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Segment Information (Details) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2016 USD ($) | Mar. 31, 2015 USD ($) | Dec. 31, 2015 segment
Segment Reporting [Abstract] |  |  |
Number of reportable segments | segment |  |  | 2
Restructuring and related charges | $ 22.9 |  |
Venezuela currency devaluation | 2.7 |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |
Net sales | 362.1 | $ 335.9 |
Total operating (loss) profit | 30.0 | 47.8 |
Interest expense | 2.5 | 4.1 |
Interest income | 0.3 | 0.4 |
Income before income taxes | 27.8 | 44.1 |
Proprietary Products [Member] |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |
Net sales | 290.8 | 265.3 |
Total operating (loss) profit | 61.9 | 54.2 |
Contract-Manufactured Products [Member] |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |
Net sales | 71.6 | 70.7 |
Total operating (loss) profit | 7.0 | 6.2 |
Intersegment sales elimination [Member] |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |
Net sales | (0.3) | (0.1) |
Corporate [Member] |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |
Total operating (loss) profit | (13.3) | $ (12.6) |
Other unallocated items [Member] |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |
Total operating (loss) profit | $ (25.6) |  |

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