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USD ($)

USD ($) / shares
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Organization and Description of Business:&lt;/font&gt;&lt;/div&gt;&lt;div style="TEXT-INDENT: 0pt; DISPLAY: block"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="TEXT-INDENT: 18pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"&gt;&lt;font style="DISPLAY: inline; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt"&gt;Advance Auto Parts, Inc. (&amp;#8220;Advance&amp;#8221;) conducts all of its operations through its wholly owned subsidiary, Advance Stores Company, Incorporated (&amp;#8220;Stores&amp;#8221;) and its subsidiaries (collectively, the &amp;#8220;Company&amp;#8221;).&amp;#160;&amp;#160;The Company operates 3,563 stores within the United States, Puerto Rico and the Virgin Islands. The Company operates 3,343 stores throughout 39 states in the Northeastern, Southeastern and Midwestern regions of the United States under the &amp;#8220;Advance Auto Parts&amp;#8221; trade name except for certain stores in the State of Florida which operate under the &amp;#8220;Advance Discount Auto Parts&amp;#8221; trade name. These stores offer a broad selection of brand name and proprietary automotive replacement parts, accessories and maintenance items for domestic and imported cars and light trucks to do-it-yourself, or DIY, and do-it-for-me, or Commercial, customers. The Company&amp;#8217;s Commercial customers consist primarily of delivery customers as well as walk-in customers. For Commercial sales to delivery customers, the Company utilizes a fleet of vehicles to deliver product from its 3,018 store locations with delivery service to Commercial customers&amp;#8217; places of business, including independent garages, service stations and auto dealers. In addition, the Company operates 26 stores located in Puerto Rico and the Virgin Islands under the &amp;#8220;Advance Auto Parts&amp;#8221; and &amp;#8220;Western Auto&amp;#8221; trade names.&amp;#160;&amp;#160;Autopart International (&amp;#8220;AI&amp;#8221;) is a subsidiary of Stores and operates 194 stores under the &amp;#8220;Autopart International&amp;#8221; trade name located throughout the Northeastern and Mid-Atlantic regions of the United States and Florida.&lt;/font&gt;&lt;/div&gt;</NonNumbericText><NonNumericTextHeader>1. Organization and Description of Business:Advance Auto Parts, Inc. (&amp;#8220;Advance&amp;#8221;) conducts all of its operations through its wholly owned</NonNumericTextHeader><FootnoteIndexer /><CurrencyCode /><CurrencySymbol /><IsIndependantCurrency>false</IsIndependantCurrency><ShowCurrencySymbol>false</ShowCurrencySymbol><DisplayDateInUSFormat>false</DisplayDateInUSFormat><hasSegments>false</hasSegments><hasScenarios>false</hasScenarios></Cell></Cells><OriginalInstanceReportColumns /><Unit>Other</Unit><ElementDataType>us-types:textBlockItemType</ElementDataType><SimpleDataType>string</SimpleDataType><ElementDefenition>Description containing the entire organization, consolidation and basis of presentation of financial statements disclosure. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows.  Describes procedure if disclosures are provided in more than one note to the financial statements.</ElementDefenition><ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name FASB Staff Position (FSP)
 -Number FAS140-4 and FIN46(R)-8
 -Paragraph 8, C1, C7

Reference 2: http://www.xbrl.org/2003/role/presentationRef
 -Publisher AICPA
 -Name Accounting Research Bulletin (ARB)
 -Number 51
 -Paragraph 2-6

Reference 3: http://www.xbrl.org/2003/role/presentationRef
 -Publisher AICPA
 -Name Statement of Position (SOP)
 -Number 94-6
 -Paragraph 10

Reference 4: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name FASB Interpretation (FIN)
 -Number 46R
 -Paragraph 4, 14, 15

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