Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Millions	Jun. 30, 2011	Sep. 30, 2010	Jun. 30, 2010
Current assets
Cash and cash equivalents	$ 317.8	$ 260.7	$ 241.8
Restricted cash	10.2	34.8	22.9
Accounts receivable (less allowances for doubtful accounts of $45.0, $34.6 and $44.5, respectively)	595.7	467.8	503.4
Accrued utility revenues	7.4	14.0	9.7
Inventories	271.6	314.0	249.2
Deferred income taxes	26.8	32.6	26.7
Derivative financial instruments	10.5	11.3	17.5
Prepaid expenses and other current assets	50.2	84.9	40.4
Total current assets	1,290.2	1,220.1	1,111.6
Property, plant and equipment (less accumulated depreciation and amortization of $2,065.9, $1,916.5 and $1,866.2, respectively)	3,228.0	3,053.2	2,875.5
Goodwill	1,612.0	1,562.7	1,475.9
Intangible assets, net	159.5	150.1	138.1
Other assets	384.0	388.2	230.5
Total assets	6,673.7	6,374.3	5,831.6
Current liabilities:
Current maturities of long-term debt	38.5	573.6	572.9
Bank loans	206.1	200.4	35.2
Accounts payable	338.7	372.6	297.9
Derivative financial instruments	21.2	58.0	48.0
Other current liabilities	430.4	470.1	379.5
Total current liabilities	1,034.9	1,674.7	1,333.5
Long-term debt	2,039.5	1,432.2	1,456.8
Deferred income taxes	678.3	601.4	510.9
Deferred investment tax credits	5.0	5.3	5.4
Other noncurrent liabilities	535.1	599.1	531.0
Total liabilities	4,292.8	4,312.7	3,837.6
Commitments and contingencies (note 10)
UGI Corporation stockholders' equity:
UGI Common Stock, without par value (authorized - 300,000,000 shares; issued - 115,507,094, 115,400,294 and 115,375,794 shares, respectively)	934.9	906.1	896.1
Retained earnings	1,137.3	966.7	992.1
Accumulated other comprehensive income (loss)	67.6	(10.1)	(115.8)
Treasury stock, at cost	(28.6)	(38.2)	(42.4)
Total UGI Corporation stockholders' equity	2,111.2	1,824.5	1,730.0
Noncontrolling interests	269.7	237.1	264.0
Total equity	2,380.9	2,061.6	1,994.0
Total liabilities and equity	$ 6,673.7	$ 6,374.3	$ 5,831.6