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      <LongName>4100 - Disclosure - Income Taxes (Details)</LongName>
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      <Role>http://www.inventurefoods.com/role/DisclosureIncomeTaxesDetails</Role>
      <ShortName>Income Taxes (Details)</ShortName>
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      <LongName>4101 - Disclosure - Income Taxes (Details 2)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.inventurefoods.com/role/DisclosureIncomeTaxesDetails2</Role>
      <ShortName>Income Taxes (Details 2)</ShortName>
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    <Report>
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      <ShortName>Business Segments and Significant Customers (Details)</ShortName>
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      <LongName>4130 - Disclosure - Related Party Transactions (Details)</LongName>
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      <ShortName>Related Party Transactions (Details)</ShortName>
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      <LongName>4140 - Disclosure - Accounts Receivable Allowance (Details)</LongName>
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      <LongName>4160 - Disclosure - Deferred Compensation Plans (Details)</LongName>
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      <Role>http://www.inventurefoods.com/role/DisclosureDeferredCompensationPlansDetails</Role>
      <ShortName>Deferred Compensation Plans (Details)</ShortName>
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      <LongName>4170 - Disclosure - Quarterly Financial Data (unaudited) (Details)</LongName>
      <ReportType>Sheet</ReportType>
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      <ShortName>Quarterly Financial Data (unaudited) (Details)</ShortName>
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  <Logs>
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    <Log type="Info">'Monetary' elements on report '4010 - Disclosure - Operations and Summary of Significant Accounting Policies (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4012 - Disclosure - Operations and Summary of Significant Accounting Policies (Details 3)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4020 - Disclosure - Acquisitions (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4030 - Disclosure - Goodwill, Trademarks, and Other Intangible Assets (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4060 - Disclosure - Property and Equipment (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '4070 - Disclosure - Long-Term Debt and Line of Credit (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">Process Flow-Through: 0010 - Statement - CONSOLIDATED BALANCE SHEETS</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 25, 2010'</Log>
    <Log type="Info">Process Flow-Through: 0015 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 0020 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS</Log>
    <Log type="Info">	Process Flow-Through: Removing column '0 Months Ended
Nov. 05, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Sep. 28, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Jun. 29, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Mar. 30, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 29, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Sep. 29, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Jun. 30, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Mar. 31, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 31, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">Process Flow-Through: 0030 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 28, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Sep. 28, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 29, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Sep. 29, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Jun. 30, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 31, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
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    <Log type="Info">Process Flow-Through: 0050 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</Log>
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