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Balance Sheet Components - Property, plant, and equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	$ 634,251	$ 554,613
Less accumulated depreciation	(320,751)	(272,503)
Property, plant and equipment excluding equipment and construction in progress, net	313,500	282,110
Equipment and construction in progress	23,119	75,721
Property, plant and equipment, net	336,619	357,831
Depreciation expense	50,500	40,400	$ 39,900
Capitalized software development costs	600	500	300
Capitalized computer software, amortization	600	400	$ 400
Unamortized capitalized software development costs	1,000	900
Finance lease liabilities	935	867
Accumulated depreciation	1,171	657
Land
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	4,877	4,877
Building and building improvements
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	71,266	26,478
Manufacturing machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	423,960	398,757
Equipment and tooling
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	36,203	32,737
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	53,081	49,890
Office furniture and equipment
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	3,193	3,087
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant, and equipment excluding equipment and construction In progress, gross	$ 41,671	$ 38,787

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Property, Plant, and Equipment Excluding Equipment and Construction In Progress, Gross

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Additions made to capitalized computer software costs during the period.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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