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Related Party Transactions (Details) (Equity Purchase Agreement [Member]) | Jun. 18, 2012
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CBH Acquisition LLC [Member] |
Related Party Transaction [Line Items] |
Noncontrolling Interest, Ownership Percentage by Parent | 51.00%
EET and Fullbright [Member] |
Related Party Transaction [Line Items] |
Noncontrolling Interest, Ownership Percentage by Parent | 49.00%

X
- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
Name: | us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration