CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Millions	9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net (loss) income including noncontrolling interests	$ 831	$ 942
Adjustments to reconcile net income including noncontrolling interests to net cash provided by operating activities:
Depreciation and amortization	387	375
Deferred income tax expense, net	142	267
Provision for uncollectible accounts	46	25
Changes in unrealized gains and losses on derivative instruments	(372)	(509)
Loss on extinguishment of debt	11	0
Loss from equity investees	32	69
Other, net	37	10
Net change in:
Accounts receivable and accrued utility revenues	(486)	(213)
Income taxes receivable	1	(48)
Inventories	(42)	(55)
Utility deferred fuel and power costs, net of changes in unsettled derivatives	(7)	(9)
Accounts payable	50	123
Derivative instruments collateral deposits received	181	112
Other current assets	93	(17)
Other current liabilities	(56)	(25)
Net cash provided by operating activities	848	1,047
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(551)	(460)
Acquisitions of businesses and assets, net of cash and restricted cash acquired	(188)	(8)
Investments in equity method investees	(41)	(61)
Settlements of net investment hedges	26	0
Other, net	37	24
Net cash used by investing activities	(717)	(505)
CASH FLOWS FROM FINANCING ACTIVITIES
Dividends on UGI Common Stock	(220)	(210)
Issuances of long-term debt, net of issuance costs	863	130
Repayments of long-term debt and finance leases, including redemption premiums	(806)	(329)
Decrease in short-term borrowings	(91)	(121)
Receivables Facility net repayments	0	(19)
Issuance of preferred stock, net of issuance costs	0	213
Payments on Purchase Contracts	(12)	0
Issuances of UGI Common Stock	14	15
Repurchases of UGI Common Stock	(38)	0
Net cash used by financing activities	(290)	(321)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(34)	(2)
Cash, cash equivalents and restricted cash (decrease) increase	(193)	219
CASH, CASH EQUIVALENTS AND RESTRICTED CASH
Cash, cash equivalents and restricted cash at end of period	684	576
Cash, cash equivalents and restricted cash at beginning of period	877	357
Cash, cash equivalents and restricted cash (decrease) increase	$ (193)	$ 219