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EMPLOYEE BENEFIT PLANS - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Cost recognized |  |  | $ 2.6 | $ 2.7 | $ 2.5
Amount of employer and related party securities included in plan assets |  |  | $ 5.5 | 6.4 |
Separate Investment Accounts |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Mortality assumptions in actuarial loss |  | $ 2.7 |  |  |
Settlement charge |  |  |  | $ 5.7 |
Postretirement |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |
Mortality assumptions in actuarial loss | $ 1.2 |  |  |  |

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- Definition For defined contribution plans, the amount of employer securities or securities of parties related to the employer that are included in plan assets. + References No definition available. + Details
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- Definition Amount of payment, which decreases benefit obligation of defined benefit plan, for irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Transaction constituting settlement includes, but is not limited to, making lump-sum cash payment to participant in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contract. Excludes decreases to benefit obligation for remeasurement due to settlement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(10) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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