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Components of Debt (Parenthetical) (Detail) (London Interbank Offered Rate (LIBOR))
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3 Months Ended | 12 Months Ended |
|---|---|---|
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Sep. 30, 2013
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Jun. 30, 2014
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Line of credit
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| Debt Instrument [Line Items] | ||
| Debt instrument, rate added on variable rate | 1.50% | 1.25% |
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Term Loans
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| Debt Instrument [Line Items] | ||
| Debt instrument, rate added on variable rate | 1.25% | |
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Yen denominated line of credit
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| Debt Instrument [Line Items] | ||
| Debt instrument, rate added on variable rate | 0.625% |