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RETIREMENT BENEFITS - Multiemployer Pension Plans (Details) - USD ($) $ in Thousands | 12 Months Ended | 12001 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Aug. 31, 2023 | Jan. 01, 2023 | Jan. 01, 2022 | Jan. 01, 2021
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
Contributions | $ 3,204 | $ 3,634 | $ 3,558 |  |  |  |
Proceeds from taxpayer assistance, American Rescue Plan Act |  |  |  | $ 788,000 |  |  |
United Food and Commercial Workers Local One Pension Fund |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
EIN/Pension Plan Number | 16-6144007/001 |  |  |  |  |  |
Pension Protection Act Zone Status | Red | Red |  |  |  |  |
FIP / RP Status Pending / Implemented | Implemented |  |  |  |  |  |
Contributions | $ 0 | $ 0 | 141 |  |  |  |
Surcharge Imposed | No |  |  |  |  |  |
IAM National Pension Fund |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
EIN/Pension Plan Number | 51-6031295/002 |  |  |  |  |  |
Pension Protection Act Zone Status | Red | Red |  |  |  |  |
FIP / RP Status Pending / Implemented | Implemented |  |  |  |  |  |
Contributions | $ 2,624 | $ 2,626 | 2,511 |  |  |  |
Surcharge Imposed | No |  |  |  |  |  |
Multiemployer funded status |  |  |  |  | 87.00% | 87.00% | 84.00%
Western Conference of Teamsters Pension Plan |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |
EIN/Pension Plan Number | 91-6145047/001 |  |  |  |  |  |
Pension Protection Act Zone Status | Green | Green |  |  |  |  |
FIP / RP Status Pending / Implemented | NA |  |  |  |  |  |
Contributions | $ 580 | $ 1,008 | $ 906 |  |  |  |
Surcharge Imposed | No |  |  |  |  |  |

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- Definition Amount of cost for employer contribution to multiemployer plan. Multiemployer plan includes, but is not limited to, pension plan determined to be individually significant and insignificant and other postretirement benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 55 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480547/715-80-55-8 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 35 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480606/715-80-35-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-11 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-9 + Details
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