Vessels, Port Terminal and Other Fixed Assets, Net (Details) - USD ($)
$ in Thousands |
3 Months Ended |
6 Months Ended |
12 Months Ended |
|
|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
Dec. 31, 2017 |
Jul. 31, 2018 |
Mar. 31, 2018 |
| Property Plant And Equipment [Line Items] |
|
|
|
|
|
|
|
| Cash consideration for purchase of vessel |
|
|
$ 10,255
|
$ 0
|
|
|
|
| Impairment loss |
|
|
(34)
|
|
|
|
|
| Vessel impairment loss |
$ 6,595
|
$ 5,141
|
$ 13,310
|
$ 14,239
|
|
|
|
| One vessel held and used |
|
|
|
|
|
|
|
| Property Plant And Equipment [Line Items] |
|
|
|
|
|
|
|
| Impairment loss |
|
|
|
|
$ 32,930
|
|
|
| Navios Achilles |
|
|
|
|
|
|
|
| Property Plant And Equipment [Line Items] |
|
|
|
|
|
|
|
| Disposal date |
|
|
Jul. 31, 2018
|
|
|
|
|
| Year Built |
|
|
2001
|
|
|
|
|
| Vessel capacity in DWT |
|
|
52,063 dwt
|
|
|
|
|
| Vessel impairment loss |
|
|
$ 6,595
|
|
|
|
|
| Vessel sale price |
|
|
|
|
|
$ 8,085
|
|
| Capitalized Cost, Impairment Loss |
|
|
$ 748
|
|
|
|
|
| Navios Herakles |
|
|
|
|
|
|
|
| Property Plant And Equipment [Line Items] |
|
|
|
|
|
|
|
| Disposal date |
|
|
Mar. 31, 2018
|
|
|
|
|
| Year Built |
|
|
2001
|
|
|
|
|
| Vessel capacity in DWT |
|
|
52,061 dwt
|
|
|
|
|
| Vessel impairment loss |
|
|
$ 6,715
|
|
|
|
|
| Vessel sale price |
|
|
|
|
|
|
$ 7,682
|
| Capitalized Cost, Impairment Loss |
|
|
$ 481
|
|
|
|
|
| Navios Equator Prosper |
|
|
|
|
|
|
|
| Property Plant And Equipment [Line Items] |
|
|
|
|
|
|
|
| Year Built |
|
|
2000
|
|
|
|
|
| Date of delivery |
|
|
Feb. 28, 2018
|
|
|
|
|
| Vessel capacity in DWT |
|
|
171,191 dwt
|
|
|
|
|
| Cash consideration for purchase of vessel |
|
|
$ 10,255
|
|
|
|
|