v3.26.1
Fixed Assets (Details)
6 Months Ended
May 18, 2026
USD ($)
Jun. 30, 2026
USD ($)
barge
vessel
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Property, Plant, and Equipment [Line Items]        
Number of dry bulk vessels | vessel   38    
Number of barges | barge   1    
Total fixed assets, net   $ 667,189,000   $ 677,518,000
Right of Use Assets   16,376,000   $ 26,866,000
Proceeds from sale of vessels and equipment $ 9,600,000 $ 9,678,000 $ 0  
Loss on sale of vessel $ 400,000      
Owner of a deck barge | NBHC        
Property, Plant, and Equipment [Line Items]        
Ownership percentage   50.00%   50.00%
NBHC        
Property, Plant, and Equipment [Line Items]        
Ownership percentage   66.67%    
mv NORDIC ODYSSEY        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   $ 15,898,000   $ 16,768,000
m/v NORDIC ORION        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   17,624,000   16,652,000
m/v NORDIC OSHIMA        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   20,919,000   21,599,000
m/v NORDIC OLYMPIC        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   21,696,000   22,436,000
m/v NORDIC ODIN        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   21,852,000   22,593,000
mv Nordic Bulk Oasis        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   23,215,000   23,851,000
Nordic Nuluujaak        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   33,818,000   33,298,000
Nordic Qinngua        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   33,682,000   33,305,000
NORDIC SANNGIJUQ        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   33,317,000   32,973,000
Nordic Nukilik        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   32,746,000   33,349,000
mv BULK ENDURANCE        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   18,901,000   19,417,000
mv BULK COURADEOUS        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   14,849,000   15,347,000
mv BULK Concord        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   15,616,000   16,739,000
m/v Bulk Pride [Member]        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   11,167,000   10,698,000
BULK Spirit        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   9,853,000   10,682,000
mv BULK SACHUEST        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   15,833,000   15,401,000
Mv BULK Independence        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   10,758,000   11,756,000
Bulk Friendship        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   10,657,000   11,087,000
Bulk Valor        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   16,080,000   16,695,000
mv BULK PROMISE        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   16,634,000   17,234,000
m/v Bulk Destiny [Member]        
Property, Plant, and Equipment [Line Items]        
Right of Use Assets   16,376,000   16,740,000
m/v Bulk Prudence        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   24,628,000   25,478,000
mv BULK PANGAEA        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   26,414,000   27,066,000
mv BULK BRENTON        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   26,404,000   27,079,000
Strategic Fortitude        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   14,447,000   14,929,000
Strategic Explorer        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   14,236,000   14,646,000
Strategic Entity        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   14,568,000   15,060,000
Strategic Synergy        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   13,155,000   13,501,000
Strategic Alliance        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   13,156,000   13,501,000
Strategic Unity        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   13,157,000   13,502,000
Strategic Harmony        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   13,155,000   13,501,000
Strategic Equity        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   13,156,000   13,501,000
Strategic Venture        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   13,158,000   13,502,000
Strategic Savannah        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   10,866,000   10,984,000
Strategic Spirit        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   11,084,000   11,401,000
Strategic Vision        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   10,288,000   10,591,000
Strategic Tenacity        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   9,966,000   10,247,000
Miss Nora G Pearl        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   1,597,000   1,597,000
Other fixed assets        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   10,734,000   8,147,000
Strategic Fortitude        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   17,904,000   17,406,000
Fixed Assets, Excluding Other        
Property, Plant, and Equipment [Line Items]        
Vessels and vessel improvements, gross   656,455,000   669,372,000
m/v Bulk Xaymaca        
Property, Plant, and Equipment [Line Items]        
Right of Use Assets   $ 0   $ 10,127,000