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FAIR VALUE MEASUREMENTS (Details) - USD ($) | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Level 1 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Financial assets remeasured | $ 0 | $ 0
Financial liabilities remeasured | 0 | 0
Level 3 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Financial assets remeasured | 0 | 0
Financial liabilities remeasured | 0 | 0
Level 2 | Fair Value, Measurements, Recurring |  |
Assets: |  |
Fair value of other assets | 39,647,000 | 35,492,000
Total assets | 42,864,000 | 38,420,000
Liabilities: |  |
Total liabilities | 42,495,000 | 37,906,000
Level 2 | Fair Value, Measurements, Recurring | NQDC Plan liability |  |
Liabilities: |  |
Accounts payable and accrued liabilities | 3,217,000 | 2,928,000
Fair value of other long-term liabilities | 39,278,000 | 34,978,000
Level 2 | Fair Value, Measurements, Recurring | NQDC Plan assets |  |
Assets: |  |
Fair value of other current assets | 3,217,000 | 2,928,000
Fair value of other assets | 39,278,000 | 34,978,000
Level 2 | Fair Value, Measurements, Recurring | Restricted Investments |  |
Assets: |  |
Fair value of other assets | $ 369,000 | $ 514,000

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