2.2.0.25truefalse010500 - Disclosure - Financial Instruments by Balance Sheet Grouping (Detail)truefalseIn Millionsfalse1falsefalseUSDfalsefalse4/3/2011
USD ($)
$Cur_20110403http://www.sec.gov/CIK0000078003instant2011-04-03T00:00:000001-01-01T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PercentStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$2falsefalseUSDfalsefalse12/31/2010
USD ($)
$Pri_20101231http://www.sec.gov/CIK0000078003instant2010-12-31T00:00:000001-01-01T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2true0us-gaap_AssetsAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse3false0pfe_SelectedFinancialAssetsCashAndCashEquivalentspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Cash and cash equivalents, at the balance sheet date.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse527000000527falsetruefalsefalsefalse2truefalsefalse906000000906falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Cash and cash equivalents, at the balance sheet date.No authoritative reference available.falsefalse4false0us-gaap_ShortTermInvestmentsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse2327900000023279[1]falsefalsefalsefalsefalse2truefalsefalse2627700000026277falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryInvestments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 7
-Section 03
-Paragraph 1
-Subparagraph g
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.2)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
falsefalse5false0us-gaap_NotesAndLoansReceivableGrossCurrentus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse406000000406[1]falsefalsefalsefalsefalse2truefalsefalse467000000467falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAn amount representing an agreement for an unconditional promise by the maker to pay the Entity (holder) a definite sum of money at a future date(s) within one year of the balance sheet date or the normal operating cycle, whichever is longer. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=6375948&loc=d3e4531-111522
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3(a),(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 3
-Subparagraph a
-Article 5
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (c),(e)
-URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6676-107765
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Research Bulletin (ARB)
-Number 43
-Section A
-Paragraph 4
-Chapter 3
-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 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 3
-Subparagraph b
-Article 5
falsefalse6false0pfe_SelectedFinancialAssetsLongTermInvestmentsAndLoanspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Long-term investments and loans, at the balance sheet date.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse98110000009811falsefalsefalsefalsefalse2truefalsefalse97470000009747falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Long-term investments and loans, at the balance sheet date.No authoritative reference available.falsefalse7false0pfe_SelectedFinancialAssetsCurrentDeferredTaxAssetsAndOtherCurrentAssetspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse324000000324falsefalsefalsefalsefalse2truefalsefalse515000000515falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at the balance sheet date.No authoritative reference available.falsefalse8false0pfe_SelectedFinancialAssetsNoncurrentDeferredTaxAssetsAndOtherNoncurrentAssetspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Noncurrent deferred tax assets and other noncurrent assets,...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse417000000417falsefalsefalsefalsefalse2truefalsefalse710000000710falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Noncurrent deferred tax assets and other noncurrent assets, at the balance sheet date.No authoritative reference available.falsefalse9false0pfe_SelectedFinancialAssetspfefalsedebitinstantTotal selected financial assets at the balance sheet date.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabel1truefalsefalse3476400000034764falsefalsefalsefalsefalse2truefalsefalse3862200000038622falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal selected financial assets at the balance sheet date.No authoritative reference available.truefalse10true0us-gaap_LiabilitiesAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse11false0us-gaap_DebtCurrentus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse60930000006093[1]falsefalsefalsefalsefalse2truefalsefalse56030000005603falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryCarrying value as of the balance sheet date of the sum of short-term debt and current maturities of long-term debt and capital lease obligations, which are due within one year (or one business cycle if longer).Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 19
-Article 5
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
falsefalse12false0pfe_SelectedFinancialLiabilitiesCurrentDeferredTaxLiabilitiesAndOtherCurrentLiabilitiespfefalsecreditinstantSelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse435000000435falsefalsefalsefalsefalse2truefalsefalse339000000339falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current liabilities, at the balance sheet date.No authoritative reference available.falsefalse13false0us-gaap_LongTermDebtNoncurrentus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse3530800000035308[1]falsefalsefalsefalsefalse2truefalsefalse3841000000038410falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
