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SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Schedule of Revenue from External Customers (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019
Segment Reporting and Geographic Information |  |  |  |
Revenues | $ 1,650,870 | $ 1,509,453 | $ 3,189,490 | $ 2,922,867
China |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Revenues | 382,157 | 381,752 | 868,246 | 727,608
Taiwan |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Revenues | 380,785 | 447,083 | 749,886 | 833,812
Korea |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Revenues | 347,947 | 181,948 | 537,465 | 379,398
North America |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Revenues | 214,808 | 158,517 | 384,984 | 340,500
Japan |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Revenues | 156,721 | 194,804 | 321,140 | 401,015
Europe and Israel |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Revenues | 100,201 | 97,466 | 183,318 | 156,849
Rest of Asia |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Revenues | $ 68,251 | $ 47,883 | $ 144,451 | $ 83,685
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 100.00% | 100.00% | 100.00% | 100.00%
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | China |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 23.00% | 25.00% | 27.00% | 25.00%
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | Taiwan |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 23.00% | 30.00% | 24.00% | 28.00%
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | Korea |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 21.00% | 12.00% | 17.00% | 13.00%
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | North America |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 13.00% | 11.00% | 12.00% | 12.00%
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | Japan |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 10.00% | 13.00% | 10.00% | 14.00%
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | Europe and Israel |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 6.00% | 6.00% | 6.00% | 5.00%
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark | Rest of Asia |  |  |  |
Segment Reporting and Geographic Information |  |  |  |
Concentration risk, percentage | 4.00% | 3.00% | 4.00% | 3.00%

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