Revenue (Summary of Disaggregation of Revenue by Geographical Area) (Details) - USD ($) $ in Millions | 3 Months Ended |
Mar. 31, 2021 | Mar. 31, 2020 |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | $ 359.6 | $ 366.3 |
United States | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 222.8 | 233.9 |
Europe | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 46.1 | 43.6 |
Asia | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 31.1 | 29.6 |
Mexico | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 31.3 | 26.9 |
Canada | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 23.2 | 27.7 |
Other | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 5.1 | 4.6 |
Supply Technologies Segment | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 157.7 | 140.8 |
Supply Technologies Segment | United States | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 97.1 | 90 |
Supply Technologies Segment | Europe | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 28.9 | 23.7 |
Supply Technologies Segment | Asia | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 11.1 | 9.5 |
Supply Technologies Segment | Mexico | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 16.7 | 14.5 |
Supply Technologies Segment | Canada | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 2.9 | 2.9 |
Supply Technologies Segment | Other | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 1 | 0.2 |
Assembly Components | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 126 | 128.2 |
Assembly Components | United States | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 87.6 | 90.7 |
Assembly Components | Europe | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 3.8 | 4.2 |
Assembly Components | Asia | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 6.8 | 4.3 |
Assembly Components | Mexico | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 10.7 | 10.2 |
Assembly Components | Canada | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 16.6 | 18.4 |
Assembly Components | Other | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 0.5 | 0.4 |
Engineered Products Segment | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 75.9 | 97.3 |
Engineered Products Segment | United States | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 38.1 | 53.2 |
Engineered Products Segment | Europe | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 13.4 | 15.7 |
Engineered Products Segment | Asia | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 13.2 | 15.8 |
Engineered Products Segment | Mexico | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 3.9 | 2.2 |
Engineered Products Segment | Canada | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | 3.7 | 6.4 |
Engineered Products Segment | Other | | |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | | |
Total revenues | $ 3.6 | $ 4 |