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FAIR VALUE OF FINANCIAL INSTRUMENTS - NONRECURRING (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) item | Jun. 30, 2020 USD ($) item | Jun. 30, 2019 USD ($) item | Dec. 31, 2019 USD ($)
Fair value of financial instruments |  |  |  |  |
Impairment of operating lease right of use asset |  | $ 223,000 |  | $ 223,000 |
Fair Value, Measurements, Nonrecurring |  |  |  |  |
Fair value of financial instruments |  |  |  |  |
Number of vessels written down as part of impairment | 0 | 3 | 14 | 3 |
Impairment of operating lease right of use asset | $ 0 |  | $ 0 |  |
Fair Value, Measurements, Nonrecurring | Level 3 |  |  |  |  |
Fair value of financial instruments |  |  |  |  |
Financial assets | 0 |  | 0 |  | $ 0
Financial liabilities | $ 0 |  | $ 0 |  | $ 0

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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- Definition Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities. + References No definition available. + Details
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- Definition Amount of loss from impairment of right-of-use asset from operating lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 25 -Paragraph 6 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=77888369&loc=SL77918431-209957 + Details
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