UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
REVENUES:
Total revenues	$ 503,855	$ 388,467	$ 1,025,074	$ 928,390
COSTS AND EXPENSES:
General and administrative	12,907	25,413	24,573	34,786
Depreciation, depletion and amortization	67,541	80,120	133,827	154,477
Impairment expense	0	277,495	0	277,495
Total costs and expenses	478,318	666,687	971,516	1,147,448
OPERATING INCOME (LOSS)	25,537	(278,220)	53,558	(219,058)
Equity in earnings of equity investees	14,222	12,618	34,882	26,777
Interest expense	(59,169)	(51,618)	(116,998)	(106,583)
Other income (expense)	(15,845)	(4,550)	(35,910)	5,708
Loss from operations before income taxes	(35,255)	(321,770)	(64,468)	(293,156)
Income tax expense	(525)	(795)	(747)	(430)
NET LOSS	(35,780)	(322,565)	(65,215)	(293,586)
Net loss (income) attributable to noncontrolling interests	(136)	10	(134)	26
Net income attributable to redeemable noncontrolling interests	(5,766)	(4,159)	(10,557)	(8,245)
NET LOSS ATTRIBUTABLE TO GENESIS ENERGY, L.P.	(41,682)	(326,714)	(75,906)	(301,805)
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	(18,684)	(18,684)	(37,368)	(37,368)
NET LOSS ATTRIBUTABLE TO COMMON UNITHOLDERS-BASIC	(60,366)	(345,398)	(113,274)	(339,173)
NET LOSS ATTRIBUTABLE TO COMMON UNITHOLDERS-DILUTED	$ (60,366)	$ (345,398)	$ (113,274)	$ (339,173)
NET LOSS PER COMMON UNIT (Note 11):
Basic (in dollars per unit)	$ (0.49)	$ (2.82)	$ (0.92)	$ (2.77)
Diluted (in dollars per unit)	$ (0.49)	$ (2.82)	$ (0.92)	$ (2.77)
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	$ 73,221	$ 64,964	$ 137,605	$ 143,393
COSTS AND EXPENSES:
Cost of products and services sold	21,264	16,403	41,980	35,064
Sodium minerals and sulfur services
REVENUES:
Total revenues	237,087	192,624	464,374	436,014
COSTS AND EXPENSES:
Cost of products and services sold	196,971	167,010	381,402	372,243
Marine transportation
REVENUES:
Total revenues	47,626	56,720	87,957	119,066
COSTS AND EXPENSES:
Cost of products and services sold	39,118	38,561	72,204	81,498
Onshore facilities and transportation
REVENUES:
Total revenues	145,921	74,159	335,138	229,917
Onshore facilities and transportation | Onshore facilities and transportation product costs
COSTS AND EXPENSES:
Cost of products and services sold	124,684	43,447	285,435	155,399
Onshore facilities and transportation | Onshore facilities and transportation operating costs
COSTS AND EXPENSES:
Cost of products and services sold	$ 15,833	$ 18,238	$ 32,095	$ 36,486