Goodwill and Intangible Assets - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization of intangible assets	$ 4.9	$ 5.3	$ 5.7
Estimated amortization expense, year ended March 31, 2026	3.3
Estimated amortization expense, year ended March 31, 2027	3.0
Estimated amortization expense, year ended March 31, 2028	3.0
Estimated amortization expense, year ended March 31, 2029	2.7
Estimated amortization expense, year ended March 31, 2030	$ 2.1