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Business and Credit Concentrations | 12 Months Ended
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Dec. 31, 2013
Business And Credit Concentrations [Abstract] |
Business And Credit Concentrations | BUSINESS AND CREDIT CONCENTRATIONS We own and operate franchised automotive stores in the United States pursuant to franchise agreements with vehicle manufacturers. Franchise agreements generally provide the manufacturers or distributors with considerable influence over the operations of the store. The success of any franchised automotive dealership is dependent, to a large extent, on the financial condition, management, marketing, production, and distribution capabilities of the vehicle manufacturers or distributors of which we hold franchises. We had receivables from manufacturers or distributors of $172.9 million at December 31, 2013, and $159.9 million at December 31, 2012. Additionally, a large portion of our Contracts-in-Transit included in Receivables, net, in the accompanying Consolidated Balance Sheets, are due from automotive manufacturers’ captive finance subsidiaries which provide financing directly to our new and used vehicle customers. We purchase substantially all of our new vehicles from various manufacturers or distributors at the prevailing prices available to all franchised dealers. Additionally, we finance our new vehicle inventory primarily with automotive manufacturers’ captive finance subsidiaries. Our sales volume could be adversely impacted by the manufacturers’ or distributors’ inability to supply the stores with an adequate supply of vehicles and related financing. We are subject to a concentration of risk in the event of financial distress of or other adverse event related to a major vehicle manufacturer. The core brands of vehicles that we sell are manufactured by Toyota, Ford, Honda, Nissan, General Motors, Mercedes-Benz, BMW, Chrysler, and Volkswagen. Our business could be materially adversely impacted by another bankruptcy of or other adverse event related to a major vehicle manufacturer or related lender. Concentrations of credit risk with respect to non-manufacturer trade receivables are limited due to the wide variety of customers and markets in which our products are sold as well as their dispersion across many different geographic areas in the United States. Consequently, at December 31, 2013, we do not consider AutoNation to have any significant non-manufacturer concentrations of credit risk.

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- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 107 -Paragraph 15A -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6327-108592 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 94-6 -Paragraph 21, 22, 24 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13531-108611 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13537-108611 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6442-108592 + Details
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