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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Asset Class) (Detail) | Dec. 31, 2024 | Dec. 31, 2023
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Defined Benefit Plan Disclosure [Line Items] |  |
Funded percentage | 91.00% |
Domestic equities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Weighted Average Asset Allocations | 22.00% | 29.00%
Target Plan Asset Allocations | 22.00% |
International equities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Weighted Average Asset Allocations | 7.00% | 10.00%
Target Plan Asset Allocations | 8.00% |
Total equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Weighted Average Asset Allocations | 29.00% | 39.00%
Target Plan Asset Allocations | 30.00% |
Fixed income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Weighted Average Asset Allocations | 71.00% | 61.00%
Target Plan Asset Allocations | 70.00% |
Minimum | Domestic equities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 17.00% |
Minimum | International equities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 4.00% |
Minimum | Total equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 20.00% |
Minimum | Fixed income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 60.00% |
Maximum | Domestic equities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 27.00% |
Maximum | International equities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 11.00% |
Maximum | Total equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 40.00% |
Maximum | Fixed income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target Plan Asset Allocations | 80.00% |

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- Definition Percentage of plan assets to benefit obligation of defined benefit plan. + References No definition available. + Details
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- Definition Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 17 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480482/715-20-55-17 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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- Definition Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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