v2.4.0.6
Commitments (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2012
Summary of future minimum payments for noncancelable operating leases, purchase obligations and other liabilities  
Operating Leases, 2013 $ 10.1
Operating Leases, 2014 8.8
Operating Leases, 2015 7.2
Operating Leases, 2016 5.6
Operating Leases, 2017 4.5
Operating Leases, Thereafter 13.3
Totals, Operating Leases 49.5
Purchase Obligations, 2013 136.9
Purchase Obligations, 2014 53.5
Purchase Obligations, 2015 38.6
Purchase Obligations, 2016 16.4
Purchase Obligations, 2017 4.8
Purchase Obligations, Thereafter 5.7
Totals, Purchase Obligations 255.9
Total, 2013 147.0
Total, 2014 62.3
Total, 2015 45.8
Total, 2016 22.0
Total, 2017 9.3
Total, Thereafter 19.0
Totals $ 305.4