Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Sep. 01, 2013	Aug. 26, 2012	Sep. 01, 2013	Aug. 26, 2012
Net earnings	$ 8,045	$ 3,246	$ 12,974	$ 8,179
Other comprehensive income, net of tax:
Exchange rate changes	(135)	(110)	201	182
Less: reclassification adjustment for gains (losses) included in net income		(1,465)		(1,465)
Unrealized gains on marketable securities:
Other comprehensive income	(205)	(1,584)	160	(1,312)
Total comprehensive income	7,840	1,662	13,134	6,867
Gains On Marketable Securities [Member]
Other comprehensive income, net of tax:
Less: reclassification adjustment for gains (losses) included in net income		(1)		(3)
Unrealized gains on marketable securities:
Unrealized holding gains (loseses) arising during the period	4		6
Losses On Marketable Securities [Member]
Other comprehensive income, net of tax:
Less: reclassification adjustment for gains (losses) included in net income	1	1	44	17
Unrealized gains on marketable securities:
Unrealized holding gains (loseses) arising during the period	$ (75)	$ (9)	$ (91)	$ (43)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Reference 5: http://www.xbrl.org/2003/role/presentationRef

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

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Reference 10: http://www.xbrl.org/2003/role/presentationRef

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+ Details

- Definition

Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.

+ References+ Details