Stock Plans - Summary of Treasury Share Transactions Under the Company's Stock Repurchase Program (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Equity, Class of Treasury Stock [Line Items]
Treasury shares at the beginning of period, Number of Shares	6,020
Treasury shares reissued, Number of Shares	(12)
Treasury shares at the end of period, Number of Shares	6,008
New Stock Repurchase Program [Member]
Equity, Class of Treasury Stock [Line Items]
Treasury shares at the beginning of period, Number of Shares	6,020	5,368
Treasury shares reissued, Number of Shares	(12)	0
Treasury shares at the end of period, Number of Shares	6,008	5,368
Treasury shares at the beginning of period, Amount	$ (82,423)	$ (76,794)
Treasury shares reissued, Amount	102	0
Treasury shares at the end of period, Amount	$ (82,321)	$ (76,794)