Earnings/ (Loss) Per Common Share (Table) (Details) - USD ($)
$ / shares in Units, $ in Thousands |
3 Months Ended |
6 Months Ended |
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
| Numerator: |
|
|
|
|
| Net loss attributable to Navios Holdings common stockholders |
$ (36,431)
|
$ (25,292)
|
$ (41,735)
|
$ (66,149)
|
| Declared and undeclared dividend on preferred stock and on unvested restricted shares |
(1,957)
|
(2,564)
|
(4,506)
|
(5,113)
|
| Tender Offer – Redemption of preferred stock Series G and Series H including $7,714 and $15,392 of undeclared preferred dividend cancelled for three and six month periods ended June 30, 2019, respectively |
20,241
|
0
|
44,284
|
0
|
| Loss available to Navios Holdings common stockholders, basic and diluted |
$ (18,147)
|
$ (27,856)
|
$ (1,957)
|
$ (71,262)
|
| Denominator: |
|
|
|
|
| Denominator for basic and diluted loss per share attributable to Navios Holdings common stockholders — weighted average shares |
12,219,750
|
11,942,314
|
12,219,817
|
11,942,297
|
| Basic and diluted loss per share attributable to Navios Holdings common stockholders |
$ (1.49)
|
$ (2.33)
|
$ (0.16)
|
$ (5.97)
|