CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 24, 2016	Mar. 26, 2016
Statement of Financial Position [Abstract]
Accounts Receivable, allowance for doubtful accounts (in Dollars)	$ 188	$ 113
Common Stock, par value per share (in Dollars per share)	$ 0.50	$ 0.50
Common Stock, shares authorized	30,000,000	30,000,000
Common Stock, shares issued	7,012,799	6,923,557
Common Stock, shares outstanding	7,012,799	6,923,557