XML 87 R73.htm IDEA: XBRL DOCUMENT v3.3.1.900
Leases (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Leases [Abstract]      
Rent expense $ 13.9 $ 13.3 $ 14.3
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]      
2016 8.6    
2017 7.7    
2018 6.9    
2019 5.3    
2020 4.1    
Thereafter 28.3    
Total minimum obligations $ 60.9