Organization and Description of Business (Narrative) (Details) barrel in Millions	12 Months Ended
	Dec. 31, 2022 barrel terminal mi
Refined Products
Segment Reporting Information [Line Items]
Pipeline length | mi	9,800
Number of pipeline terminals | terminal	54
Number of Marine Terminals | terminal	2
Number of marine terminals owned through joint venture | terminal	1
Crude Oil
Segment Reporting Information [Line Items]
Pipeline length | mi	2,200
Storage capacity	39
Contracted storage	29
Pipeline length - wholly owned | mi	1,000
Storage capacity - wholly owned	31
Contracted storage - wholly owned	25