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Restructuring Costs
6 Months Ended
Jul. 01, 2012
Restructuring and Related Activities [Abstract]  
Restructuring Costs
Note 7.  Restructuring Costs

      A reconciliation of the restructuring liability as of July 1, 2012, is as follows:

 (millions of dollars)
Balance as of
 December 31, 2011
 
 Provisions (Reversals)
 
Cash Expenditures
Balance as of July 1,
2012
Contract costs
$
0.8
   
$
--
   
$
(0.3
)
$
0.5
 
Severance and other employee benefits
 
0.6
     
--
     
(0.5
)
 
0.1
 
 
$
1.4
   
$
--
   
$
(0.8
)
$
0.6
 

     Approximately $0.2 million and $0.8 million in payments were made in the second quarter and first half of 2012, respectively.  The remaining restructuring liability of $0.6 million will be funded from cash flows from operations during the remainder of 2012 and in 2013.