CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 30, 2019	Mar. 31, 2018
Statement of Financial Position [Abstract]
Accounts Receivable, allowance for doubtful accounts (in Dollars)	$ 338	$ 296
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	7,210,882	7,155,050
Common Stock, shares outstanding	7,210,882	7,155,050