2.2.0.25truefalse06051 - Disclosure - Goodwill and Other Intangible Assets 1 (Details)truefalsefalse1falsefalseUSDfalsefalse4/29/2010 - 1/26/2011 USD ($) / shares USD ($) $Apr-29-2010_Jan-26-2011http://www.sec.gov/CIK0000046640duration2010-04-29T00:00:002011-01-26T00:00:00USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2falsefalseUSDfalsefalse4/30/2009 - 4/28/2010 USD ($) $TwelveMonthsEnded_28Apr2010http://www.sec.gov/CIK0000046640duration2009-04-30T00:00:002010-04-28T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$3falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : North American Consumer Products [Member] 4/29/2010 - 1/26/2011 USD ($) $NineMonthsEnded_26Jan2011_North_American_Consumer_Products_Member_2http://www.sec.gov/CIK0000046640duration2010-04-29T00:00:002011-01-26T00:00:00falsefalseNorth American Consumer Products [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_NorthAmericanConsumerProductsMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : North American Consumer Products [Member] 4/30/2009 - 4/28/2010 USD ($) $TwelveMonthsEnded_28Apr2010_North_American_Consumer_Products_Memberhttp://www.sec.gov/CIK0000046640duration2009-04-30T00:00:002010-04-28T00:00:00falsefalseNorth American Consumer Products [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_NorthAmericanConsumerProductsMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$5falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : Europe [Member] 4/29/2010 - 1/26/2011 USD ($) $NineMonthsEnded_26Jan2011_Europe_Member_2http://www.sec.gov/CIK0000046640duration2010-04-29T00:00:002011-01-26T00:00:00falsefalseEurope [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_EuropeMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : Europe [Member] 4/30/2009 - 4/28/2010 USD ($) $TwelveMonthsEnded_28Apr2010_Europe_Memberhttp://www.sec.gov/CIK0000046640duration2009-04-30T00:00:002010-04-28T00:00:00falsefalseEurope [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_EuropeMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$7falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : Europe [Member] 4/29/2009 USD ($) $BalanceAsOf_29Apr2009_Europe_Memberhttp://www.sec.gov/CIK0000046640instant2009-04-29T00:00:000001-01-01T00:00:00falsefalseEurope [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_EuropeMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$8falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : Asia/Pacific [Member] 4/29/2010 - 1/26/2011 USD ($) $NineMonthsEnded_26Jan2011_Asia_Pacific_Memberhttp://www.sec.gov/CIK0000046640duration2010-04-29T00:00:002011-01-26T00:00:00falsefalseAsia/Pacific [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_AsiaPacificMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$9falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : Asia/Pacific [Member] 4/30/2009 - 4/28/2010 USD ($) $TwelveMonthsEnded_28Apr2010_Asia_Pacific_Memberhttp://www.sec.gov/CIK0000046640duration2009-04-30T00:00:002010-04-28T00:00:00falsefalseAsia/Pacific [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_AsiaPacificMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$10falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : U.S. Foodservice [Member] 4/30/2009 - 4/28/2010 USD ($) $TwelveMonthsEnded_28Apr2010_U_S_Foodservice_Memberhttp://www.sec.gov/CIK0000046640duration2009-04-30T00:00:002010-04-28T00:00:00falsefalseU.S. Foodservice [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_USFoodserviceMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$11falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : U.S. Foodservice [Member] 1/26/2011 USD ($) $BalanceAsOf_26Jan2011_U_S_Foodservice_Memberhttp://www.sec.gov/CIK0000046640instant2011-01-26T00:00:000001-01-01T00:00:00falsefalseU.S. Foodservice [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_USFoodserviceMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$12falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : Rest of World [Member] 4/29/2010 - 1/26/2011 USD ($) $NineMonthsEnded_26Jan2011_Rest_Of_World_Member_2http://www.sec.gov/CIK0000046640duration2010-04-29T00:00:002011-01-26T00:00:00falsefalseRest of World [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_RestOfWorldMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$13falsefalseUSDtruefalse{us-gaap_GoodwillBySegmentAxis} : Rest of World [Member] 4/30/2009 - 4/28/2010 USD ($) $TwelveMonthsEnded_28Apr2010_Rest_Of_World_Memberhttp://www.sec.gov/CIK0000046640duration2009-04-30T00:00:002010-04-28T00:00:00falsefalseRest of World [Member]us-gaap_GoodwillBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihnz_RestOfWorldMemberus-gaap_GoodwillBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2true0us-gaap_GoodwillRollForwardus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsetruefalse4falsefalsefalse00falsefalsefalsetruefalse5falsefalsefalse00falsefalsefalsetruefalse6falsefalsefalse00falsefalsefalsetruefalse7falsefalsefalse00falsefalsefalsetruefalse8falsefalsefalse00falsefalsefalsetruefalse9falsefalsefalse00falsefalsefalsetruefalse10falsefalsefalse00falsefalsefalsetruefalse11falsefalsefalse00falsefalsefalsetruefalse12falsefalsefalse00falsefalsefalsetruefalse13falsefalsefalse00falsefalsefalsetruefalseOtherxbrli:stringItemTypestringA roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.falsefalseChanges in the carrying amount of goodwill3false0hnz_GoodwillBeforeAccumulatedImpairmentLosseshnzfalsedebitinstantGoodwill before accumulated impairment losses.