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v3.25.1

Debt (Details) - USD ($) |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 04, 2025 | Oct. 31, 2024 | Mar. 31, 2025 | Mar. 31, 2025 | Apr. 30, 2025 | Nov. 30, 2024 | Sep. 30, 2024 | Jun. 30, 2024
AmeriGas Partners |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Intercompany loan | $ 221,000,000 |  |  |  |  |  |  |
Notes payable |  |  | $ 200,000,000 | $ 200,000,000 |  |  |  |
Senior Notes Due June 1, 2035 | Senior Notes | Mountaineer | Subsequent event |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount |  |  |  |  | $ 50,000,000 |  |  |
Interest rate |  |  |  |  | 6.11% |  |  |
Senior Notes Due June 1, 2037 | Senior Notes | Mountaineer | Subsequent event |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount |  |  |  |  | $ 20,000,000 |  |  |
Interest rate |  |  |  |  | 6.21% |  |  |
Senior Notes Due 2029 | Senior Notes | Utilities |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  | $ 50,000,000 |  |
Interest rate |  |  |  |  |  | 5.24% |  |
Senior Notes Due 2034 | Senior Notes | Utilities |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  | $ 125,000,000 |  |
Interest rate |  |  |  |  |  | 5.52% |  |
Energy Services Accounts Receivable Securitization Facility | Energy Services | Receivables Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Option to increase |  | $ 50,000,000 |  |  |  |  |  |
Energy Services Accounts Receivable Securitization Facility | Energy Services | Period October 18, 2024 to April 30, 2025 | Receivables Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | 150,000,000 |  |  |  |  |  |
Energy Services Accounts Receivable Securitization Facility | Energy Services | Period May 1, 2025 to October 17, 2025 | Receivables Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | 75,000,000 |  |  |  |  |  |
UGI Corporation Credit Facility Agreement | Credit Agreement | Revolver |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Proceeds | $ 221,000,000 |  |  |  |  |  |  |
Maximum borrowing capacity |  | 475,000,000 |  |  |  |  |  |
UGI Corporation Credit Facility Agreement | Credit Agreement | Letters of credit |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | 10,000,000 |  |  |  |  |  |
UGI Corporation Credit Facility Agreement | Credit Agreement | Secured Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | 400,000,000 |  |  |  |  |  |
5.50 Percent Senior Notes | Senior Notes | AmeriGas Partners |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Interest rate |  |  | 5.50% | 5.50% |  |  |  |
Early redemption notice, aggregate principal |  |  | $ 218,000,000 | $ 218,000,000 |  |  |  |
AmeriGas Senior Secured Revolving Credit Facility | Credit Agreement | Revolver |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 300,000,000 |  |  |  |  | $ 200,000,000 |
UGI Corporation Senior Notes | Senior Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  | $ 700,000,000
Interest rate |  |  |  |  |  |  |  | 5.00%
Interest expense |  |  | $ 10,000,000 | $ 20,000,000 |  |  |  |
Effective interest rate (as a percentage) |  |  | 5.62% | 5.62% |  |  |  |
UGI Corporation Senior Notes | Senior Notes | Level 2 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Long-term debt |  |  | $ 904,000,000 | $ 904,000,000 |  |  | $ 744,000,000 |

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