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Employee Benefit Plans and Other Postretirement Benefits - Schedule of Weighted-Average Assumptions Used to Determine Benefit Obligations and Net Periodic Benefit Cost (Details) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |
Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost, Expected return on plan assets | 4.08% |  |
Pension Plans |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |
Weighted-Average Assumptions Used to Determine Benefit Obligation, Discount Rate | 2.89% | 2.57% | 3.25%
Weighted-Average Assumptions Used to Determine Benefit Obligations, Rate of compensation increase | 4.00% | 4.00% | 4.00%
Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost, Discount rate | 2.57% | 3.25% | 4.31%
Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost, Expected return on plan assets | 4.91% | 5.29% | 6.06%
Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost, Rate of compensation increase | 4.00% | 4.00% | 4.00%
Postretirement Plans |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |
Weighted-Average Assumptions Used to Determine Benefit Obligation, Discount Rate | 2.91% | 2.60% | 3.18%
Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost, Discount rate | 2.60% | 3.18% | 4.21%

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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 http://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 http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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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. + 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 http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost 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)(3) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e2919-114920 + Details
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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. + 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 http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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