Note 19 - Segment and Geographic Information (Details) - Major Distributors of Net Account Receivables (Accounts Receivable [Member])	12 Months Ended
	Mar. 30, 2014	Mar. 31, 2013
Distributor B [Member]
Note 19 - Segment and Geographic Information (Details) - Major Distributors of Net Account Receivables [Line Items]
Net Accounts Receivable	17.00%	20.00%
Distributor A [Member]
Note 19 - Segment and Geographic Information (Details) - Major Distributors of Net Account Receivables [Line Items]
Net Accounts Receivable	16.00%	21.00%
Distributor D [Member]
Note 19 - Segment and Geographic Information (Details) - Major Distributors of Net Account Receivables [Line Items]
Net Accounts Receivable	14.00%	11.00%
Distributor C [Member]
Note 19 - Segment and Geographic Information (Details) - Major Distributors of Net Account Receivables [Line Items]
Net Accounts Receivable	12.00%		[1]

[1] Net accounts receivable for this distributor for this period were less than 10% of our net accounts receivables.