Consolidated Statements of Comprehensive Earnings (unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Sep. 02, 2017	Aug. 27, 2016	Sep. 02, 2017	Aug. 27, 2016
Statement of Comprehensive Income [Abstract]
Net earnings	$ 17,409	$ 22,397	$ 33,512	$ 40,119
Other comprehensive earnings:
Unrealized gain on marketable securities, net of $17, $43, $50 and $35 of tax expense, respectively	30	79	92	65
Foreign currency translation adjustments	15,207	1,632	14,490	4,525
Other comprehensive earnings (loss)	15,237	1,711	14,582	4,590
Total comprehensive earnings	$ 32,646	$ 24,108	$ 48,094	$ 44,709

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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