Goodwill and Other Identifiable Intangible Assets (Details 1) (USD $) In Thousands, unless otherwise specified	Sep. 01, 2012	Mar. 03, 2012
Schedule of finite lived identifiable intangible assets
Gross Carrying Amount	$ 33,764	$ 34,398
Accumulated Amortization	(18,804)	(17,555)
Foreign Currency Translation	(408)	(751)
Net	14,552	16,092
Debt issue costs [Member]
Schedule of finite lived identifiable intangible assets
Gross Carrying Amount	3,117	2,923
Accumulated Amortization	(2,080)	(1,897)
Foreign Currency Translation	0	0
Net	1,037	1,026
Noncompete Agreements [Member]
Schedule of finite lived identifiable intangible assets
Gross Carrying Amount	6,809	6,889
Accumulated Amortization	(5,801)	(5,488)
Foreign Currency Translation	(31)	(64)
Net	977	1,337
Customer Relationships [Member]
Schedule of finite lived identifiable intangible assets
Gross Carrying Amount	15,628	16,069
Accumulated Amortization	(8,943)	(8,376)
Foreign Currency Translation	(216)	(396)
Net	6,469	7,297
Purchased intellectual property [Member]
Schedule of finite lived identifiable intangible assets
Gross Carrying Amount	8,210	8,517
Accumulated Amortization	(1,980)	(1,794)
Foreign Currency Translation	(161)	(291)
Net	$ 6,069	$ 6,432