XML 60 R35.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements (Tables)
 12 Months Ended
Dec. 31, 2011
Fair Value Measurements [Abstract]  
Financial Assets And Liabilities Measured At Fair Value
September 30, September 30, September 30, September 30, September 30, September 30, September 30, September 30,
    December 31, 2011     December 31, 2010  
    Quoted Prices in
Active Markets
for Identical
Assets (Level 1)		     Significant
Other
Observable
Inputs (Level 2) 		    Significant
Unobservable
Inputs
(Level 3)		     Total     Quoted Prices in
Active Markets
for Identical
Assets (Level 1)		     Significant
Other
Observable
Inputs (Level 2)		     Significant
Unobservable
Inputs
(Level 3)		     Total  

Assets

                

Deferred compensation plan investments

  $ 41.0      $ —      $ —      $ 41.0      $ 46.7      $ —      $ —      $ 46.7   

Available-for-sale investment

     —        —        —        —        5.0        —        —        5.0   

Derivative financial instruments

     —        0.1        —        0.1        —        —        —        —   

Liabilities

                

Derivative financial instruments

   $ —      $ 16.6      $ —      $ 16.6      $ —      $ 36.9      $ —      $ 36.9   
Fair Value Of Notes Receivable And Notes Payable
September 30, September 30, September 30, September 30,
       December 31, 2011        December 31, 2010  

(in millions)

      Carrying
Value		        Estimated
Fair Value		        Carrying
Value		        Estimated
Fair Value		  

Notes receivable – affiliates

      $ —           $ —           $ 3.2         $ 3.2   

Fixed rate notes payable (1)

        2,186.6           2,304.4           2,333.5           2,386.0   

Floating rate notes payable

        245.5           233.6           230.3           212.7   

 

(1)

December 31, 2010 includes a $500 million term loan entered into in 2007, and a $16.6 million construction loan entered into in 2008 which are effectively fixed by the use of interest rate swaps but evaluated for estimated fair value at the floating rate. The $500 million term loan was repaid in June 2011. The $16.6 million construction loan interest rate swap matured and was not extended in conjunction with the one-year extension of the loan in July 2011.