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Goodwill and Intangible Assets - Goodwill (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2018 USD ($)
Goodwill |
Beginning Balance, Goodwill | $ 459.7
Foreign currency translation adjustments | (1.9)
Goodwill acquired during the year | 4.7
Purchase price adjustment | (5.3)
Ending Balance, Goodwill | 457.2
Beginning Balance, Accumulated goodwill impairment loss | 147.1
Foreign currency translation adjustments | 0.0
Ending Balance, Accumulated goodwill impairment loss | 147.1
Hudson |
Goodwill |
Purchase price adjustment | (5.3)
Ending Balance, Goodwill | 233.0
Energy & Chemicals |
Goodwill |
Beginning Balance, Goodwill | 275.1
Foreign currency translation adjustments | (1.2)
Goodwill acquired during the year | 0.0
Purchase price adjustment | (5.3)
Ending Balance, Goodwill | 268.6
Beginning Balance, Accumulated goodwill impairment loss | 64.6
Foreign currency translation adjustments | 0.0
Ending Balance, Accumulated goodwill impairment loss | 64.6
D&S West |
Goodwill |
Beginning Balance, Goodwill | 147.3
Foreign currency translation adjustments | (0.7)
Goodwill acquired during the year | 4.7
Purchase price adjustment | 0.0
Ending Balance, Goodwill | 151.3
Beginning Balance, Accumulated goodwill impairment loss | 82.5
Foreign currency translation adjustments | 0.0
Ending Balance, Accumulated goodwill impairment loss | 82.5
D&S East |
Goodwill |
Beginning Balance, Goodwill | 37.3
Foreign currency translation adjustments | 0.0
Goodwill acquired during the year | 0.0
Purchase price adjustment | 0.0
Ending Balance, Goodwill | 37.3
Beginning Balance, Accumulated goodwill impairment loss | 0.0
Foreign currency translation adjustments | 0.0
Ending Balance, Accumulated goodwill impairment loss | $ 0.0

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