Segment Information (Table) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2017 |
Jun. 30, 2016 |
Jun. 30, 2017 |
Jun. 30, 2016 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Segment Reporting Information [Line Items] | ||||||
| Revenue | $ 118,618 | $ 105,733 | $ 213,964 | $ 207,220 | ||
| Administrative fee revenue from affiliates | 5,360 | 5,463 | 10,658 | 10,945 | ||
| Interest expense and finance cost, net | (27,565) | (26,698) | (54,987) | (54,448) | ||
| Depreciation and amortization | (26,091) | (27,132) | (51,714) | (46,959) | ||
| Equity in net (losses)/earnings of affiliated companies | (3,775) | 3,424 | 1,307 | 16,376 | ||
| Net (loss)/income attributable to Navios Holdings common stockholders | (37,258) | (26,416) | (85,977) | (33,881) | ||
| Total assets | 2,696,440 | 3,001,695 | 2,696,440 | 3,001,695 | $ 2,752,895 | |
| Goodwill | 160,336 | 160,336 | 160,336 | 160,336 | 160,336 | |
| Capital expenditures | (13,078) | (27,657) | (29,170) | (108,044) | ||
| Investments in affiliates | 189,195 | 388,772 | 189,195 | 388,772 | 160,071 | |
| Cash and cash equivalents | 130,208 | 140,529 | 130,208 | 140,529 | 135,992 | $ 163,412 |
| Restricted cash | 4,462 | 2,671 | 4,462 | 2,671 | $ 5,386 | |
| Long-term debt (including current and non-current portion) | 1,646,270 | 1,628,896 | 1,646,270 | 1,628,896 | ||
| Drybulk Vessel Operations | ||||||
| Segment Reporting Information [Line Items] | ||||||
| Revenue | 59,237 | 46,991 | 110,782 | 93,259 | ||
| Administrative fee revenue from affiliates | 5,360 | 5,463 | 10,658 | 10,945 | ||
| Interest expense and finance cost, net | (21,270) | (20,869) | (42,911) | (42,415) | ||
| Depreciation and amortization | (19,713) | (20,745) | (39,246) | (33,898) | ||
| Equity in net (losses)/earnings of affiliated companies | (3,775) | 3,424 | 1,307 | 16,376 | ||
| Net (loss)/income attributable to Navios Holdings common stockholders | (40,085) | (31,112) | (86,885) | (42,199) | ||
| Total assets | 2,036,569 | 2,363,866 | 2,036,569 | 2,363,866 | ||
| Goodwill | 56,240 | 56,240 | 56,240 | 56,240 | ||
| Capital expenditures | (63) | (80) | (99) | (60,213) | ||
| Investments in affiliates | 189,195 | 388,772 | 189,195 | 388,772 | ||
| Cash and cash equivalents | 67,309 | 68,223 | 67,309 | 68,223 | ||
| Restricted cash | 4,462 | 2,671 | 4,462 | 2,671 | ||
| Long-term debt (including current and non-current portion) | 1,205,392 | 1,236,709 | 1,205,392 | 1,236,709 | ||
| Logistics Business | ||||||
| Segment Reporting Information [Line Items] | ||||||
| Revenue | 59,381 | 58,742 | 103,182 | 113,961 | ||
| Administrative fee revenue from affiliates | 0 | 0 | 0 | 0 | ||
| Interest expense and finance cost, net | (6,295) | (5,829) | (12,076) | (12,033) | ||
| Depreciation and amortization | (6,378) | (6,387) | (12,468) | (13,061) | ||
| Equity in net (losses)/earnings of affiliated companies | 0 | 0 | 0 | 0 | ||
| Net (loss)/income attributable to Navios Holdings common stockholders | 2,827 | 4,696 | 908 | 8,318 | ||
| Total assets | 659,871 | 637,829 | 659,871 | 637,829 | ||
| Goodwill | 104,096 | 104,096 | 104,096 | 104,096 | ||
| Capital expenditures | (13,015) | (27,577) | (29,071) | (47,831) | ||
| Investments in affiliates | 0 | 0 | 0 | 0 | ||
| Cash and cash equivalents | 62,899 | 72,306 | 62,899 | 72,306 | ||
| Restricted cash | 0 | 0 | 0 | 0 | ||
| Long-term debt (including current and non-current portion) | $ 440,878 | $ 392,187 | $ 440,878 | $ 392,187 | ||