Segment Information - Schedule of Adjusted Depreciation and Amortization (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Depreciation and amortization	$ 4.2	$ 3.8	$ 8.8	$ 8.0
Adjusted depreciation and amortization	3.2	2.4	6.7	5.2
Corporate and Reconciling Items
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Adjusted depreciation and amortization	3.2	2.4	6.7	5.2
Purchase Accounting and Related Adjustments | Corporate and Reconciling Items
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Depreciation and amortization	$ (1.0)	$ (1.4)	$ (2.1)	$ (2.8)