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DEBT - Senior Notes and Debt Redemption (Details) - USD ($) | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jul. 31, 2022 | Feb. 29, 2020 | Oct. 31, 2019 | Nov. 30, 2017 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2022 | Feb. 29, 2024 | Mar. 31, 2019 | Nov. 30, 2014
Debt Instrument |  |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  |  | $ 0 | $ 13,286,000 | $ 0 |  |  |
Payment of revolving credit facility |  |  |  |  | $ 0 | 1,087,250,000 | 620,000,000 |  |  |
Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Payment of revolving credit facility | $ 500,000,000 | $ 500,000,000 | $ 250,000,000 | $ 250,000,000 |  |  |  |  |  |
Redemption price |  |  |  |  | 101.00% |  |  |  |  |
Fair value disclosure |  |  |  |  | $ 6,260,000,000 | 5,690,000,000 |  |  |  |
2024 Senior Notes | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  |  | $ 750,000,000 |  |
Fixed-rate 4.700% Senior Notes due on February 1, 2034 | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  |  | $ 500,000,000.0 |  |
Long-term debt, gross |  |  |  |  | $ 500,000,000 | 0 |  |  |  |
Stated interest rate |  |  |  |  | 4.70% |  |  | 4.70% |  |
Fixed-rate 4.950% Senior Notes due on July 15, 2052 | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  | $ 1,200,000,000 | $ 250,000,000.0 |  |
Long-term debt, gross |  |  |  |  | $ 1,450,000,000 | 1,200,000,000 |  | $ 1,450,000,000 |  |
Stated interest rate |  |  |  |  | 4.95% |  | 4.95% | 4.95% |  |
2022 Senior Notes | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  | $ 3,000,000,000 |  |  |
Fixed-rate 4.650% Senior Notes due on July 15, 2032 | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  | $ 1,000,000,000.00 |  |  |
Long-term debt, gross |  |  |  |  | $ 1,000,000,000 | 1,000,000,000 |  |  |  |
Stated interest rate |  |  |  |  | 4.65% |  | 4.65% |  |  |
Fixed-rate 5.250% Senior Notes due on July 15, 2062 | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  | $ 800,000,000.0 |  |  |
Long-term debt, gross |  |  |  |  | $ 800,000,000 | 800,000,000 |  |  |  |
Stated interest rate |  |  |  |  | 5.25% |  | 5.25% |  |  |
Fixed-rate 4.650% Senior Notes due on November 1, 2024 | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  |  | $ 750,000,000 | 750,000,000 |  |  |  |
Stated interest rate |  |  |  |  | 4.65% |  |  |  |  |
Debt repurchase amount | $ 500,000,000 |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  |  |  | 13,300,000 |  |  |  |
Fixed-rate 3.300% Senior Notes due on March 1, 2050 | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  | $ 750,000,000 |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  |  | $ 750,000,000 | $ 750,000,000 |  |  |  |
Stated interest rate |  |  |  |  | 3.30% |  |  |  |  |
2019 Senior Notes | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  |  |  | $ 1,200,000,000 |
2014 Senior Notes | Senior notes |  |  |  |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  |  |  |  |  | $ 2,500,000,000

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