Consolidated Balance Sheets (unaudited) (Parenthetical) (USD $)	Dec. 30, 2012	Apr. 01, 2012
Shareholders' equity:
Preferred Stock, Par Value (in dollars per share)	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized (in shares)	500,000	500,000
Preferred Stock, Shares Issued (in shares)	0	0
Preferred Stock, Shares Outstanding (in shares)	0	0
Common Stock, Par Value (in dollars per share)	$ 0.01	$ 0.01
Common Stock, Shares Authorized (in shares)	15,000,000	15,000,000
Common Stock, Shares, Issued (in shares)	13,331,592	13,017,172
Common Stock, Shares, Outstanding (in shares)	7,963,204	7,744,528
Treasury Stock, Shares Outstanding (in shares)	5,368,388	5,272,644