Stock-Based Compensation - Schedule of Stock Option Valuation Assumptions (Details) - Stock Options - USD ($)	9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividends	$ 0	$ 0
Risk-free rate	4.50%
Granted, weighted-average grant-date fair value (in USD per share)	$ 27.97	$ 23.79
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	30.40%	30.20%
Expected term in years	6 years	6 years
Risk-free rate		3.60%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	30.80%	31.60%
Expected term in years	7 years	7 years
Risk-free rate		4.10%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

Prestige Consumer Healthcare Inc. 10-Q