CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 23, 2017	Mar. 25, 2017
Statement of Financial Position [Abstract]
Accounts Receivable, allowance for doubtful accounts (in Dollars)	$ 276	$ 210
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	7,139,988	7,043,754
Common Stock, shares outstanding	7,139,988	7,043,754