Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Sep. 27, 2015	Mar. 29, 2015
Accounts receivable, allowances	$ 734	$ 1,334
Common stock par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares outstanding	48,175,637	47,745,618
Related Party [Member]
Accounts receivable, allowances	$ 708	$ 774