Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 29, 2012	Mar. 31, 2012
Consolidated Balance Sheets [Abstract]
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares outstanding	6,967,954	6,890,796