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Employee Benefit Plans - Supplemental Retirement Plan (Details) - Non-Qualified Supplemental Retirement Plan - USD ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017
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Defined Benefit Plan Disclosure [Line Items] |  |
Other liabilities | $ (0.9) | $ (0.2)
Pension and Other Postretirement Defined Benefit Plans, Other LIabilities | (0.8) | (1.6)
Total Accumulated Other Comprehensive Loss, net of tax | 0.0 | 0.2
Amounts recognized on the balance sheet including accumulated other comprehensive income (loss) | $ (1.7) | $ (1.6)

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- Definition Defined Benefit Plan, Amounts Recognized on the Balance Sheet Including Accumulated Other Comprehensive Income (Loss) + References No definition available. + Details
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- Definition Pension and Other Postretirement Defined Benefit Plans, Other LIabilities + References No definition available. + Details
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- Definition Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i-k) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669646-108580 + Details
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