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:monetaryItemTypemonetaryGoodwill before accumulated impairment losses.No authoritative reference available.falsefalseGoodwill, Beginning Balance4false0us-gaap_GoodwillAcquiredDuringPeriodus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse8260600082606000falsefalsefalsefalsefalse2truefalsefalse63780006378000falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsetruefalse4truefalsefalse63780006378000falsefalsefalsetruefalse5falsefalsefalse00falsefalsefalsetruefalse6falsefalsefalse00falsefalsefalsetruefalse7falsefalsefalse00falsefalsefalsetruefalse8truefalsefalse8260600082606000falsefalsefalsetruefalse9falsefalsefalse00falsefalsefalsetruefalse10falsefalsefalse00falsefalsefalsetruefalse11falsefalsefalse00falsefalsefalsetruefalse12falsefalsefalse00falsefalsefalsetruefalse13falsefalsefalse00falsefalsefalsetruefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph e(1) falsefalseAcquisitions5false0hnz_PurchaseAccountingAdjustmentshnzfalsedebitdurationPurchase accounting adjustments.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse-278000-278000falsefalsefalsefalsefalse2truefalsefalse-3925000-3925000falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsetruefalse4falsefalsefalse00falsefalsefalsetruefalse5truefalsefalse-278000-278000falsefalsefalsetruefalse6truefalsefalse-895000-895000falsefalsefalsetruefalse7falsefalsefalse00falsefalsefalsetruefalse8falsefalsefalse00falsefalsefalsetruefalse9truefalsefalse-3030000-3030000falsefalsefalsetruefalse10falsefalsefalse00falsefalsefalsetruefalse11falsefalsefalse00falsefalsefalsetruefalse12falsefalsefalse00falsefalsefalsetruefalse13falsefalsefalse00falsefalsefalsetruefalseMonetaryxbrli:monetaryItemTypemonetaryPurchase accounting adjustments.No authoritative reference available.falsefalsePurchase accounting adjustments6false0us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnitus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse-3332000-3332000falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsetruefalse4falsefalsefalse00falsefalsefalsetruefalse5falsefalsefalse00falsefalsefalsetruefalse6truefalsefalse-483000-483000falsefalsefalsetruefalse7falsefalsefalse00falsefalsefalsetruefalse8falsefalsefalse00falsefalsefalsetruefalse9falsefalsefalse00falsefalsefalsetruefalse10truefalsefalse-2849000-2849000falsefalsefalsetruefalse11falsefalsefalse00falsefalsefalsetruefalse12falsefalsefalse00falsefalsefalsetruefalse13falsefalsefalse00falsefalsefalsetruefalseMonetaryxbrli:monetaryItemTypemonetaryWrite-off of the carrying amount of goodwill associated with all or a portion of a reporting unit that is sold in the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph e(3) falsefalseDisposals7false0hnz_TranslationAdjustmentshnzfalsedebitdurationTranslation adjustments.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabel1truefalsefalse6801200068012000falsefalsefalsefalsefalse2truefalsefalse8400900084009000falsefalsefalsefalsefalse3truefalsefalse22110002211000falsefalsefalsetruefalse4truefalsefalse2167200021672000falsefalsefalsetruefalse5truefalsefalse4587300045873000falsefalsefalsetruefalse6truefalsefalse1712400017124000falsefalsefalsetruefalse7falsefalsefalse00falsefalsefalsetruefalse8truefalsefalse1945800019458000falsefalsefalsetruefalse9truefalsefalse4423300044233000falsefalsefalsetruefalse10falsefalsefalse00falsefalsefalsetruefalse11falsefalsefalse00falsefalsefalsetruefalse12truefalsefalse470000470000falsefalsefalsetruefalse13truefalsefalse980000980000falsefalsefalsetruefalseMonetaryxbrli:monetaryItemTypemonetaryTranslation adjustments.No authoritative reference available.truefalseTranslation adjustments8false0hnz_GoodwillBeforeAccumulatedImpairmentLosseshnzfalsedebitinstantGoodwill before accumulated impairment losses.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:monetaryItemTypemonetaryGoodwill before accumulated impairment losses.No authoritative reference available.falsefalseGoodwill, Ending Balance9true0hnz_GoodwillTextualsAbstracthnzfalsenadurationGoodwill (Textuals)falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsetruefalse4falsefalsefalse00falsefalsefalsetruefalse5falsefalsefalse00falsefalsefalsetruefalse6falsefalsefalse00falsefalsefalsetruefalse7falsefalsefalse00falsefalsefalsetruefalse8falsefalsefalse00falsefalsefalsetruefalse9falsefalsefalse00falsefalsefalsetruefalse10falsefalsefalse00falsefalsefalsetruefalse11falsefalsefalse00falsefalsefalsetruefalse12falsefalsefalse00falsefalsefalsetruefalse13falsefalsefalse00falsefalsefalsetruefalseOtherxbrli:stringItemTypestringGoodwill (Textuals)falsefalseGoodwill (Textuals) [Abstract]10false0hnz_GoodwillAccumulatedImpairmentLosseshnzfalsecreditinstantGoodwill accumulated impairment losses.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse8470000084700000falsetruefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsetruefalse4falsefalsefalse00falsefalsefalsetruefalse5falsefalsefalse00falsefalsefalsetruefalse6falsefalsefalse00falsefalsefalsetruefalse7truefalsefalse5450000054500000falsetruefalsetruefalse8falsefalsefalse00falsefalsefalsetruefalse9truefalsefalse27000002700000falsetruefalsetruefalse10falsefalsefalse00falsefalsefalsetruefalse11falsefalsefalse00falsefalsefalsetruefalse12truefalsefalse2740000027400000falsetruefalsetruefalse13falsefalsefalse00falsefalsefalsetruefalseMonetaryxbrli:monetaryItemTypemonetaryGoodwill accumulated impairment losses.No authoritative reference available.falsefalseGoodwill accumulated impairment losses139Goodwill and Other Intangible Assets 1 (Details) (USD $)NoRoundingUnKnownUnKnownUnKnownfalsetrue