Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Aug. 31, 2019	Sep. 01, 2018	Aug. 31, 2019	Sep. 01, 2018
Statement of Comprehensive Income [Abstract]
Net (loss) earnings	$ (138,765)	$ 48,639	$ (509,850)	$ 92,215
Other comprehensive income (loss):
Change in temporary impairment of auction rate securities, net of taxes	(116)	(150)	377	165
Pension adjustment, net of taxes	666	657	639	793
Currency translation adjustment	3,306	(1,682)	(327)	(5,812)
Other comprehensive income (loss)	3,856	(1,175)	689	(4,854)
Comprehensive (loss) income	$ (134,909)	$ 47,464	$ (509,161)	$ 87,361

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 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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