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v2.4.1.9

Segment Information (Details 3) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Sales to external customers and Long-lived assets, net |  |  |  |  |  |  |  |  |  |  |
Sales to external customer | $ 4,410.1 us-gaap_SalesRevenueNet | $ 4,381.4 us-gaap_SalesRevenueNet | $ 4,370.5 us-gaap_SalesRevenueNet | $ 4,015.2 us-gaap_SalesRevenueNet | $ 3,793.3 us-gaap_SalesRevenueNet | $ 3,724.6 us-gaap_SalesRevenueNet | $ 3,599.2 us-gaap_SalesRevenueNet | $ 3,326.8 us-gaap_SalesRevenueNet | $ 17,177.2 us-gaap_SalesRevenueNet | $ 14,443.9 us-gaap_SalesRevenueNet | $ 12,902.6 us-gaap_SalesRevenueNet
Long-lived assets, net | 1,708.0 us-gaap_NoncurrentAssets |  |  |  | 1,497.3 us-gaap_NoncurrentAssets |  |  |  | 1,708.0 us-gaap_NoncurrentAssets | 1,497.3 us-gaap_NoncurrentAssets |
U.S. |  |  |  |  |  |  |  |  |  |  |
Sales to external customers and Long-lived assets, net |  |  |  |  |  |  |  |  |  |  |
Sales to external customer |  |  |  |  |  |  |  |  | 10,435.9 us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = country_US | 9,238.9 us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = country_US | 8,285.8 us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = country_US
Long-lived assets, net | 1,177.0 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = country_US |  |  |  | 1,050.2 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = country_US |  |  |  | 1,177.0 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = country_US | 1,050.2 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = country_US |
Non-U.S. |  |  |  |  |  |  |  |  |  |  |
Sales to external customers and Long-lived assets, net |  |  |  |  |  |  |  |  |  |  |
Sales to external customer |  |  |  |  |  |  |  |  | 6,741.3 us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = pag_OtherThanUSMember | 5,205.0 us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = pag_OtherThanUSMember | 4,616.8 us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = pag_OtherThanUSMember
Long-lived assets, net | $ 531.0 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = pag_OtherThanUSMember |  |  |  | $ 447.1 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = pag_OtherThanUSMember |  |  |  | $ 531.0 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = pag_OtherThanUSMember | $ 447.1 us-gaap_NoncurrentAssets / us-gaap_StatementGeographicalAxis = pag_OtherThanUSMember |

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
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