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Commitments and Contingencies (Future Minimum Rental Commitments) (Details) (USD $) In Millions, unless otherwise specified | Dec. 31, 2013
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2014- Capital Leases | $ 1.4
2015- Capital Leases | 1.4
2016- Capital Leases | 0.6
2017- Capital Leases | 0.1
2018- Capital Leases | 0
After 2018- Capital Leases | 0
Total minimum payment required- Capital Leases | 3.5
2014- Operating Leases | 11.4
2015- Operating Leases | 9.2
2016- Operating Leases | 6.3
2017- Operating Leases | 4.7
2018- Operating Leases | 3.8
After 2018- Operating Leases | 10.1
Total minimum payment required- Operating Leases | 45.5
2014- Total Leases | 12.8
2015- Total Leases | 10.6
2016- Total Leases | 6.9
2017- Total Leases | 4.8
2018- Total Leases | 3.8
After 2018- Total Leases | 10.1
Total minimum payment required | $ 49.0

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