VOYAGE REVENUES (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income statement
Lease, Practical Expedient, Lessor Single Lease Component	true		true
Lease revenue	$ 11,983	$ 25,852	$ 31,134	$ 49,242
Voyage Revenue	62,223	57,698	141,408	127,772
Total voyage revenues	74,206	83,550	172,542	177,014
Voyage
Income statement
Total voyage revenues	$ 74,206	$ 83,550	$ 172,542	$ 177,014

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Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
-Section 50
-Paragraph 5
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Indicates (true false) whether practical expedient is elected to account for lease component and nonlease component as single lease component.

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-Publisher FASB
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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

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