Marketable Securities and Other Investments (Details) - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Mar. 31, 2026
Gain (Loss) on Securities [Line Items]
Unrealized gain (loss) on investments	$ 369	$ 198
Net realized gains (losses) on sale of marketable securities	0	0
Accounts receivable balance	373,194		$ 380,198
Net sales	531,461	235,920
EMC \| Related Party
Gain (Loss) on Securities [Line Items]
Accounts receivable balance	12,480		10,690
Net sales	$ 7,973	1,617
EMC
Gain (Loss) on Securities [Line Items]
Ownership interest	49.00%
Carrying values of investments	$ 5,813		$ 5,265
Investment income	$ 614	$ 653

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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