Schedule - Valuation and Qualifying Accounts (Details) - Allowances for doubtful receivables - USD ($) $ in Thousands		12 Months Ended
		Feb. 27, 2016	Feb. 28, 2015	Mar. 01, 2014
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period		$ 3,242	$ 2,934	$ 2,493
Valuation Allowances and Reserves, Reserves of Businesses Acquired		0	0	832
Charged to Costs and Expenses		(197)	1,322	408
Deductions from Reserves	[1]	493	969	721
Other changes add (deduct)	[2]	(55)	(45)	(78)
Balance at End of Period		$ 2,497	$ 3,242	$ 2,934

[1] Net of recoveries

[2] Result of foreign currency effects