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Other Assets (Details Textual) (USD $) In Millions, unless otherwise specified | Sep. 30, 2014
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Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration | $ 11.4

X
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates. + References No definition available. + Details
Name: | us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant