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Unit Based Awards - Long-Term Incentive Plans - Narrative (Details)
$ in Thousands
6 Months Ended
Jan. 24, 2029
shares
Jan. 24, 2028
shares
Jan. 24, 2027
shares
Jan. 24, 2026
shares
Feb. 11, 2025
director
shares
Jul. 19, 2023
shares
Apr. 20, 2022
shares
Jul. 21, 2021
Jun. 30, 2025
USD ($)
shares
Dec. 31, 2024
USD ($)
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 (days)               20 days        
Shares available for grant (in shares)             5,000,000       2,000,000  
Liabilities related to outstanding awards | $                 $ 4,585 $ 3,480    
Current liabilities related to outstanding awards | $                 1,082 1,073    
Noncurrent liabilities related to outstanding awards | $                 3,503 $ 2,407    
Unrecognized compensation cost related to non-vested restricted units | $                 $ 5,009      
Weighted average period for recognition (years)                 1 year 8 months 26 days      
Phantom unit Awards | Employees                        
Share-based Compensation Arrangement by Share-based Payment Award                        
Granted, number of units (in shares)         1,210,000 1,179,500 365,000          
Phantom Units Appreciation Rights | Employees                        
Share-based Compensation Arrangement by Share-based Payment Award                        
Granted, number of units (in shares)         425,000 505,500 1,097,500          
Restricted unit Awards                        
Share-based Compensation Arrangement by Share-based Payment Award                        
Unrecognized compensation cost related to non-vested restricted units | $                 $ 397      
Weighted average period for recognition (years)                 2 years 8 months 12 days      
Vested, number of units (in shares)                 60,126      
Restricted unit Awards | Employees                        
Share-based Compensation Arrangement by Share-based Payment Award                        
Vesting period (years)                 3 years      
Restricted unit Awards | Non-employee directors                        
Share-based Compensation Arrangement by Share-based Payment Award                        
Vesting period (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)         18,000              
February Time Based Restricted Units | Non-employee directors | Forecast                        
Share-based Compensation Arrangement by Share-based Payment Award                        
Vested, number of units (in shares) 6,000 6,000 6,000 6,000