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Statement of Cash Flows, Supplemental Disclosures (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Supplemental Cash Flow Elements [Abstract]
Interest	$ 11,334	$ 9,823
Income taxes	694	722
Excise tax accrual, share repurchase	1,996	0
Balance in accounts payable for the acquisition of property, plant and equipment	23,326	24,290
ESPP share issuance	4,272	3,236
Acquisition of property, plant and equipment under finance lease	$ 2,786	$ 21,248

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