v3.25.2
Earnings per Unit and Cash Distributions - Additional Information (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jan. 11, 2023
$ / shares
Sep. 07, 2021
$ / shares
shares
Jun. 30, 2025
$ / shares
shares
Sep. 30, 2021
shares
Jun. 30, 2025
Vote
$ / shares
shares
Dec. 31, 2024
shares
Series A Preferred Stock            
Distribution Made to Limited Partner            
Number of shares held         208,333  
Potentially dilutive preferred units         3,541,666  
Series A Convertible Preferred Units            
Distribution Made to Limited Partner            
Percentage of annual rate         8.00%  
Common Unitholders            
Distribution Made to Limited Partner            
Number of units in exchange of IDRs   673,080        
Cash distributions paid in the period per unit | $ / shares   $ 0.52        
Common Unitholders | Public            
Distribution Made to Limited Partner            
Number of common units and subordinated units outstanding     24,293,458   24,293,458  
Common Unitholders | KNOT            
Distribution Made to Limited Partner            
Number of common units and subordinated units outstanding     9,661,255   9,661,255  
Class B Unitholders            
Distribution Made to Limited Partner            
Number of units converted         420,675 420,675
Number of units in exchange of IDRs   673,080        
Units to be converted into common units for distribution that are at or above the Distribution Threshold       0.125    
Units conversion ratio       0.01    
Cash distributions paid in the period per unit | $ / shares $ 0.026          
Conversion price (in per unit)   673,080 0   252,405  
Number of shares held         252,405  
Potentially dilutive preferred units         252,405  
Series A Preferred unit            
Distribution Made to Limited Partner            
Preferred units liquidation preference | $ / shares     $ 24   $ 24  
Cash redemption rate as percentage of Issue Price, upon redemption eligibility date     100.00%   100.00%  
Percentage of cash Issue Price         70.00%  
Percentage of common unit Issue Price         80.00%  
Aggregate Issue Price of outstanding         130.00%  
Preferred units number of votes for each units | Vote         1  
KNOT | Common Unitholders | Limited Partner            
Distribution Made to Limited Partner            
Number of general partner units outstanding     90,368   90,368  
KNOT | Partnership            
Distribution Made to Limited Partner            
Percentage of limited partner interest         28.40%  
KNOT | Partnership | Limited Partner            
Distribution Made to Limited Partner            
Percentage of limited partner interest         0.30%  
KNOT | Partnership | General Partner Unit            
Distribution Made to Limited Partner            
Percentage of general partner interest         1.83%  
Number of general partner units outstanding     640,278   640,278  
Public | Partnership            
Distribution Made to Limited Partner            
Percentage of limited partner interest         71.40%