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v3.22.4

Savings Plans, Pension Plans and Other Postretirement Employee Benefits (Weighted Average Assumptions Used to Determine the Benefit Obligation for our Pension and OPEB Plans) (Details) | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Pension Plans [Member] |  |
Discount rate | 5.60% | 3.00%
Pension Plans [Member] | Minimum [Member] |  |
Rate of compensation increase | 3.00% | 3.00%
Pension Plans [Member] | Maximum [Member] |  |
Rate of compensation increase | 5.00% | 4.00%
OPEB [Member] |  |
Discount rate | 5.55% | 2.95%
OPEB [Member] | Minimum [Member] |  |
Rate of compensation increase | 0.00% | 0.00%
OPEB [Member] | Maximum [Member] |  |
Rate of compensation increase | 0.00% | 0.00%

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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Weighted average rate increase of compensation, used to determine benefit obligation of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(2) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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