XML 54 R44.htm IDEA: XBRL DOCUMENT v2.3.0.15
Financial Instruments Measured at Fair Value (Detail) (USD $)
In Thousands
Sep. 25, 2011
Dec. 26, 2010
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument assets$ 40,539$ 42,878
Financial instrument liabilities17,842 
Fair Value, Inputs, Level 1
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument assets40,53942,878
Fair Value, Inputs, Level 1 | Employee compensation related investments
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument assets15,87215,976
Fair Value, Inputs, Level 1 | Rabbi trust investments
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument assets24,66726,902
Fair Value, Inputs, Level 3
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument liabilities17,842 
Fair Value, Inputs, Level 3 | Contingent consideration payable
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument liabilities17,842[1] 
Employee compensation related investments
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument assets15,87215,976
Rabbi trust investments
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument assets24,66726,902
Contingent consideration payable
  
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Financial instrument liabilities$ 17,842[1] 
[1]Under certain acquisition agreements entered into during 2011, the Company has agreed to pay the sellers earn-outs based on the financial performance of the businesses acquired. Contingent consideration payable in the table above represents the estimated fair value of future earn-outs payable under such agreements. The fair value of the contingent payments was measured based on the present value of the consideration expected to be transferred. The Company recognized a credit to expense of less than $1 million in its results for the thirteen and thirty-nine weeks ended September 25, 2011 related to the updating of the fair value measurement of its contingent considerations.