Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

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Fair Value Measurements (Details) (Fair Value, Inputs, Level 2 [Member], USD $)
In Thousands
Jul. 30, 2011
Fair Value, Inputs, Level 2 [Member]
 
Fair Value Measurements (Textuals) [Abstract]  
Financial liabilities related to non-qualified deferred compensation plan $ 1,936