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Stock Based Awards (Tables)
3 Months Ended
Jun. 18, 2011
Stock-Based Awards [Abstract]  
Significant weighted average stock option valuation assumptions
         
    June 18,  
    2011  
Dividend yield
    4.2 %
Volatility rate
    47.4 – 49.5 %
Risk-free interest rate
    0.7 – 1.2 %
Expected life
  2.9 – 3.1 years
         
    June 19,  
    2010  
Dividend yield
    2.0 %
Volatility rate
    43.2 – 44.2 %
Risk-free interest rate
    1.6 %
Expected option life
  4.0 – 4.5 years