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v3.20.1

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 USD ($) Vessel Agreement Segment Subsidiary Customer Charter | Dec. 31, 2018 USD ($) Vessel Customer Charter | Dec. 31, 2017 USD ($) Vessel Customer | Dec. 31, 2016 USD ($)
Cash, Cash Equivalents and Restricted Cash [Abstract] |  |  |  |  |
Original maturities of deposits classified as cash and cash equivalents |  | 3 months |  |  |
Vessels [Abstract] |  |  |  |  |
Estimate useful life of vessel |  | 25 years |  |  |
Market rates for the initial period |  | 2 years |  |  |
Historical and average spot market rate |  | 15 years |  |  |
Salvage value of the vessel |  | $ 8,000 |  |  |
Drydocking [Abstract] |  |  |  |  |
Period when vessels are required to be drydocked, minimum |  | 30 months |  |  |
Period when vessels are required to be drydocked, maximum |  | 60 months |  |  |
Deferred Compensation Liability [Abstract] |  |  |  |  |
Number of individual deferred compensation agreements | Agreement |  | 2 |  |  |
Segment Information [Abstract] |  |  |  |  |
Number of segments | Segment |  | 1 |  |  |
Number of types of vessel | Vessel |  | 1 |  |  |
Income Tax [Abstract] |  |  |  |  |
Income tax rate |  | 0.00% |  |  |
Income tax expense |  | $ 71 | $ 79 | $ 83 |
Concentration of Risk [Abstract] |  |  |  |  |
Accounts receivable, net |  | 24,600 | 22,100 |  |
Recent Accounting Pronouncements [Abstract] |  |  |  |  |
Right-of-use asset | [1] | 1,412 | $ 0 |  |
Number of vessels affected | Vessel |  |  | 15 | 19 |
Accumulated deficit |  | (10,352) | $ (308,803) |  |
ASSETS [Abstract] |  |  |  |  |
Total Current Assets |  | 129,372 | 112,945 |  |
Voyages in Progress |  | 13,124 | 15,075 |  |
Prepaid Expenses |  | 3,383 | 3,830 |  |
Total Non-Current Assets |  | 901,531 | 958,166 |  |
Total Assets |  | 1,030,903 | 1,071,111 |  |
EQUITY AND LIABILITIES [Abstract] |  |  |  |  |
Total Shareholders' Equity |  | 595,424 | 602,031 | $ 711,064 | $ 871,049
Total Current Liabilities |  | 59,028 | 36,290 |  |
Accrued Voyage Expenses |  | 11,524 | 5,063 |  |
Total Non-Current Liabilities |  | 376,451 | 432,790 |  |
Total Liabilities and Shareholders' Equity |  | 1,030,903 | 1,071,111 |  |
Effect on the Condensed Consolidated Statement of Operations [Abstract] |  |  |  |  |
Voyage Revenues |  | 317,220 | 289,016 | 297,141 |
Voyage Expenses |  | (141,770) | (165,012) | (142,465) |
Net Operating Loss |  | 31,971 | (38,616) | (175,690) |
Net Loss |  | (10,352) | (95,306) | (204,969) |
Total Comprehensive Loss |  | (10,430) | (95,438) | (205,119) |
Effect on the Condensed Cash Flow Statement [Abstract] |  |  |  |  |
Net Loss |  | (10,352) | (95,306) | (204,969) |
Voyages in Progress |  | 1,951 | (5,059) | 20,303 |
Prepaid Expenses and Other Current Assets |  | (1,068) | 1,837 | (904) |
Accounts Payable and Accrued Liabilities |  | 10,122 | (7,112) | 1,072 |
Net Cash (Used In)/Provided by Operating Activities |  | $ 52,858 | (16,103) | $ 31,741 |
Adjustments [Member] |  |  |  |  |
ASSETS [Abstract] |  |  |  |  |
Total Current Assets |  |  | 6,991 |  |
Voyages in Progress |  |  | 8,111 |  |
Prepaid Expenses |  |  | (1,120) |  |
Total Non-Current Assets |  |  | 0 |  |
Total Assets |  |  | 6,991 |  |
EQUITY AND LIABILITIES [Abstract] |  |  |  |  |
Total Shareholders' Equity |  |  | 6,265 |  |
Total Current Liabilities |  |  | 726 |  |
Accrued Voyage Expenses |  |  | 726 |  |
Total Non-Current Liabilities |  |  | 0 |  |
Total Liabilities and Shareholders' Equity |  |  | 6,991 |  |
Effect on the Condensed Consolidated Statement of Operations [Abstract] |  |  |  |  |
