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Accounts Receivable, net - Additional Information (Detail) (Receivable sales agreement [Member]) | 1 Months Ended
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Aug. 31, 2012
Receivable sales agreement [Member] |
Accounts Receivable Net [Line Items] |
Contract period | The initial term of this agreement is for one year, with renewal options, but either party has an option to terminate the agreement pursuant to the terms of the agreement
Contract terms | Receive payment from the Bank no later than one business day after the Bank's acceptance of EDC's offer to sell the accounts receivables

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- Details
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- Definition Initial term of this agreement is for one year, with renewal options, but either party has an option to terminate the agreement pursuant to the terms of the agreement. + References No definition available. + Details
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Data Type: | xbrli:stringItemType
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Period Type: | duration

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- Definition The terms relating to contract. + References No definition available. + Details
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