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INTEREST EXPENSES (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
INTEREST EXPENSES [Abstract] |  |  |
Interest Expenses, net of capitalized interest | $ 34,018 | $ 29,753 | $ 18,286
Commitment Fee | 0 | 3,325 | 760
Amortization of Deferred Financing Costs | 4,372 | 1,470 | 1,393
Other financial costs | 0 | 1 | 25
Total Interest Expenses | 38,390 | 34,549 | 20,464
Interest expenses, capitalized interest | $ 0 | $ 2,600 | $ 2,500

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