Business Consolidation - Unaudited Consolidated Balance Sheet and Statements of Operations (Details) - American Natural Soda Ash Corp. (ANSAC) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Jan. 01, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Cash and cash equivalents		$ 4,332
Accounts receivable - trade, net		231,797
Inventories		19,522
Other current assets		14,203
Fixed assets, at cost		4,000
Right of use assets, net		93,208
Intangible assets, net of amortization		14,992
Other Assets, net of amortization		400
Accounts payable, trade		(228,106)
Accrued liabilities		(75,224)
Deferred tax liabilities		(1,482)
Other long-term liabilities		(77,642)
Net Assets		$ 0
Revenues	$ 394,948
Net Income Attributable to Genesis Energy, L.P.	$ 8,139
Consolidation, Eliminations [Member]
Business Acquisition [Line Items]
Accounts receivable - trade, net			$ 133,400