Profit Sharing, Employee Stock Ownership, Employee Stock Purchase and Pension Plans-Multiemployer Pension Plans (Details) (USD $)	12 Months Ended
	Mar. 31, 2013	Apr. 01, 2012	Mar. 30, 2014 collective_barganing_units
Compensation and Retirement Disclosure [Abstract]
Number of collective bargaining agreements			2
Multiemployer pension plan withdrawal pre-tax charge	$ 7,200,000
Multiemployer pension plan withdrawal post tax charge	4,500,000
Multiemployer pension plan withdrawal post tax charge per share (usd per share)	$ 0.43
Withdrawal liability payment term	20 years
Multiemployer pension plan withdrawal aggregate cash payment	9,300,000
Multiemployer pension plan withdrawal aggregate cash payment per year	467,000
Multiemployer plan, period contributions	$ 400,000	$ 400,000