Employee Benefit Plans (Tables)

12 Months Ended

Mar. 31, 2021

Retirement Benefits [Abstract]

Schedule of Changes in Projected Benefit Obligations

The change in projected benefit obligation and the accumulated benefit obligation, were as follows (in millions):

	Fiscal Year Ended March 31,
	2021			2020
Projected benefit obligation at the beginning of the year	$	70.0		$	72.7
Service cost	1.6			1.7
Interest cost	1.0			0.9
Actuarial losses (gains)	8.2			(2.6)
Benefits paid	(1.5)			(1.5)
Foreign currency exchange rate changes	3.7			(1.2)
Projected benefit obligation at the end of the year	$	83.0		$	70.0
Accumulated benefit obligation at the end of the year	$	76.3		$	65.1
Weighted average assumptions:
Discount rate	0.93		%	1.48		%
Rate of compensation increase	3.01		%	2.77		%

Schedule of Expected Benefit Payments

Future estimated expected benefit payments for fiscal year 2022 through 2031 are as follows (in millions):

Fiscal Year Ending March 31,	Expected Benefit Payments
2022	$	1.6
2023	1.7
2024	2.2
2025	2.4
2026	2.6
2027 through 2031	14.6
Total	$	25.1