Commitments and Contingent Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Mar. 02, 2013
Future minimum rental payments under noncancelable operating leases
Total minimum payments, Fiscal 2014	$ 7,547
Total minimum payments, Fiscal 2015	6,587
Total minimum payments, Fiscal 2016	6,437
Total minimum payments, Fiscal 2017	4,608
Total minimum payments, Fiscal 2018	3,293
Total minimum payments, Thereafter	4,134
Total	$ 32,606