Fair Value of Derivative Designated as Cash Flow Hedge Instrument (Detail) $ in Thousands |
Apr. 30, 2017
USD ($)
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| Designated as Hedge Instrument | Interest Rate Swap | |
| Derivative liability: | |
| Interest rate swap contract | $ 947 |
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- Definition Fair value of all liability derivatives designated as cash flow hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Details
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