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Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Goodwill
Goodwill, Beginning Balance	$ 2,091
Effect of exchange rate changes	0
Goodwill, Ending Balance	2,091	$ 2,091
Goodwill, Impairment Loss		(285)
Ammonia(1)
Goodwill
Goodwill, Beginning Balance	579
Effect of exchange rate changes	0
Goodwill, Ending Balance	579	579
Goodwill, Impairment Loss	9
Granular Urea
Goodwill
Goodwill, Beginning Balance	828
Effect of exchange rate changes	0
Goodwill, Ending Balance	828	828
UAN
Goodwill
Goodwill, Beginning Balance	576
Effect of exchange rate changes	0
Goodwill, Ending Balance	576	576
AN(1)
Goodwill
Goodwill, Beginning Balance	69
Effect of exchange rate changes	0
Goodwill, Ending Balance	69	69
Goodwill, Impairment Loss	241
Other(1)
Goodwill
Goodwill, Beginning Balance	39
Effect of exchange rate changes	0
Goodwill, Ending Balance	39	$ 39
Goodwill, Impairment Loss	$ 35

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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