Voyage Revenues |  |  | 2,819 |  |
Voyage Expenses |  |  | (627) |  |
Net Operating Loss |  |  | 2,193 |  |
Net Loss |  |  | 2,193 |  |
Total Comprehensive Loss |  |  | 2,193 |  |
Effect on the Condensed Cash Flow Statement [Abstract] |  |  |  |  |
Net Loss |  |  | 2,193 |  |
Voyages in Progress |  |  | (2,819) |  |
Prepaid Expenses and Other Current Assets |  |  | 503 |  |
Accounts Payable and Accrued Liabilities |  |  | 124 |  |
Net Cash (Used In)/Provided by Operating Activities |  |  | 0 |  |
Amounts Before ASC 606 Adoption [Member] |  |  |  |  |
ASSETS [Abstract] |  |  |  |  |
Total Current Assets |  |  | 119,936 |  |
Voyages in Progress |  |  | 23,186 |  |
Prepaid Expenses |  |  | 2,710 |  |
Total Non-Current Assets |  |  | 958,166 |  |
Total Assets |  |  | 1,078,102 |  |
EQUITY AND LIABILITIES [Abstract] |  |  |  |  |
Total Shareholders' Equity |  |  | 608,296 |  |
Total Current Liabilities |  |  | 37,016 |  |
Accrued Voyage Expenses |  |  | 5,789 |  |
Total Non-Current Liabilities |  |  | 432,790 |  |
Total Liabilities and Shareholders' Equity |  |  | 1,078,102 |  |
Effect on the Condensed Consolidated Statement of Operations [Abstract] |  |  |  |  |
Voyage Revenues |  |  | 291,835 |  |
Voyage Expenses |  |  | (165,639) |  |
Net Operating Loss |  |  | (36,423) |  |
Net Loss |  |  | (93,113) |  |
Total Comprehensive Loss |  |  | (93,245) |  |
Effect on the Condensed Cash Flow Statement [Abstract] |  |  |  |  |
Net Loss |  |  | (93,113) |  |
Voyages in Progress |  |  | (7,879) |  |
Prepaid Expenses and Other Current Assets |  |  | 2,340 |  |
Accounts Payable and Accrued Liabilities |  |  | (6,988) |  |
Net Cash (Used In)/Provided by Operating Activities |  |  | $ (16,103) |  |
Ballast Tank [Member] |  |  |  |  |
Drydocking [Abstract] |  |  |  |  |
Improvements amortized over a period |  | 8 years |  |  |
Norwegian Tax Administration [Member] |  |  |  |  |
Income Tax [Abstract] |  |  |  |  |
Number of wholly owned subsidiaries | Subsidiary |  | 2 |  |  |
Income tax rate |  | 22.00% | 23.00% | 24.00% |
Income tax expense |  | $ 71 | $ 79 | $ 83 |
Accounts Receivable [Member] |  |  |  |  |
Concentration of Risk [Abstract] |  |  |  |  |
Concentration of credit risk percentage |  | 48.00% | 49.00% |  |
Number of charterers accounted for outstanding amount | Charter |  | 3 | 3 |  |
Accounts Receivable [Member] | Customer One [Member] |  |  |  |  |
Concentration of Risk [Abstract] |  |  |  |  |
Concentration of credit risk percentage |  | 19.00% | 24.00% |  |
Accounts Receivable [Member] | Customer Two [Member] |  |  |  |  |
Concentration of Risk [Abstract] |  |  |  |  |
Concentration of credit risk percentage |  | 15.00% | 13.00% |  |
Accounts Receivable [Member] | Customer Three [Member] |  |  |  |  |
Concentration of Risk [Abstract] |  |  |  |  |
Concentration of credit risk percentage |  | 14.00% | 12.00% |  |
Revenues [Member] |  |  |  |  |
Concentration of Risk [Abstract] |  |  |  |  |
Number of customers accounted for spot charter revenues | Customer |  | 1 | 1 | 1 |
Concentration of credit risk percentage |  | 13.50% | 10.50% | 12.00% |
ASC 606 [Member] |  |  |  |  |
Recent Accounting Pronouncements [Abstract] |  |  |  |  |
Right-of-use asset |  | $ 500 | $ 1,900 |  |
Lease liability |  | $ 500 | 1,900 |  |
Accumulated deficit |  |  | $ (6,300) | $ (4,100) |
EQUITY AND LIABILITIES [Abstract] |  |  |  |  |
Total Shareholders' Equity |  |  |  | $ 706,992 |
[1] | relates to certain office lease contracts. Optional periods are not included in the calculation.

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