Series Preferred Stock (Details) - shares	Sep. 30, 2020	Sep. 30, 2019
Class of Stock [Line Items]
Preferred Stock, shares authorized (in shares)	10,000,000
Preferred Stock, shares outstanding (in shares)	0	0
UGI Utilities
Class of Stock [Line Items]
Preferred Stock, shares authorized (in shares)	2,000,000
Preferred Stock, shares outstanding (in shares)	0	0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

+ References

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