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Property, Plant and Equipment (Details Textual) $ in Millions | Mar. 31, 2017 USD ($)
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Property, Plant and Equipment [Abstract] |
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | $ 15.6

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- Definition The cumulative amount of depreciation for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization not included within the other defined categories in the taxonomy. + References No definition available. + Details
Name: | us-gaap_CapitalLeasesLesseeBalanceSheetAssetsByMajorClassPropertyPlantAndEquipmentOtherAccumulatedDepreciation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration