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Derivatives (Detail Textuals) (Options, Cash flow hedges, USD $) In Thousands, unless otherwise specified | 3 Months Ended
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Sep. 30, 2014
Derivative [Line Items] |
Unrecognized gains (losses) on derivative instruments recorded in earnings within the next twelve months | $ (43)
Other comprehensive income (loss) |
Derivative [Line Items] |
Unrecognized gains (losses) on derivative instruments | $ (43)

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- Definition Represents the forecasted net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts that will be included in earnings in next twelve months. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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Data Type: | xbrli:monetaryItemType
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Period Type: | duration