Consolidated Balance Sheets (Parentheticals) (USD $)	Dec. 23, 2012	Mar. 25, 2012
Common stock, par value (in Dollars per share) (in Dollars per share) (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in Shares) (in Shares)	30,000,000	30,000,000
Common stock, shares issued (in Shares) (in Shares)	8,942,384	8,855,263
Common stock, shares outstanding (in Shares) (in Shares)	4,430,440	4,363,777
Treasury stock, shares (in Shares) (in Shares)	4,511,944	4,491,486