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Noncontrolling Interest (Details)
$ in Millions
3 Months Ended
Mar. 31, 2022
USD ($)
T
Mar. 31, 2021
USD ($)
Feb. 01, 2016
Noncontrolling interest      
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders | $ $ 247 $ 64  
CF Industries Nitrogen, LLC      
Noncontrolling interest      
Maximum Annual Granular Urea Tons Eligible for Purchase | T 1,100,000    
Maximum Annual UAN Tons Eligible for Purchase | T 580,000    
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders | $ $ 247 $ 64  
CHS Inc. | CF Industries Nitrogen, LLC      
Noncontrolling interest      
Percentage of ownership interest held by outside investors     11.00%