Restructuring Costs (Details) (USD $)	12 Months Ended
	Mar. 30, 2013 employee
Restructuring Costs [Abstract]
Restructuring and Related Cost, Number of Positions Eliminated	25
Restructuring and Related Cost, Number of Positions Eliminated, Period Percent	4.00%
Restructuring And Related Cost Number Of Positions Relocated	20
Restructuring and other, net	$ 3,292,000
Business Exit Costs	1,100,000
Other Restructuring Costs	2,400,000
Restructuring expense paid	2,000,000
Payments for severance and relocation-related costs	900,000
Asset impairment charge	1,000,000
Facility related costs incurred	100,000
Remaining restructuring accrual	$ 1,500,000