Schedule - Valuation and Qualifying Accounts (Details) (Allowances for doubtful receivables, USD $) In Thousands, unless otherwise specified	12 Months Ended
	Mar. 01, 2014		Mar. 02, 2013		Mar. 03, 2012
Allowances for doubtful receivables
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 2,493		$ 3,109		$ 2,734
Valuation Allowances and Reserves, Reserves of Businesses Acquired	832		0		0
Charged to Costs and Expenses	408		(194)		841
Deductions from Reserves	721	[1]	383	[1]	414	[1]
Other changes add (deduct)	(78)	[2]	(39)	[2]	(52)	[2]
Balance at End of Period	$ 2,934		$ 2,493		$ 3,109

[1] Net of recoveries

[2] Result of foreign currency effects