Other Financial Information - Cash Flow Statement (Table) (Details) - USD ($)
$ in Thousands |
6 Months Ended |
12 Months Ended |
Jun. 30, 2016 |
Jun. 30, 2015 |
Dec. 31, 2015 |
| Condensed Financial Statements Captions [Line Items] |
|
|
|
| Net cash (used in)/provided by operating activities |
$ 40,137
|
$ 1,739
|
|
| Cash flows from investing activities |
|
|
|
| Acquisition of investments in affiliates |
0
|
(20,471)
|
|
| Loan to affiliate company |
(4,275)
|
(3,289)
|
|
| Decrease in long-term receivable from affiliate companies |
0
|
9,488
|
|
| Dividends from affiliate companies |
0
|
7,298
|
|
| Acquisition of vessels |
(60,115)
|
0
|
|
| Deposits for vessel acquisitions |
(44,628)
|
(6,625)
|
|
| Purchase of property, equipment and other fixed assets |
(3,301)
|
(4,577)
|
|
| Net cash used in investing activities |
(112,319)
|
(18,176)
|
|
| Cash flows from financing activities |
|
|
|
| Repayment of long-term debt and payment of principal |
(18,115)
|
(31,022)
|
|
| Dividends paid |
(3,681)
|
(20,644)
|
|
| Decrease in restricted cash |
11,000
|
1,622
|
|
| Acquisition of treasury stock |
(819)
|
0
|
|
| Net cash provided by/(used in) financing activities |
49,299
|
(50,753)
|
|
| Decrease in cash and cash equivalents |
(22,883)
|
(67,190)
|
|
| Cash and cash equivalents, beginning of period |
163,412
|
247,556
|
$ 247,556
|
| Cash and cash equivalents, end of period |
140,529
|
180,366
|
163,412
|
| Navios Maritime Holdings Inc. Issuer |
|
|
|
| Condensed Financial Statements Captions [Line Items] |
|
|
|
| Net cash (used in)/provided by operating activities |
(28,889)
|
(20,906)
|
|
| Cash flows from investing activities |
|
|
|
| Acquisition of investments in affiliates |
|
(14,668)
|
|
| Dividends from affiliate companies |
|
7,298
|
|
| Net cash used in investing activities |
0
|
(7,370)
|
|
| Cash flows from financing activities |
|
|
|
| Transfer (to)/from other group subsidiaries |
13,426
|
(17,602)
|
|
| Dividends paid |
(3,681)
|
(20,644)
|
|
| Acquisition of treasury stock |
(819)
|
|
|
| Net cash provided by/(used in) financing activities |
8,926
|
(38,246)
|
|
| Decrease in cash and cash equivalents |
(19,963)
|
(66,522)
|
|
| Cash and cash equivalents, beginning of period |
34,152
|
98,539
|
98,539
|
| Cash and cash equivalents, end of period |
14,189
|
32,017
|
34,152
|
| Guarantor Subsidiaries |
|
|
|
| Condensed Financial Statements Captions [Line Items] |
|
|
|
| Net cash (used in)/provided by operating activities |
52,146
|
12,887
|
|
| Cash flows from investing activities |
|
|
|
| Acquisition of investments in affiliates |
|
(4,275)
|
|
| Loan to affiliate company |
(4,275)
|
(3,289)
|
|
| Decrease in long-term receivable from affiliate companies |
0
|
9,488
|
|
| Acquisition of vessels |
(60,115)
|
|
|
| Deposits for vessel acquisitions |
|
(2,150)
|
|
| Purchase of property, equipment and other fixed assets |
(97)
|
(125)
|
|
| Net cash used in investing activities |
(64,487)
|
(351)
|
|
| Cash flows from financing activities |
|
|
|
| Transfer (to)/from other group subsidiaries |
(13,426)
|
16,074
|
|
| Repayment of long-term debt and payment of principal |
(18,081)
|
(30,988)
|
|
| Proceeds from long-term loans, net of deferred finance fees |
39,128
|
|
|
| Decrease in restricted cash |
11,000
|
1,622
|
|
| Net cash provided by/(used in) financing activities |
18,621
|
(13,292)
|
|
| Decrease in cash and cash equivalents |
6,280
|
(756)
|
|
| Cash and cash equivalents, beginning of period |
47,753
|
77,085
|
77,085
|
| Cash and cash equivalents, end of period |
54,033
|
76,329
|
47,753
|
| Non Guarantor Subsidiaries |
|
|
|
| Condensed Financial Statements Captions [Line Items] |
|
|
|
| Net cash (used in)/provided by operating activities |
16,880
|
9,758
|
|
| Cash flows from investing activities |
|
|
|
| Acquisition of investments in affiliates |
|
(1,528)
|
|
| Deposits for vessel acquisitions |
(44,628)
|
(4,475)
|
|
| Purchase of property, equipment and other fixed assets |
(3,204)
|
(4,452)
|
|
| Net cash used in investing activities |
(47,832)
|
(10,455)
|
|
| Cash flows from financing activities |
|
|
|
| Transfer (to)/from other group subsidiaries |
0
|
1,528
|
|
| Repayment of long-term debt and payment of principal |
(34)
|
(34)
|
|
| Proceeds from long-term loans, net of deferred finance fees |
23,880
|
|
|
| Payments of obligations under capital leases |
(2,094)
|
(709)
|
|
| Net cash provided by/(used in) financing activities |
21,752
|
785
|
|
| Decrease in cash and cash equivalents |
(9,200)
|
88
|
|
| Cash and cash equivalents, beginning of period |
81,507
|
71,932
|
71,932
|
| Cash and cash equivalents, end of period |
72,307
|
72,020
|
81,507
|
| Total |
|
|
|
| Condensed Financial Statements Captions [Line Items] |
|
|
|
| Net cash (used in)/provided by operating activities |
40,137
|
1,739
|
|
| Cash flows from investing activities |
|
|
|
| Acquisition of investments in affiliates |
|
(20,471)
|
|
| Loan to affiliate company |
(4,275)
|
(3,289)
|
|
| Decrease in long-term receivable from affiliate companies |
0
|
9,488
|
|
| Dividends from affiliate companies |
0
|
7,298
|
|
| Acquisition of vessels |
(60,115)
|
|
|
| Deposits for vessel acquisitions |
(44,628)
|
(6,625)
|
|
| Purchase of property, equipment and other fixed assets |
(3,301)
|
(4,577)
|
|
| Net cash used in investing activities |
(112,319)
|
(18,176)
|
|
| Cash flows from financing activities |
|
|
|
| Transfer (to)/from other group subsidiaries |
0
|
0
|
|
| Repayment of long-term debt and payment of principal |
(18,115)
|
(31,022)
|
|
| Proceeds from long-term loans, net of deferred finance fees |
63,008
|
|
|
| Dividends paid |
(3,681)
|
(20,644)
|
|
| Decrease in restricted cash |
11,000
|
1,622
|
|
| Acquisition of treasury stock |
(819)
|
|
|
| Payments of obligations under capital leases |
(2,094)
|
(709)
|
|
| Net cash provided by/(used in) financing activities |
49,299
|
(50,753)
|
|
| Decrease in cash and cash equivalents |
(22,883)
|
(67,190)
|
|
| Cash and cash equivalents, beginning of period |
163,412
|
247,556
|
247,556
|
| Cash and cash equivalents, end of period |
$ 140,529
|
$ 180,366
|
$ 163,412
|