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EQUITY METHOD INVESTMENTS - Narrative (Details)
$ / shares in Units, shares in Thousands, $ in Thousands, R$ in Millions
1 Months Ended 2 Months Ended 12 Months Ended
Nov. 08, 2018
$ / shares
shares
Oct. 01, 2018
USD ($)
Nov. 30, 2024
USD ($)
$ / shares
shares
Oct. 31, 2023
USD ($)
Oct. 31, 2023
BRL (R$)
Dec. 31, 2024
USD ($)
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
Dec. 31, 2023
USD ($)
$ / shares
Dec. 31, 2022
USD ($)
Mar. 31, 2020
USD ($)
Dec. 31, 2011
USD ($)
Mar. 31, 2006
$ / shares
shares
Schedule of Equity Method Investments [Line Items]                        
Equity method investments           $ 43,665 $ 43,665 $ 53,982 $ 104,108      
Common shares, par value (in dollars per share) | $ / shares           $ 1.00 $ 1.00 $ 1.00        
Equity method investment, impairment             $ 2,834 $ 0        
Additions             $ 3,948 9,678        
ECGS                        
Schedule of Equity Method Investments [Line Items]                        
Common stock purchased (in shares) | shares                       500
Common stock purchased, price per share (in dollars per share) | $ / shares                       $ 1.00
Percentage of voting interest acquired (in percent)           50.00% 50.00%         50.00%
Investee capital share amount called                     $ 7,500  
Cash paid to maintain equity interest                     $ 3,750  
LOGAS                        
Schedule of Equity Method Investments [Line Items]                        
Noncontrolling interest, ownership percentage by noncontrolling owners (in percent)       42.00% 42.00%              
Noncontroling owner, ownership percentage that prevent controlling the significant operating and financial decisions           30.00% 30.00%          
Avenir                        
Schedule of Equity Method Investments [Line Items]                        
Equity method investments           $ 28,934 $ 28,934 $ 35,729        
Ownership percentage (in percent)   25.00% 23.36%     23.40% 23.40% 23.50%   23.50%    
Ownership percentage after transaction (in percent) 22.50%                      
Sale of stock (in shares) | shares     3,600                  
Equity method investment, commitment                   $ 18,000    
Aggregate cost                   42,750    
Sale of stock (in USD/NOK per share) | $ / shares     $ 1.095                  
Equity method investment, realized gain (loss) on disposal     $ 500                  
Avenir | Private placement                        
Schedule of Equity Method Investments [Line Items]                        
Equity method investments   $ 24,800                    
Sale of stock (in shares) | shares 110,000                      
Common shares, par value (in dollars per share) | $ / shares $ 1.00                      
Shares subscribed but unissued | shares 24,750                      
Equity shortfall notice                   $ 45,000    
Higas                        
Schedule of Equity Method Investments [Line Items]                        
Equity method investments     $ 3,900                  
Ownership percentage (in percent)     25.00%     25.00% 25.00% 0.00%        
Equity method investment, impairment           $ 2,800            
Higas | Stolt-Nielsen Limited                        
Schedule of Equity Method Investments [Line Items]                        
Ownership percentage (in percent)     50.00%                  
Higas | Aequitas                        
Schedule of Equity Method Investments [Line Items]                        
Ownership percentage (in percent)     25.00%                  
LOGAS                        
Schedule of Equity Method Investments [Line Items]                        
Equity method investments           $ 7,183 $ 7,183 $ 9,261        
Ownership percentage (in percent)       58.00% 58.00% 58.00% 58.00% 58.00%        
Additions       $ 9,300 R$ 45.0              
ECGS                        
Schedule of Equity Method Investments [Line Items]                        
Equity method investments           $ 5,502 $ 5,502 $ 5,237        
Ownership percentage (in percent)           50.00% 50.00% 50.00%     50.00%  
Stolt-Nielsen Ltd and Höegh LNG Holdings Ltd | Avenir | Related Party                        
Schedule of Equity Method Investments [Line Items]                        
Investment company, committed capital   $ 182,000                    
Hoegh LNG Holdings Limited | Avenir | Related Party                        
Schedule of Equity Method Investments [Line Items]                        
Ownership percentage after transaction (in percent) 22.50% 25.00%                    
Shares subscribed but unissued | shares 24,750                      
Stolt-Nielsen Limited | Avenir | Related Party                        
Schedule of Equity Method Investments [Line Items]                        
Ownership percentage after transaction (in percent) 45.00% 50.00%                    
Shares subscribed but unissued | shares 49,500                      
Institutional and other professional investors | Avenir | Private placement                        
Schedule of Equity Method Investments [Line Items]                        
Sale of stock (in shares) | shares 11,000