Summary of Significant Accounting Policies - Summarized Balance Sheet Financial Information of Investments in Unconsolidated Affiliates (Detail) (GreenFiber [Member], USD $)
In Thousands, unless otherwise specified |
Apr. 30, 2013
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Apr. 30, 2012
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GreenFiber [Member]
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Schedule of Equity Method Investments [Line Items] | ||
Current assets | $ 16,644 | $ 17,513 |
Noncurrent assets | 28,139 | 34,597 |
Current liabilities | 19,247 | 12,815 |
Noncurrent liabilities | $ 1,227 | $ 5,382 |
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- Definition
The amount of current assets reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of current liabilities reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of noncurrent assets reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of noncurrent liabilities reported by an equity method investment of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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