Condensed Consolidated Balance Sheets (unaudited) (USD $) In Millions, unless otherwise specified	Mar. 31, 2014	Sep. 30, 2013	Mar. 31, 2013
Current assets:
Cash and cash equivalents	$ 493.6	$ 389.3	$ 446.3
Restricted cash	4.4	8.3	2.8
Accounts receivable (less allowances for doubtful accounts of $57.9, $39.5 and $47.1, respectively)	1,323.3	745.6	1,124.8
Accrued utility revenues	49.7	18.9	48.9
Inventories	324.4	365.5	292.4
Deferred income taxes	10.8	10.6	14.9
Utility regulatory assets	4.2	8.2	1.1
Derivative financial instruments	22.2	23.8	17.3
Prepaid expenses and other current assets	48.5	57.1	53.5
Total current assets	2,281.1	1,627.3	2,002.0
Property, plant and equipment, at cost (less accumulated depreciation and amortization of $2,637.8, $2,560.3 and $2,419.4, respectively)	4,519.1	4,480.2	4,285.4
Goodwill	2,886.0	2,871.0	2,813.8
Intangible assets, net	608.2	610.6	629.9
Other assets	426.1	419.7	484.3
Total assets	10,720.5	10,008.8	10,215.4
Current liabilities:
Current maturities of long-term debt	65.0	67.2	162.4
Bank loans	260.1	227.9	177.7
Accounts payable	634.1	472.3	583.4
Derivative financial instruments	27.5	30.0	51.0
Other current liabilities	668.6	627.5	642.8
Total current liabilities	1,655.3	1,424.9	1,617.3
Long-term debt	3,548.6	3,542.2	3,340.5
Deferred income taxes	984.4	962.3	918.7
Deferred investment tax credits	4.1	4.3	4.4
Other noncurrent liabilities	526.0	527.2	615.7
Total liabilities	6,718.4	6,460.9	6,496.6
Commitments and contingencies (Note 10)
UGI Corporation stockholders’ equity:
UGI Common Stock, without par value (authorized—300,000,000 shares; issued — 115,819,694, 115,783,794 and 115,683,494 shares, respectively)	1,215.6	1,208.1	1,185.9
Retained earnings	1,579.9	1,308.3	1,378.0
Accumulated other comprehensive income (loss)	24.3	8.4	(46.5)
Treasury stock, at cost	(24.6)	(32.3)	(29.7)
Total UGI Corporation stockholders’ equity	2,795.2	2,492.5	2,487.7
Noncontrolling interests, principally in AmeriGas Partners	1,206.9	1,055.4	1,231.1
Total equity	4,002.1	3,547.9	3,718.8
Total liabilities and equity	$ 10,720.5	$ 10,008.8	$ 10,215.4