Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in accumulated other comprehensive income (loss) by component:

			Unrealized Holding Gains (Losses), Net of Tax
	Foreign Currency Translation Adjustment		On Available-For-Sale Debt Securities		On Foreign Currency Forward Contracts		Total
	(in millions)
Balance at December 31, 2023	$	1.1	$	9.6	$	(25.0)	$	(14.3)
Other comprehensive income (loss) before reclassifications	6.8		(20.5)		47.2		33.5
Amounts reclassified from accumulated other comprehensive income (loss)	—		0.8		(2.7)		(1.9)
Net current period other comprehensive income (loss)	6.8		(19.7)		44.5		31.6
Balance at March 31, 2024	$	7.9	$	(10.1)	$	19.5	$	17.3
Balance at December 31, 2022	$	(25.0)	$	(0.1)	$	25.9	$	0.8
Other comprehensive income (loss) before reclassifications	10.0		2.9		(9.6)		3.3
Amounts reclassified from accumulated other comprehensive income (loss)	—		—		(17.2)		(17.2)
Net current period other comprehensive income (loss)	10.0		2.9		(26.8)		(13.9)
Balance at March 31, 2023	$	(15.0)	$	2.8	$	(0.9)	$	(13.1)