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REVENUE RECOGNITION, Contract Assets and Contract Liabilities (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Contract with Customer, Asset and Liability [Abstract] |  |
Total Deferred Revenue | $ 1,982 | $ 1,839
Tariff Revenue [Member] |  |
Contract with Customer, Asset and Liability [Abstract] |  |
Contract Assets | 3,446 | 3,043
Total Deferred Revenue | 1,395 | 1,300
Deferred revenue recognized | 1,300 |
Non-Tariff Revenue [Member] |  |
Contract with Customer, Asset and Liability [Abstract] |  |
Total Deferred Revenue | 587 | $ 539
Deferred revenue recognized | $ 400 |

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