Annual report pursuant to Section 13 and 15(d)

Business Combinations - Allocation of the Purchase Price (Details)

v2.4.1.9
Business Combinations - Allocation of the Purchase Price (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Sep. 30, 2014
Aug. 02, 2014
Dec. 31, 2012
Jan. 31, 2013
Jul. 09, 2013
Oct. 18, 2013
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Goodwill $ 53,014us-gaap_Goodwill $ 52,345us-gaap_Goodwill   $ 400us-gaap_Goodwill $ 0us-gaap_Goodwill      
Adjustments                
Goodwill 308us-gaap_GoodwillPurchaseAccountingAdjustments 0us-gaap_GoodwillPurchaseAccountingAdjustments            
AIA Purchase Agreement                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Goodwill           35,385us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
Accounts receivable, net of allowances           31,984us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
Deferred tax liability           (28,752)us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
Current liabilities           (56,548)us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
Other assets acquired, net of liabilities assumed           67,630ent_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedOtherAssetsNetofLiabilitiesAssumed
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
Net assets acquired           169,544us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
Less: Non-controlling interests           25,287us-gaap_BusinessCombinationAcquisitionOfLessThan100PercentNoncontrollingInterestFairValue
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
Total consideration transferred           144,257us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember 		   
AIA Purchase Agreement | Existing technology - software                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets           2,574us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember 		   
AIA Purchase Agreement | Existing technology - games                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets           12,331us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DevelopedTechnologyRightsMember 		   
AIA Purchase Agreement | Developed technology                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets           7,317us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_InProcessResearchAndDevelopmentMember 		   
AIA Purchase Agreement | Customer relationships                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets           80,758us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember 		   
AIA Purchase Agreement | Other                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets           2,568us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember 		   
AIA Purchase Agreement | Content library                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets           14,297us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_AiaPurchaseAgreementMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_AcquiredFilmLibrariesMember 		   
PMG Stock Purchase                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Goodwill             4,843us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember 		 
Accounts receivable, net of allowances             8,500us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember 		 
Fixed assets             3,284us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember 		 
Other Assets             1,334us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember 		 
Accounts payable and accrued liabilities             (12,579)us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember 		 
Other assets acquired, net of liabilities assumed             6,384ent_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedOtherAssetsNetofLiabilitiesAssumed
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember 		 
Total consideration transferred             15,696us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember 		 
PMG Stock Purchase | Trade Names                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets             1,171us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember 		 
PMG Stock Purchase | Customer relationships                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets             10,863us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember 		 
PMG Stock Purchase | Non-Compete                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets             396us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_PostModernGroupPurchaseMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember 		 
IFES Acquisition Corp Limited                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Goodwill 12,425us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		            12,117us-gaap_Goodwill
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		[1]
Accounts receivable, net of allowances               8,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
Deferred tax liability               (6,600)us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilitiesNoncurrent
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
Fixed assets 3,498us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		            3,498us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
Liabilities assumed, net of other assets acquired               (7,968)ent_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedLiabilitiesAssumedNetofOtherAssetsAcquired
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		[1]
Liabilities assumed, net of other assets acquired (8,276)ent_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedOtherLiabilitiesAssumedNetofOtherAssetsAcquired
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		            (7,968)ent_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedOtherLiabilitiesAssumedNetofOtherAssetsAcquired
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
Accounts payable and accrued liabilities               (11,000)us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
Total consideration transferred 36,246us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		            36,246us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
Adjustments                
Goodwill     308us-gaap_GoodwillPurchaseAccountingAdjustments
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		         
Fixed assets     0us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentPropertyPlantAndEquipment
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		         
Liabilities assumed, net of other assets acquired     (308)ent_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLiabilitiesAssumedNetofOtherAssetsAcquired
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		         
Total consideration transferred     0us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember 		         
IFES Acquisition Corp Limited | Trade Names                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets 341us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember 		            341us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
Adjustments                
Intangible assets     0us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember 		         
IFES Acquisition Corp Limited | Customer relationships                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets 28,258us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember 		            28,258us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
Adjustments                
Intangible assets     0us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember 		         
IFES Acquisition Corp Limited | Non-Compete                
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]                
Intangible assets 0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember 		            0us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember
Adjustments                
Intangible assets     $ 0us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles
/ us-gaap_BusinessAcquisitionAxis
= ent_IFESAcquisitionCorpLimitedMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_NoncompeteAgreementsMember 		         
[1] Included in the table above are $0.5 million of deferred tax assets, $6.6 million of deferred tax liabilities and $1.2 million of accrued taxes payable as of the IFES acquisition date, which were prepared using best estimates available. Due to the preliminary nature of IFES financial results prior to the October 18, 2013 acquisition date, the Company was unable to provide an accurate assessment of certain deferred tax assets, deferred tax liabilities and estimated income taxes payable for the period(s) prior to the acquisition date. As a result, these balances were considered preliminary at such time and were finalized during the year ended December 31, 2014.