v3.26.3
VESSELS (Vessel Acquisitions and Construction Commitments - Narrative) (Details)
shares in Millions
1 Months Ended 6 Months Ended 9 Months Ended
Nov. 09, 2026
shares
Oct. 21, 2026
USD ($)
property
Oct. 21, 2026
USD ($)
shares
Oct. 16, 2026
property
Sep. 30, 2026
property
Jul. 31, 2026
USD ($)
property
May 31, 2026
USD ($)
property
Mar. 31, 2026
property
Mar. 31, 2024
USD ($)
property
Aug. 31, 2023
USD ($)
property
Dec. 31, 2025
property
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Oct. 31, 2026
USD ($)
Property, Plant and Equipment [Line Items]                            
Payments to acquire vessels | $                       $ 199,309,000 $ 188,546,000  
Subsequent Event [Member] | Bruton Limited [Member]                            
Property, Plant and Equipment [Line Items]                            
Long term debt carrying amount | $                           $ 171,000,000
Bruton Limited [Member] | Subsequent Event [Member]                            
Property, Plant and Equipment [Line Items]                            
Number of vessel newbuilding contracts acquired   3   3                    
Remaining cost of construction of vessels | $   $ 279,000,000 $ 279,000,000                      
Issued shares to sellers | shares 1.1   1.6                      
LR1 Vessel Ordered to be Built [Member]                            
Property, Plant and Equipment [Line Items]                            
Number of vessels acquired           4 4   6 6        
Purchase agreement, purchase amount | $           $ 244,000,000 $ 244,000,000   $ 359,000,000 $ 359,000,000        
Payments to acquire vessels | $                       $ 0    
Two of Six LR1 Vessel Delivered [Member]                            
Property, Plant and Equipment [Line Items]                            
Number of vessels acquired                     2      
Four of Six LR1 Vessel Delivered [Member]                            
Property, Plant and Equipment [Line Items]                            
Number of vessels acquired         4     4            
Two Thousand Twenty Six Built Scubber Fitted Dual Fuel LNG VLCC [Member] | Bruton Limited [Member] | Subsequent Event [Member]                            
Property, Plant and Equipment [Line Items]                            
Number of vessels acquired   2                        
Number of vessel newbuilding contracts acquired   1                        
Number of vessels acquired   2                        
Scrubber Fitted VLCC Newbuildings [Member] | Bruton Limited [Member] | Subsequent Event [Member]                            
Property, Plant and Equipment [Line Items]                            
Number of vessels acquired   2