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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)

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