v3.25.2
Related Party Transactions - Transactions with Management and Directors (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Related Party | KOAS    
Related Party Transaction    
Margin rate on administration cost 5.00%  
Related Party | Bodil Knutsen ballast water treatment system installed | Equipment purchased    
Related Party Transaction    
Amount of parts purchased $ 0 $ 70,000.00
Knutsen Shuttle Tankers Pool AS    
Related Party Transaction    
Percentage of voyage commission earned 1.25%  
Seglem Holding AS | TSSI    
Related Party Transaction    
Ownership percentage acquired 100.00%  
TSSI | KNOT    
Related Party Transaction    
Percentage ownership in joint venture 50.00%  
NYK | KNOT    
Related Party Transaction    
Percentage ownership in joint venture 50.00%