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Accounting Policies (Details 2) (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Intangible assets |  |  |
Non-cash pre-tax impairment charges of indefinite lived intangible assets | $ 0.7 | $ 0.4 | $ 1.4
Intangible assets subject to amortization |  |  |
Gross Carrying Amount | 199.0 | 197.5 |
Accumulated Amortization | (108.5) | (93.9) |
Net Carrying Amount | 90.5 | 103.6 |
Indefinite-lived intangible assets |  |  |
Indefinite-lived intangible assets | 41.9 | 41.8 |
Intangible assets |  |  |
Gross Carrying Amount | 240.9 | 239.3 |
Total | 132.4 | 145.4 |
Weighted-average remaining life | 8 years 4 months 24 days |  |
Aggregate amortization expense for amortized intangible assets | 14.7 | 15.4 | 15.8
Future amortization expense |  |  |
Future amortization expense, 2014 | 14.9 |  |
Future amortization expense, 2015 | 14.7 |  |
Future amortization expense, 2016 | 14.2 |  |
Future amortization expense, 2017 | 13.8 |  |
Future amortization expense, 2018 | 10.0 |  |
EMEA |  |  |
Intangible assets |  |  |
Number of trade names in EMEA Segment | 2 |  |
Patents |  |  |
Intangible assets subject to amortization |  |  |
Gross Carrying Amount | 16.6 | 16.5 |
Accumulated Amortization | (12.6) | (11.7) |
Net Carrying Amount | 4.0 | 4.8 |
Intangible assets |  |  |
Weighted-average remaining life | 5 years 7 months 6 days |  |
Customer relationships |  |  |
Intangible assets subject to amortization |  |  |
Gross Carrying Amount | 133.0 | 131.4 |
Accumulated Amortization | (76.4) | (65.9) |
Net Carrying Amount | 56.6 | 65.5 |
Intangible assets |  |  |
Weighted-average remaining life | 5 years 7 months 6 days |  |
Technology |  |  |
Intangible assets subject to amortization |  |  |
Gross Carrying Amount | 26.9 | 27.4 |
Accumulated Amortization | (10.9) | (9.0) |
Net Carrying Amount | 16.0 | 18.4 |
Intangible assets |  |  |
Weighted-average remaining life | 11 years 4 months 24 days |  |
Trade Names |  |  |
Intangible assets subject to amortization |  |  |
Gross Carrying Amount | 13.7 | 13.5 |
Accumulated Amortization | (3.0) | (1.8) |
Net Carrying Amount | 10.7 | 11.7 |
Intangible assets |  |  |
Weighted-average remaining life | 10 years 10 months 24 days |  |
Trade Names | Americas |  |  |
Intangible assets |  |  |
Long-lived assets written-down | 0.3 |  |
Trade Names | EMEA |  |  |
Intangible assets |  |  |
Long-lived assets written-down | 0.4 |  |
Other |  |  |
Intangible assets subject to amortization |  |  |
Gross Carrying Amount | 8.8 | 8.7 |
Accumulated Amortization | (5.6) | (5.5) |
Net Carrying Amount | $ 3.2 | $ 3.2 |
Intangible assets |  |  |
Weighted-average remaining life | 40 years 2 months 12 days |  |

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