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SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Reconciliation of Total Segment Gross Margin to Total Income Before Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |
Acquisition-related charges, corporate allocations, and effects of changes in foreign currency exchange rates | $ 41,065 | $ 38,587 | $ 81,977 | $ 75,449
R&D | 265,031 | 229,064 | 523,184 | 448,102
SG&A | 213,479 | 181,909 | 406,740 | 354,540
Interest expense | 37,852 | 38,880 | 76,164 | 78,266
Other expense (income), net | 1,201 | 3,882 | 15,341 | 7,079
Income before income taxes | 926,905 | 527,402 | 1,693,253 | 1,011,208
Operating segments |  |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |
Total segment gross profit | $ 1,485,533 | $ 1,019,724 | $ 2,796,659 | $ 1,974,644

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