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Derivatives - Derivative Instruments Effect on AOCI and Results of Operations (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Derivatives Designated as Cash Flow Hedging Relationships |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax | $ 0.9 | $ (2.2) | $ 1.3 | $ 0.3
Gain (Loss) Reclassified from AOCI | 1.8 | 0.8 | 2.7 | 1.6
Net sales | Derivatives Designated as Cash Flow Hedging Relationships | Foreign exchange contracts |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax | (0.3) | (3.1) | (0.2) | (2.7)
Gain (Loss) Reclassified from AOCI | (0.4) | 0.1 | (0.6) | 0.7
Other income, net | Derivatives Designated as Cash Flow Hedging Relationships | Foreign exchange contracts |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax | 0.4 | 0.1 | 0.1 | 0.0
Gain (Loss) Reclassified from AOCI | 0.5 | 0.2 | 0.1 | 0.0
Interest expense | Derivatives Designated as Cash Flow Hedging Relationships | Interest rate contracts |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax | 0.8 | 0.8 | 1.4 | 3.0
Gain (Loss) Reclassified from AOCI | 1.7 | 0.5 | 3.2 | 0.9
Derivatives not designated as hedges | Other income, net | Foreign exchange contracts |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Gain (Loss) Reclassified from AOCI | $ 0.1 | $ (2.6) | $ 0.0 | $ (2.1)

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959 + Details
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- Definition Amount, before tax and after reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness, attributable to parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=118930883&loc=d3e637-108580 + Details
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