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Goodwill and Intangible Assets - Goodwill (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Dec. 31, 2017
Goodwill |  |
Beginning Balance, Goodwill | $ 468.8 |
Foreign currency translation adjustments | 1.5 |
Goodwill acquired during the year | 4.7 |
Ending Balance, Goodwill | 475.0 |
Accumulated goodwill impairment loss | 195.8 | $ 195.8
Energy & Chemicals |  |
Goodwill |  |
Beginning Balance, Goodwill | 275.1 |
Foreign currency translation adjustments | 0.9 |
Goodwill acquired during the year | 0.0 |
Ending Balance, Goodwill | 276.0 |
Accumulated goodwill impairment loss | 64.6 | 64.6
Distribution & Storage |  |
Goodwill |  |
Beginning Balance, Goodwill | 169.2 |
Foreign currency translation adjustments | 0.6 |
Goodwill acquired during the year | 4.7 |
Ending Balance, Goodwill | 174.5 |
Accumulated goodwill impairment loss | 0.0 | 0.0
BioMedical |  |
Goodwill |  |
Beginning Balance, Goodwill | 24.5 |
Foreign currency translation adjustments | 0.0 |
Goodwill acquired during the year | 0.0 |
Ending Balance, Goodwill | 24.5 |
Accumulated goodwill impairment loss | $ 131.2 | $ 131.2

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