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Expected expiration date of the liquidity guaranty.

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Forfeiture of equity interest in cost method investment percentage.

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Period after liquidation triggering event.

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The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.

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The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.

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The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).

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Net carrying amount of the assets and liabilities in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the Variable Interest Entity (VIE), when the reporting entity is not the VIE's primary beneficiary.

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Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).

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Basis of Presentation - Additional Information (Detail) (USD $)	3 Months Ended		6 Months Ended	3 Months Ended	6 Months Ended
	Nov. 29, 2013	Feb. 28, 2014	Aug. 29, 2014 Adjustments For Error Correction [Member]	Nov. 29, 2013 Schurman [Member]	Aug. 29, 2014 Schurman [Member]	Aug. 29, 2014 Schurman [Member] Liquidity Guaranty [Member]	Aug. 29, 2014 Schurman [Member] Business Trade and Other Receivables [Member]	Aug. 29, 2014 Schurman [Member] Operating Leases Subleased to Schurman [Member]	Feb. 28, 2014 Schurman [Member] Operating Leases Subleased to Schurman [Member]	Aug. 30, 2013 Schurman [Member] Operating Leases Subleased to Schurman [Member]
Basis Of Presentation And Significant Accounting Policies [Line Items]
Equity interest holdings in Schurman Fine Papers	15.00%
Investment impairment charge				$ 1,900,000
Carrying amount of the investment					0
Forfeiture of equity interest in cost method investment		15.00%
Number of days after Schurman's lenders commence liquidation of collateral under Senior Credit Facility						91 days
End period of liquidity guaranty					2016-07
Maximum exposure to loss, amount						10,000,000	28,500,000	5,800,000	7,100,000	9,400,000
Increase in net income due to decrease in tax expense			$ 4,100,000