Selected Components of Working Capital - Other Current Assets Table (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
NGLs inventory	$ 4,499	$ 2,514
Materials and supplies	6,821	613
Imbalance receivables	6,078	7,253
Prepaid insurance	11,609	15,418
Contract assets	15,415	12,358
Other	23,821	16,732
Total other current assets	68,243	54,888
WES Operating [Member]
NGLs inventory	4,499	2,514
Materials and supplies	6,821	613
Imbalance receivables	6,078	7,253
Prepaid insurance	11,384	14,712
Contract assets	15,415	12,358
Other	21,547	16,325
Total other current assets	$ 65,744	$ 53,775