Note 6 - Related Party Transaction (Tables)

12 Months Ended

Mar. 29, 2015

Total Net Sales [Member]

Note 6 - Related Party Transaction (Tables) [Line Items]

Schedule of Related Party Transactions [Table Text Block]

	Fiscal Years Ended
	March 29, 2015		March 30, 2014		March 31, 2013
Alonim		22%		29%		30%

Net Accounts Receivable [Member]

Note 6 - Related Party Transaction (Tables) [Line Items]

Schedule of Related Party Transactions [Table Text Block]

	March 29,	March 30,
	2015	2014
Alonim	6%	18%