Income Taxes Schedule of Unrecognized Tax Benefits Activity (Tables)

12 Months Ended

Dec. 31, 2024

Income Tax Disclosure [Abstract]

Schedule of Unrecognized Tax Benefits Activity [Table Text Block]

The table below summarizes the activity related to our unrecognized tax benefits.

	Years ended December 31,
	2024		2023		2022
Balance at beginning of period	$	291.0	$	283.5	$	262.6
Increases as a result of tax positions taken during a prior year	11.1		50.9		4.9
Decreases as a result of tax positions taken during a prior year	(34.4)		(68.2)		(10.1)
Settlements with taxing authorities	(3.3)		(5.8)		(0.7)
Lapse of statutes of limitation	(16.3)		(11.4)		(6.4)
Increases as a result of tax positions taken during the current year	57.7		42.0		33.2
Balance at end of period	$	305.8	$	291.0	$	283.5