Note 8 - Related Party Transactions (Tables)

3 Months Ended

Jul. 03, 2016

Net Accounts Receivable [Member]

Notes Tables

Schedule of Related Party Transactions [Table Text Block]

	Three Months Ended
	July 3,			June 28,
	2016			2015
Future and affiliates of Alonim		28	%		40	%

	July 3,			March 27,
	2016			2016
Future and affiliates of Alonim		17	%		17	%