Consolidated Statement of Shareholders Equity (unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance (in shares) at Feb. 27, 2021	25,714
Beginning balance at Feb. 27, 2021	$ 492,745	$ 8,571	$ 154,958	$ 357,243	$ (28,027)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	10,817			10,817
Unrealized gain (loss) on marketable securities, net of tax expense (benefit)	0				0
Tax expense (benefit) on marketable securities	0
Unrealized (loss) gain on derivative instruments, net of $(1,317) and $211 of tax (benefit) expense, respectively	692				692
Tax expense (benefit) on derivatives	211
Foreign currency translation adjustments	$ 5,880				5,880
Issuance of stock, net of cancellations (Shares)	90
Issuance of stock, net of cancellations	$ (23)	(30)	(7)
Share-based compensation	$ 1,674		1,674
Exercise of stock options (shares)	179
Exercise of stock options	$ 4,115	60	4,055
Share repurchases, Shares	(357)
Share repurchases	$ (12,625)	(119)	(2,218)	(10,288)
Other share retirements, Shares	(20)
Other share retirements	$ (735)	(7)	(121)	(607)
Cash dividends	$ (5,035)			(5,035)
Ending balance (in shares) at May. 29, 2021	25,606
Ending balance at May. 29, 2021	$ 497,551	8,535	158,341	352,130	(21,455)
Beginning balance (in shares) at Feb. 26, 2022	23,701
Beginning balance at Feb. 26, 2022	$ 386,199	7,901	149,713	254,825	(26,240)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	22,731			22,731
Unrealized gain (loss) on marketable securities, net of tax expense (benefit)	(276)				(276)
Tax expense (benefit) on marketable securities	(74)
Unrealized (loss) gain on derivative instruments, net of $(1,317) and $211 of tax (benefit) expense, respectively	(4,316)				(4,316)
Tax expense (benefit) on derivatives	(1,317)
Foreign currency translation adjustments	$ 1,732				1,732
Issuance of stock, net of cancellations (Shares)	100
Issuance of stock, net of cancellations	$ (56)	(33)	(23)
Share-based compensation	$ 1,597		1,597
Share repurchases, Shares	(1,571)
Share repurchases	$ (74,312)	(524)	(10,350)	(63,438)
Other share retirements, Shares	(30)
Other share retirements	$ (1,328)	(10)	(198)	(1,120)
Cash dividends	$ (4,793)			(4,793)
Ending balance (in shares) at May. 28, 2022	22,200
Ending balance at May. 28, 2022	$ 327,290	$ 7,400	$ 140,785	$ 208,205	$ (29,100)