Income Tax (detail) (USD $)	3 Months Ended
	Jun. 28, 2014	Jun. 29, 2013
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Continuing Operations	136.30%	31.30%
Effective Income Tax Rate Continuing Operations Change	105.00%
Deferred Tax Assets Valuation Allowance	$ 384,000
Effective Income Ta xRate Tax Assets Valuation Allowance	130.20%
Interest From Income Tax Refunds	$ 92,000
Effective Income Tax Rate Interest	31.20%