Significant Customers and Concentrations of Credit Risk (Details)	3 Months Ended		12 Months Ended
	Jun. 28, 2014 Customer	Jun. 29, 2013 Customer	Mar. 29, 2014 Customer
Significant Customers and Concentrations of Credit Risk [Abstract]
Percentage of Accounts Receivable Accounted From Company Distributor One	63.00%		55.00%
Percentage of net revenues through resale of product from Company Distributor One	42.00%	49.00%
Number of End Customers Accounted For 10% or More of Net Revenues	0	0	0
Percentage of higher grade securities investment in debt securities	82.00%
Percentage of Mortgage Backed Securities In Investment Portfolio	35.00%