Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Income (Loss) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 29, 2013	Nov. 23, 2012	Nov. 29, 2013	Nov. 23, 2012
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			$ (17,133)
Other comprehensive income (loss) before reclassifications			8,534
Amounts reclassified from accumulated other comprehensive income (loss)			807
Other comprehensive income, net of tax	10,188	2,825	9,341	551
Ending Balance	(7,792)	(11,279)	(7,792)	(11,279)
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			12,594
Other comprehensive income (loss) before reclassifications			8,336
Other comprehensive income, net of tax			8,336
Ending Balance	20,930		20,930
Pensions and Other Postretirement Benefits [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(29,731)
Other comprehensive income (loss) before reclassifications			202
Amounts reclassified from accumulated other comprehensive income (loss)			807
Other comprehensive income, net of tax			1,009
Ending Balance	(28,722)		(28,722)
Unrealized Investment Gain [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			4
Other comprehensive income (loss) before reclassifications			(4)
Other comprehensive income, net of tax			$ (4)