Employee Retirement Benefits - Assumptions Used for Periodic Income (Details) - Pension Benefits [Member] |
12 Months Ended | ||
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Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount rate | 3.22% | 4.26% | 3.59% |
| Salary increase | 4.40% | 4.40% | 4.10% |
| Expected long-term rate of return, net of management fees | 7.35% | 7.35% | 7.35% |
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- Definition Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets, Net of Management Fees No definition available.
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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average rate of compensation increase used to determine net periodic benefit cost of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. No definition available.
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- Details
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