Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands		Dec. 31, 2024	Dec. 31, 2023
Materials and supplies inventory		$ 110,300	$ 96,300
Total assets	[1]	13,144,785	12,471,607
Accounts receivable, net		701,838	666,637
Total liabilities	[2]	9,769,615	9,442,477
Related Parties [Member]
Total assets		991,062	1,307,152
Accounts receivable, net		401,315	358,141
Total liabilities		529,741	378,840
Natural-Gas Liquids [Member]
NGLs line-fill inventory		$ 5,500	$ 5,700

[1] Total assets includes related-party amounts of $991.1 million and $1.3 billion as of December 31, 2024 and 2023, respectively, which includes related-party Accounts receivable, net of $401.3 million and $358.1 million as of December 31, 2024 and 2023, respectively. See Note 6.

[2] Total liabilities includes related-party amounts of $529.7 million and $378.8 million as of December 31, 2024 and 2023, respectively. See Note 6.