Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Deferred tax assets:
Net operating loss carry-forwards	$ 19,634	$ 21,553
Tax credit carry-forwards	62,936	57,841
Depreciation	3,477	1,899
Intangible amortization	19,846	20,652
Deferred revenue	25,171	19,698
Inventory write-downs	13,819	13,616
Other allowances and accruals	33,031	38,391
Stock based compensation	7,445	6,332
Deferred intercompany gain	3,690	3,693
Ireland goodwill amortization	4,142	4,862
Capitalization of research and development	37,912	19,062
Operating lease liability	8,560	6,303
Other	858	634
Total deferred tax assets	240,521	214,536
Valuation allowance	(218,375)	(195,297)
Total net deferred tax assets	22,146	19,239
Deferred tax liabilities:
Goodwill amortization	(14,403)	(12,471)
Operating lease right of use asset	(6,906)	(4,543)
Prepaid commissions	(3,499)	(4,899)
Deferred tax liability on foreign withholdings	(854)	(747)
Total deferred tax liabilities	(25,662)	(22,660)
Net deferred tax liabilities	(3,516)	(3,421)
Recorded as:
Net non-current deferred tax assets	4,462	4,326
Net non-current deferred tax liabilities	(7,978)	(7,747)
Net deferred tax liabilities	$ (3,516)	$ (3,421)