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EMPLOYEE AND POSTRETIREMENT BENEFIT PLANS - Liabilities in Balance Sheet (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Pension Plan [Member] |  |
EMPLOYEE AND POSTRETIREMENT BENEFIT PLANS |  |
Other assets | $ 47 | $ 0
Accrued interest and other liabilities | 0 | 39
Other Postretirement Benefits Plan [Member] |  |
EMPLOYEE AND POSTRETIREMENT BENEFIT PLANS |  |
Other assets | 0 | 0
Accrued interest and other liabilities | $ 1,297 | $ 1,347

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- Definition Represents the Assets, Defined Benefit Plan, Other, Noncurrent. + References No definition available. + Details
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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. + References No definition available. + Details
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