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PENSION AND OTHER POSTRETIREMENT PLANS - Schedule of Allocation of Plan Assets (Details)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Equity securities
Defined Benefit Plan Disclosure [Line Items]
Weighted Average Expected Long-Term Rate of Return	8.85%
Debt securities
Defined Benefit Plan Disclosure [Line Items]
Weighted Average Expected Long-Term Rate of Return	3.00%
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	100.00%	100.00%
Weighted Average Expected Long-Term Rate of Return	6.50%	6.50%	6.50%
Pension Benefits | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	60.00%	61.00%
Weighted Average Expected Long-Term Rate of Return	8.85%
Pension Benefits | Equity securities | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	55.00%
Pension Benefits | Equity securities | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	65.00%
Pension Benefits | Debt securities
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	39.00%	37.00%
Weighted Average Expected Long-Term Rate of Return	3.00%
Pension Benefits | Debt securities | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	35.00%
Pension Benefits | Debt securities | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	45.00%
Pension Benefits | Other
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	1.00%	2.00%
Weighted Average Expected Long-Term Rate of Return	0.10%
Pension Benefits | Other | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	5.00%
Pension Benefits | Other | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	10.00%
SERP Benefits
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	100.00%	100.00%
Weighted Average Expected Long-Term Rate of Return	6.50%	6.50%	6.50%
SERP Benefits | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	62.00%	59.00%
Weighted Average Expected Long-Term Rate of Return	8.85%
SERP Benefits | Equity securities | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	55.00%
SERP Benefits | Equity securities | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	65.00%
SERP Benefits | Debt securities
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	35.00%	36.00%
Weighted Average Expected Long-Term Rate of Return	3.00%
SERP Benefits | Debt securities | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	35.00%
SERP Benefits | Debt securities | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	45.00%
SERP Benefits | Other
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year End	3.00%	5.00%
Weighted Average Expected Long-Term Rate of Return	0.10%
SERP Benefits | Other | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	5.00%
SERP Benefits | Other | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	10.00%

X

- 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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+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 55
-Paragraph 17
-URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
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-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

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