommitmentAxis
= us-gaap_SupplyCommitmentMember
2016 2,325us-gaap_ContractualObligationDueInSecondYear
/ us-gaap_SupplyCommitmentAxis
= us-gaap_SupplyCommitmentMember
2017 300us-gaap_ContractualObligationDueInThirdYear
/ us-gaap_SupplyCommitmentAxis
= us-gaap_SupplyCommitmentMember
Total media distribution payments $ 5,975us-gaap_ContractualObligation
/ us-gaap_SupplyCommitmentAxis
= us-gaap_SupplyCommitmentMember