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Related Party Transactions - Summary of Transactions (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Related Party Transaction [Line Items]        
Revenues $ 246,911 $ 266,750 $ 490,436 $ 473,331
Affiliated Entity        
Related Party Transaction [Line Items]        
Revenues [1] 132,993 124,366 257,992 248,120
Purchases 92,042 143,730 183,113 249,615
Operating and maintenance expenses 13,812 11,787 31,798 23,263
General and administrative expenses $ 4,618 $ 3,084 $ 7,879 $ 6,152
[1] See Note 3 for a description of our material affiliate revenue and purchases transactions.