Business Consolidation - Unaudited Consolidated Balance Sheet and Statements of Operations (Details) - American Natural Soda Ash Corp. (ANSAC) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2023	Jan. 01, 2023
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			11,181
Other Assets, net of amortization			2,728
Accounts payable - trade(1)			(228,106)
Accrued liabilities			(75,224)
Other long-term liabilities			(77,641)
Net Assets			$ 0
Revenues	$ 102,312	$ 229,454
Net Income Attributable to Genesis Energy, L.P.	4,249	5,271
Consolidation, Eliminations [Member]
Business Acquisition [Line Items]
Accounts receivable - trade, net	$ 133,400	$ 133,400

Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Right Of Use Assets, Net

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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The amount of inventory recognized as of the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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