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EMPLOYEE BENEFIT PLANS (Tables) | 12 Months Ended
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Dec. 31, 2022
EMPLOYEE BENEFIT PLANS |
Schedule of non-qualified deferred compensation plan assets using the fair value hierarchy | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands) |  | Level 1 |  | Level 2 |  | Level 3 | ​ | NAV |  | Total
December 31, 2022 | ​ | $ | 25 | ​ | $ | — | ​ | $ | — | ​ | $ | 23,246 | ​ | $ | 23,271
December 31, 2021 | ​ | $ | 25 | ​ | $ | — | ​ | $ | — | ​ | $ | 27,211 | ​ | $ | 27,236
​

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- References No definition available. + Details
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- Definition Tabular disclosure of non-qualified deferred compensation plan asset investment. Includes, but is not limited to, fair value of category of plan asset and its level within fair value hierarchy. + References No definition available. + Details
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