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Fair Value Measurements (Tables)
 12 Months Ended
Dec. 31, 2011
Fair Value Measurements [Abstract]  
Fair Value Measurement Of Assets And Liabilities On A Recurring Basis

 

 

Fair Value Measurements at December 31, 2011

 

 

 

Total

 

Level 1

 

Level 2

 

Level 3

 

 

 

(In thousands)

 

Assets:

 

 

 

 

 

 

 

 

 

 

 

 

 

Assets associated with interest rate swaps

 

$

606

 

$

—

 

$

606

 

$

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities associated with interest rate swaps

 

$

71,060

 

$

—

 

$

71,060

 

$

—

 

Acquisition-related contingent consideration

 

 

3,475

 

 

—

 

 

—

 

 

3,475