UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (25,580)	$ 17,807	$ (319,166)	$ 75,406
Other comprehensive income:
Other comprehensive income	122	0	365	0
Total Comprehensive income (loss)	(25,458)	17,807	(318,801)	75,406
Comprehensive loss (income) attributable to noncontrolling interests	12	22	38	(1,503)
Comprehensive income attributable to redeemable noncontrolling interests	(4,149)	(272)	(12,394)	(272)
Comprehensive income (loss) attributable to Genesis Energy, L.P.	$ (29,595)	$ 17,557	$ (331,157)	$ 73,631