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EMPLOYEE BENEFITS - Categorization of the Pension Plan's Assets Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | $ 241,984 | $ 241,182 |
Corporate bonds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 153,149 | 147,336 |
Foreign bonds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 18,265 | 15,960 |
Federal agency |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 4,578 | 5,185 |
U.S. Treasury bonds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 285 | 0 |
Private placement |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 2,423 | 3,319 |
Mortgage/asset backed securities |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 724 | 732 |
Money market funds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 1,480 | 546 |
Liquid assets separate account fund |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,274 | 8,872 |
Short-term income separate account fund |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,584 | 5,169 |
U.S. property separate account fund |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 6,688 |
LargeCap S&P 500 index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 33,397 | 31,968 |
MidCap S&P 400 index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 6,699 | 6,227 |
SmallCap S&P 600 index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 4,421 | 4,163 |
International equity index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,705 | 5,017 |
Pension Benefits |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 241,984 | 241,182 | $ 263,893
Pension Benefits | U.S. property separate account fund | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 6,688 | $ 25,407
Recurring | Pension Benefits |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 241,984 | 241,182 |
Recurring | Pension Benefits | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 57,286 | 53,090 |
Recurring | Pension Benefits | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 184,698 | 181,404 |
Recurring | Pension Benefits | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 6,688 |
Recurring | Pension Benefits | Corporate bonds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 153,149 | 147,336 |
Recurring | Pension Benefits | Corporate bonds | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Corporate bonds | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 153,149 | 147,336 |
Recurring | Pension Benefits | Corporate bonds | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Foreign bonds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 18,265 | 15,960 |
Recurring | Pension Benefits | Foreign bonds | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Foreign bonds | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 18,265 | 15,960 |
Recurring | Pension Benefits | Foreign bonds | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Federal agency |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 4,578 | 5,185 |
Recurring | Pension Benefits | Federal agency | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Federal agency | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 4,578 | 5,185 |
Recurring | Pension Benefits | Federal agency | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | U.S. Treasury bonds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 285 |  |
Recurring | Pension Benefits | U.S. Treasury bonds | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 |  |
Recurring | Pension Benefits | U.S. Treasury bonds | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 285 |  |
Recurring | Pension Benefits | U.S. Treasury bonds | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 |  |
Recurring | Pension Benefits | Private placement |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 2,423 | 3,319 |
Recurring | Pension Benefits | Private placement | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Private placement | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 2,423 | 3,319 |
Recurring | Pension Benefits | Private placement | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Mortgage/asset backed securities |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 724 | 732 |
Recurring | Pension Benefits | Mortgage/asset backed securities | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Mortgage/asset backed securities | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 724 | 732 |
Recurring | Pension Benefits | Mortgage/asset backed securities | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Money market funds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 1,480 | 546 |
Recurring | Pension Benefits | Money market funds | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 1,480 | 546 |
Recurring | Pension Benefits | Money market funds | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Money market funds | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Liquid assets separate account fund |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,274 | 8,872 |
Recurring | Pension Benefits | Liquid assets separate account fund | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Liquid assets separate account fund | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,274 | 8,872 |
Recurring | Pension Benefits | Liquid assets separate account fund | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Short-term income separate account fund |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,584 | 5,169 |
Recurring | Pension Benefits | Short-term income separate account fund | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,584 | 5,169 |
Recurring | Pension Benefits | Short-term income separate account fund | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | Short-term income separate account fund | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | U.S. property separate account fund |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value |  | 6,688 |
Recurring | Pension Benefits | U.S. property separate account fund | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value |  | 0 |
Recurring | Pension Benefits | U.S. property separate account fund | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value |  | 0 |
Recurring | Pension Benefits | U.S. property separate account fund | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value |  | 6,688 |
Recurring | Pension Benefits | LargeCap S&P 500 index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 33,397 | 31,968 |
Recurring | Pension Benefits | LargeCap S&P 500 index | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 33,397 | 31,968 |
Recurring | Pension Benefits | LargeCap S&P 500 index | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | LargeCap S&P 500 index | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | MidCap S&P 400 index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 6,699 | 6,227 |
Recurring | Pension Benefits | MidCap S&P 400 index | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 6,699 | 6,227 |
Recurring | Pension Benefits | MidCap S&P 400 index | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | MidCap S&P 400 index | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | SmallCap S&P 600 index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 4,421 | 4,163 |
Recurring | Pension Benefits | SmallCap S&P 600 index | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 4,421 | 4,163 |
Recurring | Pension Benefits | SmallCap S&P 600 index | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | SmallCap S&P 600 index | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | International equity index |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,705 | 5,017 |
Recurring | Pension Benefits | International equity index | Level 1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 5,705 | 5,017 |
Recurring | Pension Benefits | International equity index | Level 2 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | 0 | 0 |
Recurring | Pension Benefits | International equity index | Level 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Assets measured at fair value | $ 0 | $ 0 |

X
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