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SCHEDULE I — CONDENSED FINANCIAL INFORMATION OF REGISTRANT (PARENT COMPANY) - BALANCE SHEETS (Details) - USD ($) $ in Millions | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2020
--- | --- | --- | ---
Current assets |  |  |
Cash and cash equivalents | $ 405 | $ 855 | $ 336
Prepaid expenses and other current assets | 120 | 101 |
Total current assets | 3,802 | 3,270 |
Other assets | 755 | 831 |
Total assets | 17,575 | 16,723 | $ 13,985
Current liabilities |  |  |
Current maturities of long-term debt | 149 | 110 |
Total current liabilities | 2,444 | 2,297 |
Long-term debt | 6,483 | 6,339 |
Other noncurrent liabilities | 1,219 | 1,381 |
Total liabilities | 11,501 | 11,192 |
Commitments and contingencies (Note 1) |  |  |
Equity: |  |  |
Preferred Stock, without par value (authorized 5,000,000 shares; issued 220,000 and 220,000 Series A shares, respectively) | 162 | 213 |
Common Stock, without par value (authorized – 450,000,000 shares; issued – 210,560,494 and 209,843,296 shares, respectively) | 1,483 | 1,394 |
Retained earnings | 4,841 | 4,081 |
Accumulated other comprehensive loss | (380) | (140) |
Treasury stock, at cost | (40) | (26) |
Total UGI Corporation stockholders’ equity | 6,066 | 5,522 |
Total liabilities and equity | $ 17,575 | $ 16,723 |
Condensed Financial Information of Registrant [Abstract] |  |  |
UGI Preferred Stock, without par value, shares authorized (in shares) | 5,000,000 | 5,000,000 |
Preferred Stock, shares issued (in shares) | 220,000 | 220,000 |
Common Stock, shares authorized (in shares) | 450,000,000 | 450,000,000 |
Common Stock, shares issued (in shares) | 210,560,494 | 209,843,296 |
Parent Company |  |  |
Current assets |  |  |
Cash and cash equivalents | $ 20 | $ 14 |
Accounts receivable – related parties | 24 | 18 |
Prepaid expenses and other current assets | 20 | 11 |
Total current assets | 64 | 43 |
Property, plant and equipment, net | 1 | 2 |
Investments in subsidiaries | 7,035 | 6,479 |
Other assets | 97 | 107 |
Total assets | 7,197 | 6,631 |
Current liabilities |  |  |
Current maturities of long-term debt | 125 | 70 |
Accounts and notes payable | 20 | 24 |
Accrued liabilities | 51 | 62 |
Total current liabilities | 196 | 156 |
Long-term debt | 889 | 875 |
Other noncurrent liabilities | 46 | 78 |
Total liabilities | 1,131 | 1,109 |
Commitments and contingencies (Note 1) |  |  |
Equity: |  |  |
Preferred Stock, without par value (authorized 5,000,000 shares; issued 220,000 and 220,000 Series A shares, respectively) | 162 | 213 |
Common Stock, without par value (authorized – 450,000,000 shares; issued – 210,560,494 and 209,843,296 shares, respectively) | 1,483 | 1,394 |
Retained earnings | 4,841 | 4,081 |
Accumulated other comprehensive loss | (380) | (140) |
Treasury stock, at cost | (40) | (26) |
Total UGI Corporation stockholders’ equity | 6,066 | 5,522 |
Total liabilities and equity | $ 7,197 | $ 6,631 |
Condensed Financial Information of Registrant [Abstract] |  |  |
Common Stock, shares authorized (in shares) | 450,000,000 | 450,000,000 |
Common Stock, shares issued (in shares) | 210,560,494 | 209,843,296 |

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