Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.

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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

+ Details

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- Definition

Weighted-average interest crediting rate used to determine benefit obligation of defined benefit plan. Plan includes, but is not limited to, cash balance and other defined benefit plans with promised interest crediting rate.

+ References

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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

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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 https://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 https://asc.fasb.org/extlink&oid=123447040&loc=d3e2919-114920

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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

+ Details

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- Definition

Weighted-average interest crediting rate used to determine net periodic benefit cost of defined benefit plan. Plan includes, but is not limited to, cash balance and other defined benefit plans with promised interest crediting rate.

+ References

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No definition available.

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Defined Benefit Postretirement Plans and Defined Contribution Plan - Plan Assumptions (Details) - U.S.	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2024
Pension Benefits
Weighted average assumptions used to determine benefit obligation:
Discount rate		5.20%	2.83%	2.52%
Rate of compensation increase		5.00%	0.50%	0.50%
Cash balance interest crediting		4.20%	3.00%	3.00%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate		4.02%	2.77%	2.90%
Expected long-term return on plan assets		5.75%	5.75%	6.00%
Rate of compensation increase		5.00%	0.50%	4.50%
Cash balance interest crediting		3.60%	3.00%	3.00%
Pension Benefits \| Forecast
Weighted average assumptions used to determine benefit obligation:
Rate of compensation increase	5.50%				4.50%
Weighted average assumptions used to determine net periodic benefit cost:
Rate of compensation increase	4.50%
Other Benefits
Weighted average assumptions used to determine benefit obligation:
Discount rate		5.07%	2.48%	2.02%
Rate of compensation increase		5.00%	0.50%	0.50%
Cash balance interest crediting		0.00%	0.00%	0.00%
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate		2.48%	2.02%	2.63%
Expected long-term return on plan assets		0.00%	0.00%	0.00%
Rate of compensation increase		5.00%	0.50%	4.50%
Cash balance interest crediting		0.00%	0.00%	0.00%