v2.4.0.8
Other liabilities (Tables)
6 Months Ended
Jun. 30, 2014
Other Liabilities Disclosure [Abstract]  
Other Liabilities
Other liabilities consisted of the following:
 
(in millions)
 
June 30, 2014
 
December 31, 2013
Retirement benefits
 
$
11.8

 
$
10.4

Unrecognized tax benefits
 
1.7

 
4.6

Other
 
9.7

 
7.6

Total other liabilities
 
$
23.2

 
$
22.6