Intangible Assets/Liabilities Other Than Goodwill - Amortization Schedule (Table) (Details) $ in Thousands |
Dec. 31, 2020
USD ($)
|
|---|---|
| Acquired Finite Lived Intangible Assets [Line Items] | |
| Within one year | $ 5,581 |
| Year Two | 5,581 |
| Year Three | 5,581 |
| Year Four | 5,588 |
| Year Five | 5,581 |
| Thereafter | 70,651 |
| Total | 98,563 |
| Trade name | |
| Acquired Finite Lived Intangible Assets [Line Items] | |
| Within one year | 2,811 |
| Year Two | 2,811 |
| Year Three | 2,811 |
| Year Four | 2,818 |
| Year Five | 2,811 |
| Thereafter | 32,763 |
| Total | 46,825 |
| Port terminal operating rights | |
| Acquired Finite Lived Intangible Assets [Line Items] | |
| Within one year | 995 |
| Year Two | 995 |
| Year Three | 995 |
| Year Four | 995 |
| Year Five | 995 |
| Thereafter | 34,342 |
| Total | 39,317 |
| Customer relationships | |
| Acquired Finite Lived Intangible Assets [Line Items] | |
| Within one year | 1,775 |
| Year Two | 1,775 |
| Year Three | 1,775 |
| Year Four | 1,775 |
| Year Five | 1,775 |
| Thereafter | 3,546 |
| Total | $ 12,421 |