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Derivatives (Tables) | 12 Months Ended
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Jun. 30, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of significant outstanding derivatives employed to manage market risk and designated as cash flow hedges |
​ | Instrument | ​ | ​ | Hedge | ​ | ​ | Notional amount at June 30, 2014 | ​ | ​ | Fair value as of June 30, | ​
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​ | 2014 | ​ | ​ | 2013 | ​
​ | Options | ​ | ​ | Brazilian Real calls | ​ | ​ | R$ 78,000 | ​ | ​ | ​ | $ | 432 |  | ​ | ​ | ​ | ​ | $ | 365 |  | ​ | ​
​ | Options | ​ | ​ | Brazilian Real puts | ​ | ​ | (R$ 78,000) | ​ | ​ | ​ | ​ | (46 | ) | ​ | ​ | ​ | ​ | ​ | (1,004 | ) | ​ | ​
​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  |  | ​ |  | ​ | ​ |  |  | ​ |  | ​

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- Definition Tabular disclosure of the effective portion of gains and losses on derivative instruments (and nonderivative instruments) designated and qualifying in cash flow hedges recorded in accumulated other comprehensive income (loss) during the term of the hedging relationship and reclassified into earnings during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959 + Details
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