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v3.24.3

Debt - Schedule of Long-term Debt (Footnotes) (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023
Midstream & Marketing |  |
Debt Instrument [Line Items] |  |
Fixed rate (as a percentage) | 4.53% |
UGI International |  |
Debt Instrument [Line Items] |  |
Fixed rate (as a percentage) | 3.10% |
UGI Corporation | 3-year Term loan |  |
Debt Instrument [Line Items] |  |
Fixed rate (as a percentage) | 3.61% |
UGI Corporation | 7-Year Term Loan |  |
Debt Instrument [Line Items] |  |
Fixed rate (as a percentage) | 3.61% |
Line of Credit | UGI Corporation |  |
Debt Instrument [Line Items] |  |
Effective interest rate (as a percentage) | 7.45% | 7.80%
Mountaineer senior notes | Senior Notes | UGI Utilities, Inc. |  |
Debt Instrument [Line Items] |  |
Principal amount | $ 180,000,000 | $ 180,000,000
Unamortized premium | $ 16,000,000 | $ 19,000,000
Mountaineer senior notes | Senior Notes | UGI Utilities, Inc. | Minimum |  |
Debt Instrument [Line Items] |  |
Interest rate (as a percentage) | 3.50% |
Mountaineer senior notes | Senior Notes | UGI Utilities, Inc. | Maximum |  |
Debt Instrument [Line Items] |  |
Interest rate (as a percentage) | 4.49% |
Variable-rate term loan | Term Loan | UGI Utilities, Inc. |  |
Debt Instrument [Line Items] |  |
Effective interest rate (as a percentage) | 3.92% | 3.92%
Fixed rate (as a percentage) | 2.82% |
Quarterly installments | $ 2,000,000 |
Variable-rate term loan | Term Loan | Midstream & Marketing |  |
Debt Instrument [Line Items] |  |
Effective interest rate (as a percentage) | 7.09% | 7.82%
Quarterly installments | $ 2,000,000 |
Variable-rate term loan | Term Loan Due March 2028 | UGI International |  |
Debt Instrument [Line Items] |  |
Effective interest rate (as a percentage) | 4.95% |
3-year Term loan | Term Loan | UGI Corporation |  |
Debt Instrument [Line Items] |  |
Effective interest rate (as a percentage) | 6.09% | 2.77%
5-year Term Loan | Term Loan | UGI Corporation |  |
Debt Instrument [Line Items] |  |
Effective interest rate (as a percentage) |  | 7.79%
7-Year Term Loan | Term Loan | UGI Corporation |  |
Debt Instrument [Line Items] |  |
Effective interest rate (as a percentage) | 6.75% | 4.73%

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