v2.4.0.6
Income Taxes (Details) (USD $)
3 Months Ended 9 Months Ended
Dec. 31, 2011
Dec. 25, 2010
Dec. 31, 2011
Dec. 25, 2010
Income Taxes [Abstract]        
Income tax expense (benefit) $ 9,709,000 $ (1,332,000) $ 21,755,000 $ (2,775,000)
Pre-tax income 26,440,000 23,289,000 58,911,000 70,322,000
Increase in deferred tax assets   1,800,000   4,100,000
Effective tax rate 36.70% 5.70% 36.90% 4.00%
Valuation allowance against deferred tax assets 68,400,000   68,400,000  
Deferred tax assets that may not be recognized 30,500,000   30,500,000  
Unrecognized tax benefit 0   0  
Accrued interest and penalties 0   0  
Interest and penalties incurred during period     $ 0