XML 32 R89.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Common Stock and Equity Based Compensation - Common Stock Share Activity (Details) - UGI Corporation Common Stock - shares | 12 Months Ended
--- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2013
Common Stock Share Activity |  |  |
Beginning balance - shares issued | 173,770,641 | 173,675,691 | 173,436,891
Beginning balance - shares outstanding | 172,273,781 | 171,643,287 | 168,930,632
Employee and director plans - shares issued | 36,350 | 94,950 | 238,800
Employee and director plans - shares outstanding | 1,191,726 | 3,023,090 | 4,172,307
Dividend reinvestment plan - shares outstanding |  |  | 93,253
Shares reacquired, employee and director plans - shares outstanding | (77,004) | (1,164,942) | (1,552,905)
Repurchases of Common Stock - shares outstanding | (1,000,000) | (1,227,654) |
Ending balance - shares issued | 173,806,991 | 173,770,641 | 173,675,691
Beginning balance - shares outstanding | 172,388,503 | 172,273,781 | 171,643,287
Treasury Stock |  |  |
Common Stock Share Activity |  |  |
Beginning balance - shares issued | 1,496,860 | 2,032,404 | 4,506,259
Employee and director plans - shares issued | 1,155,376 | 2,928,140 | 3,933,507
Dividend reinvestment plan - shares issued |  |  | 93,253
Shares reacquired, employee and director plans - held in treasury | (77,004) | (1,164,942) | (1,552,905)
Repurchases of Common Stock - held in treasury | (1,000,000) | (1,227,654) |
Ending balance - shares issued | 1,418,488 | 1,496,860 | 2,032,404

X
- Definition Common Stock Share Activity [Roll Forward] + References No definition available. + Details
Name: | ugi_CommonStockShareActivityRollForward
Namespace Prefix: | ugi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Issued And Outstanding During Period, Shares, Dividend Reinvestment Plan + References No definition available. + Details
Name: | ugi_StockIssuedAndOutstandingDuringPeriodSharesDividendReinvestmentPlan
Namespace Prefix: | ugi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Issued And Outstanding During Period, Shares, Share-based Compensation, Gross + References No definition available. + Details
Name: | ugi_StockIssuedAndOutstandingDuringPeriodSharesSharebasedCompensationGross
Namespace Prefix: | ugi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Reacquired And Outstanding During Period, Shares, Share-based Compensation + References No definition available. + Details
Name: | ugi_StockReacquiredAndOutstandingDuringPeriodSharesSharebasedCompensation
Namespace Prefix: | ugi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Reacquired During Period, Shares, Share-based Compensation + References No definition available. + Details
Name: | ugi_StockReacquiredDuringPeriodSharesSharebasedCompensation
Namespace Prefix: | ugi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock Repurchased and Outstanding During Period, Shares + References No definition available. + Details
Name: | ugi_StockRepurchasedandOutstandingDuringPeriodShares
Namespace Prefix: | ugi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
Name: | us-gaap_SharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares issued which are neither cancelled nor held in the treasury. + References No definition available. + Details
Name: | us-gaap_SharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gross number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. + References No definition available. + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
Name: | us-gaap_StockRepurchasedDuringPeriodShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_TreasuryStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |