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v3.19.1

Revenue Recognition (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Revenue from External Customer [Line Items] |  |
Total revenues | $ 258.0 | $ 261.9
United States |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 130.7 | 127.8
Europe and the former Commonwealth of Independent States |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 58.3 | 73.4
Asia/Pacific (including China) |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 37.6 | 35.9
Latin America |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 13.1 | 14.7
Other foreign countries |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 18.3 | 10.1
Product revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 238.7 | 229.2
Materials conversion revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 16.8 | 30.9
Other revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 2.5 | 1.8
AMS |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 120.5 | 115.3
AMS | United States |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 83.3 | 78.1
AMS | Europe and the former Commonwealth of Independent States |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 13.2 | 15.8
AMS | Asia/Pacific (including China) |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 17.2 | 14.6
AMS | Latin America |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 2.0 | 3.2
AMS | Other foreign countries |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 4.8 | 3.6
AMS | Product revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 117.5 | 108.4
AMS | Materials conversion revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 1.9 | 6.2
AMS | Other revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 1.1 | 0.7
EP |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 137.5 | 146.6
EP | United States |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 47.4 | 49.7
EP | Europe and the former Commonwealth of Independent States |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 45.1 | 57.6
EP | Asia/Pacific (including China) |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 20.4 | 21.3
EP | Latin America |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 11.1 | 11.5
EP | Other foreign countries |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 13.5 | 6.5
EP | Product revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 121.2 | 120.8
EP | Materials conversion revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | 14.9 | 24.7
EP | Other revenues |  |
Revenue from External Customer [Line Items] |  |
Total revenues | $ 1.4 | $ 1.1

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