Segment Information (Details) $ in Thousands |
8 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Aug. 30, 2019 |
Dec. 31, 2019
USD ($)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
USD ($)
|
|
| Segment Reporting Information [Line Items] | ||||
| Number of Reportable Segments | 3 | 2 | ||
| Net book value of long-lived assets | $ 1,276,514 | $ 1,898,455 | ||
| Construnctions in progress | 4,504 | 12,572 | $ 36,589 | |
| Navios Containers | ||||
| Segment Reporting Information [Line Items] | ||||
| Working capital | (22,974) | |||
| Dry bulk vessels | ||||
| Segment Reporting Information [Line Items] | ||||
| Net book value of long-lived assets | 741,347 | 933,784 | ||
| Logistics Business | ||||
| Segment Reporting Information [Line Items] | ||||
| Net book value of long-lived assets | 536,342 | 556,713 | ||
| Construnctions in progress | $ 4,046 | |||
| Containers Business | ||||
| Segment Reporting Information [Line Items] | ||||
| Net book value of long-lived assets | $ 399,979 | |||