Significant Customers and Concentrations of Credit Risk (Details) - Customer	3 Months Ended
	Jul. 02, 2016	Jun. 27, 2015	Apr. 02, 2016
Significant Customers and Concentrations of Credit Risk [Abstract]
Percentage of Accounts Receivable Accounted From Company Distributor One	54.00%		75.00%
Percentage of net revenues through resale of product from Company Distributor One	42.00%	51.00%
Number of End Customers Accounted For 10% or More of Net Revenues	0	0
Percentage of higher grade security investment in debt securities	88.00%
Percentage of Mortgage Backed Securities In Investment Portfolio	34.00%