Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 04, 2017	Mar. 04, 2017	Feb. 27, 2016	Feb. 28, 2015
Operating Loss Carryforwards [Line Items]
Tax expense (benefit)		$ 37,015	$ 31,982	$ 14,483
Income tax payments, net of refunds		47,800	25,900	11,300
Tax benefit due to adoption of ASU 2016-09	$ 900
Tax benefits associated with stock-based incentive plans			3,900	3,300
Income Tax Credits and Adjustments		6,400
Total liability for unrecognized tax benefits	3,980	3,980	4,441
Tax benefits that if recognized would decrease the effective tax rate	2,100	2,100	2,700	2,600
Tax benefits that if recognized would result in adjustments to deferred taxes	2,000	2,000	1,800	$ 1,900
Reserve for interest and penalties	(400)	(400)	$ (500)
Decrease in total liability for unrecognized tax benefits due to audit settlements and lapsing of statutes		400
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Tax expense (benefit)		(1,900)
State
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	5,500	5,500
Valuation allowance of net operating loss carryforwards	$ 2,400	$ 2,400