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INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Jun. 30, 2023
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Deferred tax assets: |  |
Capitalized R&D expenses | $ 328,061 | $ 201,228
Tax credits and net operating losses | 311,026 | 271,500
Depreciation and amortization | 151,371 | 73,691
Inventory reserves | 121,238 | 103,646
Employee benefits accrual | 95,461 | 92,696
Non-deductible reserves | 53,668 | 52,147
Unearned revenue | 25,532 | 16,668
SBC | 15,375 | 12,710
Other | 12,785 | 35,360
Gross deferred tax assets | 1,114,517 | 859,646
Valuation allowance | (289,534) | (259,172)
Net deferred tax assets | 824,983 | 600,474
Deferred tax liabilities: |  |
Unremitted earnings of foreign subsidiaries not indefinitely reinvested | (315,231) | (279,677)
Deferred profit | (70,204) | (23,149)
Unrealized gain on investments | (10,949) | (9,994)
Total deferred tax liabilities | (396,384) | (312,820)
Total net deferred tax assets | $ 428,599 | $ 287,654

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