CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Loss on commodity derivative instruments, net	$ (7,094,127)	$ (14,217,186)	$ (39,077,647)	$ (28,352,914)
Total revenues	72,710,664	25,724,790	106,465,177	48,143,880
Costs and expenses
Production and ad valorem taxes	5,002,794	2,564,401	9,023,705	4,996,231
Depreciation and depletion expense	11,273,960	8,336,764	22,033,124	16,247,912
Impairment of oil and natural gas properties	0	0	0	0
Marketing and other deductions	4,063,004	2,551,222	7,571,070	5,846,508
General and administrative expense	7,866,176	6,684,830	14,455,435	13,481,215
Total costs and expenses	28,796,434	20,137,217	54,413,293	40,571,866
Operating income	43,914,230	5,587,573	52,051,884	7,572,014
Other income (expense)
Equity income in affiliate	3,385,325	273,542	3,634,733	458,622
Interest expense	(3,323,290)	(2,101,700)	(6,201,145)	(4,196,798)
Other income (expense)	898,207	(48,816)	3,966,657	413,955
Net income before income taxes	45,097,607	3,710,599	53,776,650	4,247,793
Provision for income taxes	1,803,441		2,075,240
Net income	43,294,166	3,710,599	51,701,410	4,247,793
Distribution and accretion on Series A preferred units		(1,577,968)		(3,155,936)
Net income and distributions and accretion on Series A preferred units attributable to noncontrolling interests in OpCo	(5,424,092)	(620,523)	(6,482,769)	(263,344)
Distribution on Class B units	(8,211)	(20,780)	(25,821)	(41,560)
Net income attributable to common units of Kimbell Royalty Partners, LP	$ 37,861,863	$ 1,491,328	$ 45,192,820	$ 786,953
Net income per unit attributable to common units of Kimbell Royalty Partners, LP
Net loss per unit attributable to common units (basic) (in dollar per share)	$ 0.66	$ 0.04	$ 0.54	$ 0.02
Net loss per unit attributable to common units (diluted) (in dollar per share)	$ 0.55	$ 0.04	$ 0.42	$ 0.02
Weighted average number of common units outstanding
Weighted average number of common units outstanding Basic (in units)	55,424,930	39,312,388	50,710,073	38,507,401
Weighted average number of common units outstanding Diluted (in units)	65,543,669	41,124,489	65,323,279	40,196,053
Consolidated variable interest entities
Costs and expenses
General and administrative expense	$ 590,500		$ 1,329,959
Other income (expense)
Interest earned on marketable securities in trust account	223,135		324,521
Oil, natural gas and NGL revenues
Revenue	78,591,469	$ 38,837,751	143,675,372	$ 75,206,261
Lease bonus and other income
Revenue	$ 1,213,322	$ 1,104,225	$ 1,867,452	$ 1,290,533