Operations and Summary of Significant Accounting Policies (Net Sales with Maximum Interest-free Periods by Geographic Region) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
0 to 6 months	$ 11,100.1
0 to 6 months, percent	95.20%
7 to 12 months	$ 550.8
7 to 12 months, percent	4.70%
13 to 24 months	$ 11.0
13 to 24 months, percent	0.10%
Net sales	$ 11,661.9	$ 14,412.4	$ 12,651.4
Net sales, percent	100.00%
North America
Accounts, Notes, Loans and Financing Receivable [Line Items]
0 to 6 months	$ 2,292.0
7 to 12 months	547.3
13 to 24 months	11.0
Net sales	2,850.3
South America
Accounts, Notes, Loans and Financing Receivable [Line Items]
0 to 6 months	1,315.9
7 to 12 months	0.0
13 to 24 months	0.0
Net sales	1,315.9
Europe/ Middle East
Accounts, Notes, Loans and Financing Receivable [Line Items]
0 to 6 months	6,809.4
7 to 12 months	3.5
13 to 24 months	0.0
Net sales	6,812.9
Asia/ Pacific/Africa
Accounts, Notes, Loans and Financing Receivable [Line Items]
0 to 6 months	682.8
7 to 12 months	0.0
13 to 24 months	0.0
Net sales	$ 682.8