Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2022
Cash Flows provided by Operating Activities
Net (loss) income	$ (9,421)	$ (22,870)	$ 48,307
Adjustments to reconcile net (loss) income to net cash from operating activities:
Depreciation and amortization	116,717	88,377	23,694
Impairment of discontinued product lines	556	3,109	0
(Gain) loss on sale of minority interest	(103)	2,016	0
Deferred income taxes	(27,423)	(19,230)	(4,695)
Share-based compensation	13,768	10,177	7,154
Loss (gain) on disposal of property and equipment	1,073	(486)	0
Amortization of debt issuance costs	3,441	2,720	0
Right of use asset amortization	4,510	2,097	438
Other	4,829	(685)	(2,439)
Changes in operating assets and liabilities, net of business acquisitions:
Accounts receivable, net	(20,101)	(53,879)	(7,798)
Inventories	(55,949)	9,955	(21,072)
Prepaid expenses and other assets	11,113	(3,121)	(4,054)
Accounts payable, accruals and changes	13,751	18,642	20,238
Interest expense accrual	(164)	4,052	0
Changes in other non-current assets and non-current liabilities	(21,333)	154	8,265
Net Cash provided by Operating Activities	35,264	41,028	68,038
Cash Flows (used for) provided by Investing Activities
Purchase of property, equipment and other non-current intangible assets	(111,421)	(65,757)	(24,429)
Proceeds from the maturities of marketable securities	82,004	266,772	381,839
Purchase of marketable securities	0	(12,523)	(415,894)
Business acquisitions, net of cash acquired	0	11,721	(38,745)
Proceeds from the sale of property and equipment and other	108	826	0
Net Cash (used for) provided by Investing Activities	(29,309)	201,039	(97,229)
Cash Flows provided by (used for) Financing Activities
Exercise of stock options and issuance of employee stock purchase plan shares	2,456	1,195	7,933
Repayment of debt	0	(100,000)	0
Payment of contingent consideration	0	0	(1,120)
Debt issuance costs paid and other	(538)	(19,276)	0
Net Cash provided by (used for) Financing Activities	1,918	(118,081)	6,813
Effects of Foreign Exchange Rate on Cash	(502)	(5,219)	(8,751)
Net Increase (Decrease) in Cash and Cash Equivalents	7,371	118,767	(31,129)
Cash and Cash Equivalents, Beginning of Year	163,240	44,473	75,602
Cash and Cash Equivalents, End of Year	170,611	163,240	44,473
Supplementary Cash Flow Information
Cash paid for interest	73,168	42,616	72
Income taxes paid, net of refunds	$ 22,303	$ 15,473	$ 17,242