Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Net sales	$ 2,635.0	$ 3,246.6	$ 4,685.5	$ 6,175.3
Cost of goods sold	1,976.4	2,409.1	3,506.3	4,568.0
Gross profit	658.6	837.5	1,179.2	1,607.3
Operating expenses:
Selling, general and administrative expenses	326.4	379.8	652.2	730.2
Engineering expenses	117.8	137.8	233.8	268.7
Amortization of intangibles	15.7	31.7	31.0	45.6
Impairment charges	6.8	5.1	7.9	5.1
Restructuring and business optimization expenses	15.6	30.2	28.6	31.2
Loss on sale of business	12.3	494.6	12.3	494.6
Income (loss) from operations	164.0	(241.7)	213.4	31.9
Interest expense, net	17.8	29.9	36.3	31.8
Other expense, net	48.9	65.3	81.2	116.1
Income (loss) before income taxes and equity in net earnings of affiliates	97.3	(336.9)	95.9	(116.0)
Income tax provision (benefit)	(205.5)	41.6	(203.5)	110.7
Income (loss) before equity in net earnings of affiliates	302.8	(378.5)	299.4	(226.7)
Equity in net earnings of affiliates	11.6	9.6	23.7	25.8
Net income (loss)	314.4	(368.9)	323.1	(200.9)
Net loss attributable to noncontrolling interests	0.4	1.8	2.2	1.8
Net income (loss) attributable to AGCO Corporation	$ 314.8	$ (367.1)	$ 325.3	$ (199.1)
Net income (loss) per common share attributable to AGCO Corporation:
Basic (in dollars per share)	$ 4.22	$ (4.92)	$ 4.36	$ (2.67)
Diluted (in dollars per share)	4.22	(4.92)	4.36	(2.67)
Cash dividends declared per common share (in dollars per share)	0.29	2.79	0.58	3.08
Cash dividends paid per common share (in dollars per share)	$ 0.29	$ 2.79	$ 0.58	$ 3.08
Weighted average number of common and common equivalent shares outstanding:
Basic (in shares)	74.6	74.6	74.6	74.6
Diluted (in shares)	74.6	74.7	74.6	74.7