Quarterly report [Sections 13 or 15(d)]

FAIR VALUE MEASUREMENTS (Details)

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FAIR VALUE MEASUREMENTS (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Jun. 30, 2025
Marketable securities:    
Total cash equivalents and marketable securities $ 4,498,323 $ 3,578,598
Other current assets:    
Derivative assets 52,505 59,503
Other non-current assets:    
Executive Deferred Savings Plan 369,933 349,530
Total financial assets 4,920,761 3,987,631
Liabilities    
Derivative liabilities (8,219) (28,615)
Total financial liabilities (8,219) (28,615)
Cash excluded from fair value measurement 307,300 437,800
Time deposits excluded from fair value measurement 401,900 478,200
Time deposits, cash equivalents excluded from fair value measurement 100,900 82,500
Corporate debt securities    
Cash equivalents:    
Cash equivalents 11,517 1,498
Money market funds and other    
Cash equivalents:    
Cash equivalents 2,029,446 1,531,022
U.S. Treasury securities    
Cash equivalents:    
Cash equivalents 2,993 9,981
Municipal securities    
Cash equivalents:    
Cash equivalents   6,120
U.S. Government agency securities    
Cash equivalents:    
Cash equivalents   9,955
Corporate debt securities    
Marketable securities:    
Marketable securities 1,123,698 960,148
Municipal securities    
Marketable securities:    
Marketable securities 38,236 51,453
U.S. Government agency securities    
Marketable securities:    
Marketable securities 114,233 106,881
U.S. Treasury securities    
Marketable securities:    
Marketable securities 1,161,326 877,578
Equity securities    
Marketable securities:    
Marketable securities 16,874 23,962
Quoted Prices in Active Markets for Identical Assets (Level 1)    
Marketable securities:    
Total cash equivalents and marketable securities 3,276,884 2,464,547
Other current assets:    
Derivative assets 0 0
Other non-current assets:    
Executive Deferred Savings Plan 278,880 336,090
Total financial assets 3,555,764 2,800,637
Liabilities    
Derivative liabilities 0 0
Total financial liabilities 0 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate debt securities    
Cash equivalents:    
Cash equivalents 0 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Money market funds and other    
Cash equivalents:    
Cash equivalents 2,029,446 1,531,022
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury securities    
Cash equivalents:    
Cash equivalents 0 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Municipal securities    
Cash equivalents:    
Cash equivalents   0
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Government agency securities    
Cash equivalents:    
Cash equivalents   0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate debt securities    
Marketable securities:    
Marketable securities 0 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Municipal securities    
Marketable securities:    
Marketable securities 0 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Government agency securities    
Marketable securities:    
Marketable securities 114,233 106,881
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury securities    
Marketable securities:    
Marketable securities 1,116,331 802,682
Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity securities    
Marketable securities:    
Marketable securities 16,874 23,962
Significant Other Observable Inputs (Level 2)    
Marketable securities:    
Total cash equivalents and marketable securities 1,221,439 1,114,051
Other current assets:    
Derivative assets 52,505 59,503
Other non-current assets:    
Executive Deferred Savings Plan 91,053 13,440
Total financial assets 1,364,997 1,186,994
Liabilities    
Derivative liabilities (8,219) (28,615)
Total financial liabilities (8,219) (28,615)
Significant Other Observable Inputs (Level 2) | Corporate debt securities    
Cash equivalents:    
Cash equivalents 11,517 1,498
Significant Other Observable Inputs (Level 2) | Money market funds and other    
Cash equivalents:    
Cash equivalents 0 0
Significant Other Observable Inputs (Level 2) | U.S. Treasury securities    
Cash equivalents:    
Cash equivalents 2,993 9,981
Significant Other Observable Inputs (Level 2) | Municipal securities    
Cash equivalents:    
Cash equivalents   6,120
Significant Other Observable Inputs (Level 2) | U.S. Government agency securities    
Cash equivalents:    
Cash equivalents   9,955
Significant Other Observable Inputs (Level 2) | Corporate debt securities    
Marketable securities:    
Marketable securities 1,123,698 960,148
Significant Other Observable Inputs (Level 2) | Municipal securities    
Marketable securities:    
Marketable securities 38,236 51,453
Significant Other Observable Inputs (Level 2) | U.S. Government agency securities    
Marketable securities:    
Marketable securities 0 0
Significant Other Observable Inputs (Level 2) | U.S. Treasury securities    
Marketable securities:    
Marketable securities 44,995 74,896
Significant Other Observable Inputs (Level 2) | Equity securities    
Marketable securities:    
Marketable securities $ 0 $ 0