Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 137.0	$ 151.4
Other comprehensive income (loss), net of reclassification adjustments:
Foreign currency translation adjustments	138.3	(47.3)
Defined benefit pension plans, net of tax	1.7	35.1
Deferred gains and losses on derivatives, net of tax	(3.3)	4.7
Other comprehensive income (loss), net of reclassification adjustments	136.7	(7.5)
Comprehensive income	273.7	143.9
Comprehensive loss (income) attributable to noncontrolling interests	14.0	(0.2)
Comprehensive income attributable to AGCO Corporation and subsidiaries	$ 287.7	$ 143.7