v3.26.1
Equity Method Investments (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 05, 2023
USD ($)
Jun. 01, 2023
item
Mar. 01, 2023
USD ($)
director
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
item
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jan. 23, 2025
Oct. 23, 2023
USD ($)
Equity Method Investment                    
Income from equity method investments       $ 1,983 $ 2,350 $ 2,722 $ 2,416      
Partnership's investment balance       117,415   117,415   $ 113,755    
Payment to acquire investment           $ 7,057 20,271      
Number of fuel sites owned or leased | item   64       69        
BIG GRP 275 Grove JV LLC                    
Equity Method Investment                    
Income from equity method investments       200 1,400 $ 300 1,500      
Partnership's investment balance       11,800   11,800   12,000    
BIG GRP 275 Grove JV LLC | Office space leases                    
Equity Method Investment                    
Lease term                 12 years  
Everett Landco GP, LLC                    
Equity Method Investment                    
Income from equity method investments       0 0 0 0      
Partnership's investment balance       25,400   25,400   24,000    
Ownership interest                   30.00%
Maximum amount of financial assurances liability $ 75,000     4,100   4,100        
Demolition and remediation expenses           70,900        
Percentage of amounts paid under the Remediation Guaranty 70.00%                  
Amounts paid under the Remediation Guaranty $ 52,500                  
Everett Landco GP, LLC | Maximum                    
Equity Method Investment                    
Partnership agreed to invest                   $ 30,000
Spring Partners Retail LLC                    
Equity Method Investment                    
Income from equity method investments       1,800 $ 900 2,400 $ 900      
Partnership's investment balance       $ 80,200   $ 80,200   $ 77,800    
Ownership interest     49.99%              
Payment to acquire investment     $ 69,500              
Ownership percentage by co-venturer     50.01%              
Number of directors | director     2              
Number of directors designated by partnership | director     1