Condensed Consolidated Balance Sheets (unaudited) - USD ($) $ in Millions	Mar. 31, 2018	Sep. 30, 2017	Mar. 31, 2017
Current assets:
Cash and cash equivalents	$ 474.8	$ 558.4	$ 637.8
Restricted cash	10.6	10.3	0.3
Accounts receivable (less allowances for doubtful accounts of $44.6, $26.9 and $34.7, respectively)	1,272.7	626.8	920.4
Accrued utility revenues	62.3	13.3	36.7
Inventories	228.3	278.6	203.0
Utility regulatory assets	2.9	8.3	2.3
Derivative instruments	36.6	63.1	49.2
Prepaid expenses and other current assets	133.9	138.7	90.6
Total current assets	2,222.1	1,697.5	1,940.3
Property, plant and equipment, at cost (less accumulated depreciation and amortization of $3,141.2, $3,312.9 and $3,221.9, respectively)	5,716.6	5,537.0	5,298.6
Goodwill	3,218.1	3,107.2	2,948.4
Intangible assets, net	627.1	611.7	551.0
Utility regulatory assets	358.7	360.6	392.4
Derivative instruments	12.0	9.2	11.4
Other assets	290.7	259.0	243.4
Total assets	12,445.3	11,582.2	11,385.5
Current liabilities:
Current maturities of long-term debt	86.0	177.5	170.5
Short-term borrowings	302.8	366.9	50.1
Accounts payable	600.3	439.6	467.6
Derivative instruments	28.9	25.0	5.0
Other current liabilities	799.5	681.1	674.6
Total current liabilities	1,817.5	1,690.1	1,367.8
Long-term debt	4,192.8	3,994.6	4,025.5
Deferred income taxes	905.9	1,357.0	1,267.6
Deferred investment tax credits	2.8	3.0	3.1
Derivative instruments	25.0	21.8	5.9
Other noncurrent liabilities	1,080.3	774.8	778.2
Total liabilities	8,024.3	7,841.3	7,448.1
Commitments and contingencies (Note 10)
UGI Corporation stockholders’ equity:
UGI Common Stock, without par value (authorized — 450,000,000 shares; issued — 174,015,641, 173,987,691 and 173,949,791 shares, respectively)	1,193.4	1,188.6	1,190.4
Retained earnings	2,656.6	2,106.7	2,214.2
Accumulated other comprehensive loss	(34.1)	(93.4)	(204.5)
Treasury stock, at cost	(41.6)	(38.6)	(34.9)
Total UGI Corporation stockholders’ equity	3,774.3	3,163.3	3,165.2
Noncontrolling interests, principally in AmeriGas Partners	646.7	577.6	772.2
Total equity	4,421.0	3,740.9	3,937.4
Total liabilities and equity	$ 12,445.3	$ 11,582.2	$ 11,385.5