v3.20.4

Organization and Nature of Business (Details)		12 Months Ended
	Nov. 23, 2020 shares	Dec. 31, 2020 USD ($) manufacturing_facility $ / shares shares	Dec. 31, 2019 shares	Feb. 22, 2021 USD ($)	Nov. 22, 2020 shares	May 06, 2020 USD ($)
Formation of the Partnership, Organization and Nature of Business
Number of manufacturing facilities | manufacturing_facility		2
Reverse Unit Split, conversion ratio	0.1
Common units outstanding (in units) | shares	11,000,000	10,705,710	11,328,297		111,000,000
Percentage of limited partner interest held by the public		64.00%	64.00%
Unit Repurchase Program, authorized amount						$ 10,000,000
Common units repurchased on open market (in units) | shares		623,177
Cost, inclusive of transaction costs, of repurchase of outstanding common units		$ 7,100,000
Average price per common unit (in dollars per unit) | $ / shares		$ 11.35
Amount remaining in authority under Unit Repurchase Program		$ 2,900,000
Subsequent Event
Formation of the Partnership, Organization and Nature of Business
Unit Repurchase Program, authorized amount				$ 10,000,000
CVR Energy, Inc | IEP Energy LLC
Formation of the Partnership, Organization and Nature of Business
Aggregate ownership percentage		71.00%
CVR Partners | CVR Service
Formation of the Partnership, Organization and Nature of Business
Limited partner interest		36.00%
CVR Partners | CVR GP
Formation of the Partnership, Organization and Nature of Business
General partner interest		100.00%

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