Consolidated Statements of Comprehensive Earnings (unaudited) - USD ($) $ in Thousands	3 Months Ended
	May 27, 2023	May 28, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 23,576	$ 22,731
Other comprehensive earnings (loss):
Unrealized gain (loss) on marketable securities, net of $33, $(74), of tax expense (benefit), respectively	121	(276)
Unrealized loss on derivative instruments, net of $(121), $(1,317), of tax benefit, respectively	(397)	(4,316)
Foreign currency translation adjustments	435	1,732
Other comprehensive earnings (loss)	159	(2,860)
Total comprehensive earnings	23,735	19,871
Supplemental Income Statement Elements [Abstract]
Tax expense (benefit) on marketable securities	33	(74)
Tax expense (benefit) on derivatives	$ (121)	$ (1,317)