Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Sep. 01, 2018	Aug. 26, 2017	Sep. 01, 2018	Aug. 26, 2017
Statement of Comprehensive Income [Abstract]
Net earnings	$ 48,639	$ 94,230	$ 92,215	$ 169,513
Other comprehensive income (loss):
Change in temporary impairment of auction rate securities, net of taxes	(150)	44	165	210
Pension adjustment, net of taxes	657	405	793	604
Currency translation adjustment	(1,682)	16,636	(5,812)	10,798
Other comprehensive income (loss)	(1,175)	17,085	(4,854)	11,612
Comprehensive income	$ 47,464	$ 111,315	$ 87,361	$ 181,125

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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