Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Millions	9 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net (loss) income including noncontrolling interests	$ 830.2	$ 540.5
Adjustments to reconcile net income including noncontrolling interests to net cash provided by operating activities:
Depreciation and amortization	341.3	301.5
Deferred income tax (benefit) expense	(182.5)	46.9
Provision for uncollectible accounts	30.9	19.3
Change in unrealized gains and losses on derivative instruments	(54.0)	(28.9)
Impairment of Partnership tradenames and trademarks	75.0	0.0
Loss on extinguishments of debt	0.0	59.7
Other, net	2.9	37.7
Net change in:
Accounts receivable and accrued utility revenues	(202.1)	(86.7)
Inventories	28.1	(4.4)
Utility deferred fuel and power costs, net of changes in unsettled derivatives	39.8	(12.5)
Accounts payable	(17.7)	5.1
Other current assets	(0.5)	3.1
Other current liabilities	35.4	(35.3)
Net cash provided by operating activities	926.8	846.0
CASH FLOWS FROM INVESTING ACTIVITIES
Expenditures for property, plant and equipment	(394.2)	(471.9)
Acquisitions of businesses and assets, net of cash acquired	(190.7)	(52.8)
Decrease in restricted cash	2.5	8.9
Other, net	9.5	(15.9)
Net cash used by investing activities	(572.9)	(531.7)
CASH FLOWS FROM FINANCING ACTIVITIES
Dividends on UGI Common Stock	(131.8)	(125.6)
Distributions on AmeriGas Partners publicly held Common Units	(197.3)	(195.8)
Issuances of debt, net of issuance costs	124.4	1,307.1
Repayments of debt, including redemption premiums	(141.3)	(1,056.2)
Decrease in short-term borrowings	(32.0)	(132.6)
Receivables Facility net (repayments) borrowings	(39.0)	4.5
Issuances of UGI Common Stock	60.5	11.0
Repurchases of UGI Common Stock	(43.5)	(28.7)
Other	(2.3)	(0.8)
Net cash used by financing activities	(402.3)	(217.1)
EFFECT OF EXCHANGE RATE CHANGES ON CASH	(3.3)	4.3
Cash and cash equivalents (decrease) increase	(51.7)	101.5
CASH AND CASH EQUIVALENTS
End of period	506.7	604.3
Beginning of period	$ 558.4	$ 502.8