Segment Information (Table) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Segment Reporting Information [Line Items]      
Revenue $ 585,818 $ 416,718 $ 482,449
Interest expense and financing cost (145,009) (136,559) (133,479)
Depreciation and amortization (61,235) (71,015) (81,723)
Equity in net (losses)/earnings of affiliated companies 69,275 (1,293) (9,185)
Net (loss)/ income attributable to Navios Holdings common stockholders 116,686 (192,961) (192,110)
Total assets 1,808,778 1,971,325  
Goodwill 160,336 160,336  
Investment in affiliates 125,744 56,988  
Cash and cash equivalents 53,591 94,881  
Restricted cash 84,260 16,303  
Dry bulk vessels [Member]      
Segment Reporting Information [Line Items]      
Revenue 362,343 200,794 254,178
Interest income 26 48 9,610
Interest expense and financing cost (80,450) (88,237) (92,948)
Depreciation and amortization (29,582) (42,076) (52,288)
Equity in net (losses)/earnings of affiliated companies 69,275 (1,293) (9,185)
Net (loss)/ income attributable to Navios Holdings common stockholders 140,651 (192,207) (209,096)
Total assets 1,200,255 1,316,936 1,511,517
Goodwill 56,240 56,240 56,240
Capital expenditures (24,950) (99,068) (36,628)
Investment in affiliates 125,744 56,988 64,352
Cash and cash equivalents 21,011 20,011 32,386
Restricted cash 84,260 16,303 736
Long-term debt, net (including current and noncurrent portion) 844,134 1,043,839 1,048,318
Administrative fee revenue from affiliate companies     16,991
Logistics Business [Member]      
Segment Reporting Information [Line Items]      
Revenue 223,475 215,924 228,271
Interest income 230 209 1,052
Interest expense and financing cost (64,559) (48,322) (40,531)
Depreciation and amortization (31,653) (28,939) (29,435)
Equity in net (losses)/earnings of affiliated companies 0 0 0
Net (loss)/ income attributable to Navios Holdings common stockholders (23,965) (754) 16,986
Total assets 608,523 654,389 631,338
Goodwill 104,096 104,096 104,096
Capital expenditures (23,848) (8,441) (7,943)
Investment in affiliates 0 0 0
Cash and cash equivalents 32,580 74,870 45,605
Restricted cash 0 0 0
Long-term debt, net (including current and noncurrent portion) 542,350 540,590 514,929
Administrative fee revenue from affiliate companies     0
Total [Member]      
Segment Reporting Information [Line Items]      
Revenue 585,818 416,718 482,449
Interest income 256 257 10,662
Interest expense and financing cost (145,009) (136,559) (133,479)
Depreciation and amortization (61,235) (71,015) (81,723)
Equity in net (losses)/earnings of affiliated companies 69,275 (1,293) (9,185)
Net (loss)/ income attributable to Navios Holdings common stockholders 116,686 (192,961) (192,110)
Total assets 1,808,778 1,971,325 2,142,855
Goodwill 160,336 160,336 160,336
Capital expenditures (48,798) (107,509) (44,571)
Investment in affiliates 125,744 56,988 64,352
Cash and cash equivalents 53,591 94,881 77,991
Restricted cash 84,260 16,303 736
Long-term debt, net (including current and noncurrent portion) $ 1,386,484 $ 1,584,429 1,563,247
Administrative fee revenue from affiliate companies     $ 16,991