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v3.19.3.a.u2

Revenues from continuing operations (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Prepayments and other assets | $ 2,736 | $ 2,017
Deferred revenue, current | 3,826 | 7,315
Bunker expenses |  |
Prepayments and other assets | $ 0 | 397
Undelivered performance obligations |  |
Deferred revenue, current |  | $ 371

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