| Schedule of Debt | 
 The following table summarizes our debt as of September 30, 2024 and June 30, 2024: 
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As of September 30, 2024 | 
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As of June 30, 2024 | 
 
 | 
Amount  (In thousands) | 
 | 
Effective  Interest Rate | 
 | 
Amount  (In thousands) | 
 | 
Effective Interest Rate | 
 
Fixed-rate 4.650% Senior Notes due on November 1, 2024  | 
$ | 
750,000  | 
 | 
 | 
4.682  | 
% | 
 | 
$ | 
750,000  | 
 | 
 | 
4.682  | 
% | 
 
Fixed-rate 5.650% Senior Notes due on November 1, 2034  | 
250,000  | 
 | 
 | 
5.670  | 
% | 
 | 
250,000  | 
 | 
 | 
5.670  | 
% | 
 
Fixed-rate 4.100% Senior Notes due on March 15, 2029   | 
800,000  | 
 | 
 | 
4.159  | 
% | 
 | 
800,000  | 
 | 
 | 
4.159  | 
% | 
 
Fixed-rate 5.000% Senior Notes due on March 15, 2049   | 
400,000  | 
 | 
 | 
5.047  | 
% | 
 | 
400,000  | 
 | 
 | 
5.047  | 
% | 
 
Fixed-rate 3.300% Senior Notes due on March 1, 2050   | 
750,000  | 
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 | 
3.302  | 
% | 
 | 
750,000  | 
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 | 
3.302  | 
% | 
 
Fixed-rate 4.650% Senior Notes due on July 15, 2032  | 
1,000,000  | 
 | 
 | 
4.657  | 
% | 
 | 
1,000,000  | 
 | 
 | 
4.657  | 
% | 
 
Fixed-rate 4.950% Senior Notes due on July 15, 2052  | 
1,450,000  | 
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 | 
5.023  | 
% | 
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1,450,000  | 
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 | 
5.023  | 
% | 
 
Fixed-rate 5.250% Senior Notes due on July 15, 2062  | 
800,000  | 
 | 
 | 
5.259  | 
% | 
 | 
800,000  | 
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 | 
5.259  | 
% | 
 
Fixed-rate 4.700% Senior Notes due on February 1, 2034  | 
500,000  | 
 | 
 | 
4.777  | 
% | 
 | 
500,000  | 
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 | 
4.777  | 
% | 
 
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|  Total | 
6,700,000  | 
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6,700,000  | 
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| Unamortized discount/premium, net | 
(24,453) | 
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(24,866) | 
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| Unamortized debt issuance costs | 
(44,191) | 
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(44,999) | 
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| Total | 
$ | 
6,631,356  | 
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$ | 
6,630,135  | 
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| Reported as: | 
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| Current portion of long-term debt | 
$ | 
749,984  | 
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$ | 
749,936  | 
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| Long-term debt | 
5,881,372  | 
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5,880,199  | 
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| Total | 
$ | 
6,631,356  | 
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$ | 
6,630,135  | 
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