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v3.21.1

Employee Benefit Plans (Schedule of Assumptions Used) (Details) | Dec. 31, 2020 | Dec. 31, 2019
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Pension Benefits [Member] |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |
Discount rates | 2.48% | 3.22%

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- Definition Defined Benefit Plan, Assumptions Used Calculating, Discount Rate + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |