XML 83 R52.htm IDEA: XBRL DOCUMENT v2.4.0.6
Restructuring Charge (Tables)
12 Months Ended
Dec. 31, 2011
Restructuring Charge [Abstract]  
Reconciliation Of Accrued Restructuring Charges
     Year Ended December 31, 2011  
     (millions of dollars)  
     Power
Delivery
    Corporate
and Other
    PHI
Consolidated
 

Beginning balance as of January 1, 2011

   $ 28     $ 1     $ 29  

Restructuring charge

     —          —          —     

Cash payments

     (23 )     (1     (24
  

 

 

   

 

 

   

 

 

 

Ending balance as of December 31, 2011

   $ 5     $ —        $ 5