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Income Taxes (Tables)

3 Months Ended

Mar. 31, 2024

Income Tax Disclosure [Abstract]

Roll-forward of Unrecognized Tax Benefits and Associated Accrued Interest and Penalties

A roll-forward of unrecognized tax benefits and associated accrued interest and penalties is as follows:


(in millions)		Unrecognized Tax Benefits				Interest and Penalties				Total
Opening balance at January 1, 2024		$	10.5			$	4.3			$	14.8
Net change for tax positions of prior periods			(0.1	)			0.3				0.2
Closing balance at March 31, 2024			10.4				4.6				15.0
Current			(3.2	)			(1.3	)			(4.5	)
Non-current		$	7.2			$	3.3			$	10.5