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Vessels, Net - 6K (Details) $ in Thousands |  |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Nov. 30, 2016 USD ($) t | Sep. 26, 2016 USD ($) Vessel | Sep. 30, 2016 USD ($) | Sep. 30, 2015 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Accumulated Depreciation [Abstract] |  |  |  |  |  |  |
Additions |  |  | $ (6,317) | $ (342) | $ (1,865) | $ (3) | $ (982)
Net book value |  |  | 193,563 |  | 199,880 | 61 |
Vessel Acquisition [Abstract] |  |  |  |  |  |  |
Cash paid for acquired vessel |  |  | 0 | 63,424 | 201,684 | 0 | 0
Lordship [Member] | Subsequent Event [Member] |  |  |  |  |  |  |
Vessel Acquisition [Abstract] |  |  |  |  |  |  |
Dead weight tonnage | t | 178,838 |  |  |  |  |  |
Cash paid for acquired vessel | $ 3,000 |  |  |  |  |  |
Lordship [Member] | NSF Secured Term Loan Facility [Member] | Subsequent Event [Member] |  |  |  |  |  |  |
Vessel Acquisition [Abstract] |  |  |  |  |  |  |
Loan issued for acquired vessel | 7,500 |  |  |  |  |  |
Lordship [Member] | Jelco Loan Facility [Member] | Subsequent Event [Member] |  |  |  |  |  |  |
Vessel Acquisition [Abstract] |  |  |  |  |  |  |
Loan issued for acquired vessel | $ 10,250 |  |  |  |  |  |
Vessels [Member] |  |  |  |  |  |  |
Cost [Abstract] |  |  |  |  |  |  |
Beginning balance |  |  | 201,684 | 0 | 0 | 0 |
Additions |  |  | 0 |  | 201,684 | 0 |
Ending balance |  |  | 201,684 |  | 201,684 | 0 | 0
Accumulated Depreciation [Abstract] |  |  |  |  |  |  |
Beginning balance |  |  | (1,844) | $ 0 | 0 | 0 |
Additions |  |  | (6,301) |  | (1,844) | 0 |
Ending balance |  |  | (8,145) |  | (1,844) | 0 | $ 0
Net book value |  |  | $ 193,539 |  | $ 199,840 | $ 0 |
Capesize Vessel [Member] |  |  |  |  |  |  |
Vessel Acquisition [Abstract] |  |  |  |  |  |  |
Number of vessels to be acquired | Vessel |  | 2 |  |  |  |  |
Purchase price per vessel |  | $ 20,750 |  |  |  |  |

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