XML 82 R98.htm IDEA: XBRL DOCUMENT v2.4.0.6
Employee Benefit Plans (Summary Of The Fair Value Of Pension Plan Assets) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 25, 2011
Dec. 26, 2010
Dec. 27, 2009
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets $ 1,406 $ 1,472 $ 1,400
Global Insurance Assets [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets 1,406    
Global Insurance Assets [Member] | Significant Other Unobservable Inputs (Level 3) [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets $ 1,406