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Shareholders' Equity - Dividend Declared and Paid (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Sep. 28, 2013
Jun. 29, 2013
Mar. 30, 2013
Dec. 29, 2012
Sep. 29, 2012
Sep. 28, 2013
Sep. 29, 2012
Stockholders' Equity Note [Abstract]              
Date Declared Aug. 08, 2013 May 14, 2013 Feb. 07, 2013 Nov. 08, 2012 Aug. 09, 2012    
Record Date Aug. 19, 2013 Jun. 05, 2013 Feb. 28, 2013 Nov. 21, 2012 Aug. 24, 2012    
Payment Date Sep. 03, 2013 Jun. 19, 2013 Mar. 14, 2013 Dec. 05, 2012 Sep. 10, 2012    
Amount per Share $ 0.08 $ 0.08 $ 0.08 $ 0.08 $ 0.08    
Special dividend per share declared       $ 2.00      
Cash dividends paid to shareholders           $ (4,765) $ (4,673)