Intangible Assets Other Than Goodwill - Additional Details (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2017 |
Jun. 30, 2016 |
Jun. 30, 2017 |
Jun. 30, 2016 |
Dec. 31, 2016 |
|
| Intangible asset | $ 123,370 | $ 123,370 | $ 126,815 | ||
| Amortization of intangible assets | (1,725) | $ (2,922) | (3,445) | ||
| Amortization of intangible assets | $ 1,546 | ||||
| Payments for construction in progress | 25,972 | $ 44,628 | |||
| Favorable lease terms | |||||
| Intangible asset | 1,180 | 1,180 | 1,180 | ||
| Acquisition cost | 70,937 | ||||
| Accumulated amortization | 57,930 | ||||
| Gain / (loss) resulting from favorable or unfavorable lease terms written off | 13,007 | ||||
| Unfavorable lease terms | |||||
| Unfavorable lease terms | $ 0 | 0 | 0 | ||
| Acquisition cost | 24,721 | ||||
| Accumulated amortization | 17,406 | ||||
| Gain / (loss) resulting from favorable or unfavorable lease terms written off | $ 7,315 | ||||
| Navios Logistics | Expansion of dry port facility | |||||
| Payments for construction in progress | $ 17,000 | ||||