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FINANCIAL STATEMENT COMPONENTS - Effects on Net Income (Loss) of Amounts Reclassified from AOCI (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2020 | Sep. 30, 2019
Accumulated Other Comprehensive Income (Loss) |  |
Revenues | $ 1,538,620 | $ 1,413,414
Costs of revenues and operating expenses | (1,012,231) | (1,003,166)
Interest expense | 39,386 | 40,350
Net gains (losses) reclassified from accumulated OCI | 420,567 | 346,525
Other expense (income), net | 3,197 | (1,618)
Unrealized Gains (Losses) on Defined Benefit Plans |  |
Accumulated Other Comprehensive Income (Loss) |  |
Reclassification adjustment from AOCI, net of tax | 300 | 200
Reclassification out of accumulated other comprehensive income | Unrealized gains (losses) on cash flow hedges from foreign exchange and interest rate contracts |  |
Accumulated Other Comprehensive Income (Loss) |  |
Revenues | (217) | 373
Costs of revenues and operating expenses | 550 | (1,801)
Interest expense | (279) | (99)
Net gains (losses) reclassified from accumulated OCI | 54 | (1,527)
Reclassification out of accumulated other comprehensive income | Unrealized gains (losses) on available-for-sale securities |  |
Accumulated Other Comprehensive Income (Loss) |  |
Other expense (income), net | $ (101) | $ (4)

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