EMPLOYEE BENEFIT PLANS - Amounts contributed to pension plan in 2021 and 2020 (Details) - Defined benefit pension plan [Member] - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2021 |
Dec. 31, 2020 |
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| Defined Benefit Plan Disclosure [Line Items] | ||
| Actual Contributions | $ 0 | $ 5,000 |
| Maximum [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Expected contribution for 2022 | 5,000 | |
| Minimum [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Expected contribution for 2022 | $ 0 | |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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