Consolidated Statements of Comprehensive Earnings (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 28, 2020	Nov. 30, 2019	Nov. 28, 2020	Nov. 30, 2019
Statement of Comprehensive Income [Abstract]
Net earnings	$ 37,273	$ 15,234	$ 57,807	$ 49,956
Other comprehensive earnings (loss):
Unrealized (loss) gain on marketable securities, net of $—, $(11), $39 and $38 of tax (benefit) expense, respectively	(2)	(44)	145	145
Unrealized gain on derivative instruments, net of $90, $119, $305 and $146 of tax expense, respectively	294	387	997	476
Foreign currency translation adjustments	899	(491)	887	(586)
Other comprehensive earnings (loss)	1,191	(148)	2,029	35
Total comprehensive earnings	38,464	15,086	59,836	49,991
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax	0	(11)	39	38
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	$ 90	$ 119	$ 305	$ 146