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Unit Based Awards - Long-Term Incentive Plans - Narrative (Details)
$ in Thousands
1 Months Ended 9 Months Ended
Jan. 24, 2028
shares
Jan. 24, 2027
shares
Jan. 24, 2026
shares
Jan. 24, 2025
shares
Jul. 19, 2023
shares
Apr. 20, 2022
shares
Jul. 21, 2021
shares
Feb. 29, 2024
director
shares
Sep. 30, 2024
USD ($)
shares
Apr. 19, 2022
shares
May 26, 2017
shares
Share-based Compensation Arrangement by Share-based Payment Award                      
Number of shares authorized (in shares)                     3,000,000
Phantom unit Awards                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Trading days             20 days        
Shares available for grant (in shares)           5,000,000       2,000,000  
Unrecognized compensation cost related to non-vested restricted units | $                 $ 3,493    
Weighted average period for recognition (in years)                 1 year 8 months 8 days    
Phantom unit Awards | Employees                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Granted, number of units (in shares)         1,179,500 365,000 620,000        
Phantom Units Appreciation Rights | Employees                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Granted, number of units (in shares)         505,500 1,097,500 1,245,000        
Restricted unit Awards                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Unrecognized compensation cost related to non-vested restricted units | $                 $ 335    
Weighted average period for recognition (in years)                 2 years 6 months 25 days    
Vested, number of units (in shares)                 58,806    
Restricted unit Awards | Employees                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Vesting period (in years)                 3 years    
Restricted unit Awards | Non-employee directors                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Vesting period (in years)                 4 years    
February Time Based Restricted Units                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Number of independent directors receiving grants | director               3      
February Time Based Restricted Units | Non-employee directors                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Granted, number of units (in shares)               28,760      
February Time Based Restricted Units | Non-employee directors | Scenario, Forecast                      
Share-based Compensation Arrangement by Share-based Payment Award                      
Vested, number of units (in shares) 7,190 7,190 7,190 7,190