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Stock-based Compensation (Performance Share Awards) (Details) (Performance share awards [Member], USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended
Jun. 30, 2012
Jul. 02, 2011
Performance share awards [Member]
   
Stock-based Compensation Arrangements [Line Items]    
Performance goals measuring period 3 years  
Stock-based Compensation, Fair Value Assumptions [Abstract]    
Expected volatility 41.30% 50.80%
Risk free interest rate 0.40% 0.90%
Dividend yield 1.00% 0.70%
Stock-based Compensation, Nonvested, Shares (in 000's) [Roll Forward]    
Outstanding, beginning 183  
Granted 111  
Vested 0  
Forfeited (11)  
Outstanding, ending 283  
Stock-based Compensation, Nonvested, Weighted Average Grant Date Fair Value (Per Share) [Roll Forward]    
Outstanding, beginning $ 33.77  
Granted $ 22.35  
Vested $ 0.00  
Forfeited $ 30.98  
Outstanding, ending $ 29.39  
Total fair value of shares vested $ 0 $ 1,679
Total unrecognized pre-tax stock-based compensation expense related to non-vested shares $ 4,430  
Weighted-average period of recognition 2 years 2 months 12 days