Annual report pursuant to Section 13 and 15(d)

Stock Options, Common Stock and Warrants - Warrants by Exercise Price (Details)

v2.4.1.9
Stock Options, Common Stock and Warrants - Warrants by Exercise Price (Details) (USD $)
12 Months Ended 1 Months Ended 11 Months Ended
Dec. 31, 2013
Dec. 31, 2014
Jan. 31, 2013
Dec. 31, 2013
Row 44 Warrants        
Number of Warrants [Abstract]        
Beginning Balance 2,898,810us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
  2,898,810us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
 
Weighted Average Exercise Price [Abstract]        
Beginning Balance (in dollars per share) $ 2.34us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
  $ 2.34us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
 
Outstanding, Weighted Average Remaining Contractual Term (in years) 4 years 11 months 1 day      
Row 44 Warrants | Common stock warrants        
Share-based Compensation, Shares Authorized under Equity Instruments Other Than Options, Exercise Price Range [Line Items]        
Exercise Price Per Warrant (as converted)   $ 8.79ent_SharebasedCompensationSharesAuthorizedunderEquityInstrumentsOtherThanOptionsExercisePricePerWarrantasConverted
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_CommonStockWarrantsMember
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
   
Exercisable   690,000ent_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_CommonStockWarrantsMember
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
   
Weighted Average Remaining Life (in years)   2 years 2 months 14 days    
Weighted Average Exercise Price [Abstract]        
Number of warrants 721,897ent_ShareBasedCompensationSharesAuthorizedUnderEquityInstrumentsOtherThanOptionsExercisePriceRangeNumberOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_CommonStockWarrantsMember
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
    721,897ent_ShareBasedCompensationSharesAuthorizedUnderEquityInstrumentsOtherThanOptionsExercisePriceRangeNumberOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_CommonStockWarrantsMember
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
Row 44 Warrants | Series C-2 Warrants        
Share-based Compensation, Shares Authorized under Equity Instruments Other Than Options, Exercise Price Range [Line Items]        
Exercise Price Per Warrant (as converted)   $ 8.74ent_SharebasedCompensationSharesAuthorizedunderEquityInstrumentsOtherThanOptionsExercisePricePerWarrantasConverted
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_SeriesC2WarrantsMember
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
   
Number of Warrants (in thousands)   734,000ent_SharebasedCompensationSharesAuthorizedunderEquityInstrumentsOtherThanOptionsExercisePriceRangeNumberOutstandingasConverted
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_SeriesC2WarrantsMember
/ us-gaap_PlanNameAxis
= ent_Row44WarrantsMember
   
Weighted Average Remaining Life (in years)   2 years 5 months 4 days    
Global Eagle Warrants        
Number of Warrants [Abstract]        
Beginning Balance       23,238us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Granted       0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Exercised       (3)ent_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriod
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Purchased       (403)ent_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsPurchasedinPeriod
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Exchanged for Global Eagle common stock       (12,683)ent_ClassofWarrantorRightWarrantsExchanged
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Forfeited       0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Ending Balance 10,149us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
  23,238us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
10,149us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Weighted Average Exercise Price [Abstract]        
Beginning Balance (in dollars per share)       $ 11.50us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Granted (in dollars per share)       $ 0.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Exercised (in dollar per share)       $ 11.50ent_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Purchased (in dollar per share)       $ 11.50ent_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsPurchasesinPeriodWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Exchanged (in dollar per share)       $ 11.50ent_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsExchangedinPeriodWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Forfeited (in dollars per share)       $ 0.00us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Ending Balance (in dollars per share) $ 11.50us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
  $ 11.50us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
$ 11.50us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
Outstanding, Weighted Average Remaining Contractual Term (in years)        3 years 1 month 1 day
Global Eagle Warrants | Public Warrants        
Share-based Compensation, Shares Authorized under Equity Instruments Other Than Options, Exercise Price Range [Line Items]        
Weighted Average Remaining Life (in years)   3 years 1 month 2 days    
Weighted Average Exercise Price [Abstract]        
Exercise price per warrant   $ 11.50ent_ShareBasedCompensationSharesAuthorizedUnderEquityInstrumentsOtherThanOptionsExercisePricePerWarrant
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_PublicWarrantsMember
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember
   
Number of warrants   10,149ent_ShareBasedCompensationSharesAuthorizedUnderEquityInstrumentsOtherThanOptionsExercisePriceRangeNumberOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= ent_PublicWarrantsMember
/ us-gaap_PlanNameAxis
= ent_GlobalEagleWarrantsMember