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Debt - UGI International (Details) $ in Millions | 1 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2017 USD ($) | Sep. 30, 2018 EUR (€) | Sep. 30, 2018 USD ($) | Dec. 31, 2017 EUR (€) | Dec. 31, 2017 USD ($) | Sep. 30, 2017 EUR (€) | Sep. 30, 2017 USD ($)
UGI International Credit Agreement | Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Total capacity | € |  |  |  | € 300,000,000 |  |  |
Flaga |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Total capacity | € |  | € 55,000,000 |  |  |  | € 55,000,000 |
Flaga | Flaga Term Loan, due September 2018 | Term Loan |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Repayments of debt | $ | $ 9.2 |  |  |  |  |  |
Long-term debt, gross | $ |  |  | $ 49.9 |  | $ 59.1 |  | $ 59.1
Minimum | EURIBOR | UGI International Credit Agreement | Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Basis spread on variable rate (percentage) | 1.45% |  |  |  |  |  |
Minimum | London Interbank Offered Rate (LIBOR) | UGI International Credit Agreement | Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Basis spread on variable rate (percentage) | 1.70% |  |  |  |  |  |
Minimum | London Interbank Offered Rate (LIBOR) | Flaga | Flaga Term Loan, due September 2018 | Term Loan |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Basis spread on variable rate (percentage) | 1.125% |  |  |  |  |  |
Maximum | EURIBOR | UGI International Credit Agreement | Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Basis spread on variable rate (percentage) | 2.35% |  |  |  |  |  |
Maximum | London Interbank Offered Rate (LIBOR) | UGI International Credit Agreement | Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |  |
Basis spread on variable rate (percentage) | 2.60% |  |  |  |  |  |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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