Commitments and Contingencies Earn-out and Equipment Purchase Commitments and Legal Matters (Details) (USD $)
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Dec. 31, 2014
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Dec. 31, 2013
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Other Commitments [Line Items] | ||
Purchase obligation | $ 19,000,000us-gaap_PurchaseObligation | |
Earn-Out Commitment | ||
Other Commitments [Line Items] | ||
Other Commitment |
$ 1,700,000us-gaap_OtherCommitment / us-gaap_OtherCommitmentsAxis = ent_EarnOutCommitmentMember |
$ 1,200,000us-gaap_OtherCommitment / us-gaap_OtherCommitmentsAxis = ent_EarnOutCommitmentMember |
X | ||||||||||
- Definition
Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. No definition available.
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X | ||||||||||
- Details
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X | ||||||||||
- Definition
Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. No definition available.
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X | ||||||||||
- Details
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