XML 43 R79.htm IDEA: XBRL DOCUMENT v2.4.0.8
Restructuring Expenses (Details) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Restructuring Reserve [Roll Forward]      
Restructuring Reserve at Beginning of Year $ 4.9 $ 1.7 $ 0.7
Restructuring Reserve, Expenses Incurred 1.8 7.2 3.6
Restructuring Reserve, Paid 4.2 4.0 2.6
Restructuring Reserve at End of Year 2.5 4.9 1.7
Employee Termination Costs [Member]
      
Restructuring Reserve [Roll Forward]      
Restructuring Reserve at Beginning of Year 2.6 0.7 0.6
Restructuring Reserve, Expenses Incurred 1.8 5.1 2.1
Restructuring Reserve, Paid 2.8 3.2 2.0
Restructuring Reserve at End of Year 1.6 2.6 0.7
Early Lease Termination Costs [Member]
      
Restructuring Reserve [Roll Forward]      
Restructuring Reserve at Beginning of Year 2.3 1.0 0.1
Restructuring Reserve, Expenses Incurred 0 2.0 1.4
Restructuring Reserve, Paid 1.4 0.7 0.5
Restructuring Reserve at End of Year 0.9 2.3 1.0
Other Associated Costs [Member]
      
Restructuring Reserve [Roll Forward]      
Restructuring Reserve at Beginning of Year 0 0 0
Restructuring Reserve, Expenses Incurred 0 0.1 0.1
Restructuring Reserve, Paid 0 0.1 0.1
Restructuring Reserve at End of Year $ 0 $ 0 $ 0