UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
REVENUES:
Total revenues	$ 518,821	$ 443,125	$ 1,543,895	$ 1,371,515
COSTS AND EXPENSES:
General and administrative	14,371	11,072	38,944	45,858
Depreciation, depletion and amortization	67,148	67,733	200,975	222,210
Impairment expense	0	3,331	0	280,826
Total costs and expenses	484,327	439,093	1,455,843	1,586,541
OPERATING INCOME (LOSS)	34,494	4,032	88,052	(215,026)
Equity in earnings of equity investees	10,301	14,439	45,183	41,216
Interest expense	(59,940)	(51,312)	(176,938)	(157,895)
Other income (expense)	1,741	7,406	(34,169)	13,114
Loss from operations before income taxes	(13,404)	(25,435)	(77,872)	(318,591)
Income tax expense	(423)	(145)	(1,170)	(575)
NET LOSS	(13,827)	(25,580)	(79,042)	(319,166)
Net loss (income) attributable to noncontrolling interests	10	12	(124)	38
Net income attributable to redeemable noncontrolling interests	(7,082)	(4,149)	(17,639)	(12,394)
NET LOSS ATTRIBUTABLE TO GENESIS ENERGY, L.P.	(20,899)	(29,717)	(96,805)	(331,522)
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	(18,684)	(18,684)	(56,052)	(56,052)
NET LOSS ATTRIBUTABLE TO COMMON UNITHOLDERS-BASIC	(39,583)	(48,401)	(152,857)	(387,574)
NET LOSS ATTRIBUTABLE TO COMMON UNITHOLDERS-DILUTED	$ (39,583)	$ (48,401)	$ (152,857)	$ (387,574)
NET LOSS PER COMMON UNIT (Note 11):
Basic (in dollars per unit)	$ (0.32)	$ (0.39)	$ (1.25)	$ (3.16)
Diluted (in dollars per unit)	$ (0.32)	$ (0.39)	$ (1.25)	$ (3.16)
WEIGHTED AVERAGE OUTSTANDING COMMON UNITS:
Basic (in units)	122,579	122,579	122,579	122,579
Diluted (in units)	122,579	122,579	122,579	122,579
Offshore pipeline transportation
REVENUES:
Total revenues	$ 69,479	$ 53,893	$ 207,084	$ 197,286
COSTS AND EXPENSES:
Cost of products and services sold	21,080	21,698	63,060	56,762
Sodium minerals and sulfur services
REVENUES:
Total revenues	237,651	206,731	702,025	642,745
COSTS AND EXPENSES:
Cost of products and services sold	196,656	178,688	578,058	550,931
Marine transportation
REVENUES:
Total revenues	48,716	51,912	136,673	170,978
COSTS AND EXPENSES:
Cost of products and services sold	39,782	36,342	111,986	117,840
Onshore facilities and transportation
REVENUES:
Total revenues	162,975	130,589	498,113	360,506
Onshore facilities and transportation | Onshore facilities and transportation product costs
COSTS AND EXPENSES:
Cost of products and services sold	129,498	103,245	414,933	258,644
Onshore facilities and transportation | Onshore facilities and transportation operating costs
COSTS AND EXPENSES:
Cost of products and services sold	$ 15,792	$ 16,984	$ 47,887	$ 53,470