falsefalse14false0pfe_SelectedFinancialLiabilitiesOtherNoncurrentLiabilitiespfefalsecreditinstantSelected financial liabilities presented in the balance sheet caption, Other Noncurrent liabilities, at the balance sheet...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse448000000448falsefalsefalsefalsefalse2truefalsefalse545000000545falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial liabilities presented in the balance sheet caption, Other Noncurrent liabilities, at the balance sheet date.No authoritative reference available.falsefalse15false0pfe_SelectedFinancialLiabilitiespfefalsecreditinstantTotal selected financial liabilities.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabel1truefalsefalse4228400000042284falsefalsefalsefalsefalse2truefalsefalse4489700000044897falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal selected financial liabilities.No authoritative reference available.truefalse16false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.pfizer.com/2011-04-03/role/financialinstrumentsbybalancesheetgroupingdetail1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalseUSDtruefalse{us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis} : Foreign currency swaps [Member]
4/3/2011
USD ($)
$Cur_20110403_ForeignExchangeContractMember_3http://www.sec.gov/CIK0000078003instant2011-04-03T00:00:000001-01-01T00:00:00falsefalseForeign currency swaps [Member]us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ForeignExchangeContractMemberus-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4falsefalseUSDtruefalse{us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis} : Foreign currency swaps [Member]
12/31/2010
USD ($)
$Pri_20101231_ForeignExchangeContractMember_3http://www.sec.gov/CIK0000078003instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseForeign currency swaps [Member]us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ForeignExchangeContractMemberus-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse17true0us-gaap_AssetsAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse18false0pfe_SelectedFinancialAssetsCurrentDeferredTaxAssetsAndOtherCurrentAssetspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse153000000153falsefalsefalsefalsefalse2truefalsefalse2100000021falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at the balance sheet date.No authoritative reference available.falsefalse19false0pfe_SelectedFinancialAssetsNoncurrentDeferredTaxAssetsAndOtherNoncurrentAssetspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Noncurrent deferred tax assets and other noncurrent assets,...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse115000000115falsefalsefalsefalsefalse2truefalsefalse107000000107falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Noncurrent deferred tax assets and other noncurrent assets, at the balance sheet date.No authoritative reference available.falsefalse20true0us-gaap_LiabilitiesAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse21false0pfe_SelectedFinancialLiabilitiesCurrentDeferredTaxLiabilitiesAndOtherCurrentLiabilitiespfefalsecreditinstantSelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse129000000129falsefalsefalsefalsefalse2truefalsefalse7900000079falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current liabilities, at the balance sheet date.No authoritative reference available.falsefalse22false0pfe_SelectedFinancialLiabilitiesOtherNoncurrentLiabilitiespfefalsecreditinstantSelected financial liabilities presented in the balance sheet caption, Other Noncurrent liabilities, at the balance sheet...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse443000000443falsefalsefalsefalsefalse2truefalsefalse544000000544falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial liabilities presented in the balance sheet caption, Other Noncurrent liabilities, at the balance sheet date.No authoritative reference available.falsefalse23false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.pfizer.com/2011-04-03/role/financialinstrumentsbybalancesheetgroupingdetail1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse5falsefalseUSDtruefalse{us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis} : Interest rate swaps [Member]
4/3/2011
USD ($)
$Cur_20110403_InterestRateSwapMember_3http://www.sec.gov/CIK0000078003instant2011-04-03T00:00:000001-01-01T00:00:00falsefalseInterest rate swaps [Member]us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateSwapMemberus-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6falsefalseUSDtruefalse{us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis} : Interest rate swaps [Member]
12/31/2010
USD ($)
$Pri_20101231_InterestRateSwapMember_3http://www.sec.gov/CIK0000078003instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseInterest rate swaps [Member]us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateSwapMemberus-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse24true0us-gaap_AssetsAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse25false0pfe_SelectedFinancialAssetsCurrentDeferredTaxAssetsAndOtherCurrentAssetspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse3700000037falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at the balance sheet date.No authoritative reference available.falsefalse26false0pfe_SelectedFinancialAssetsNoncurrentDeferredTaxAssetsAndOtherNoncurrentAssetspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Noncurrent deferred tax assets and other noncurrent assets,...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse302000000302falsefalsefalsefalsefalse2truefalsefalse603000000603falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Noncurrent deferred tax assets and other noncurrent assets, at the balance sheet date.No authoritative reference available.falsefalse27true0us-gaap_LiabilitiesAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse28false0pfe_SelectedFinancialLiabilitiesCurrentDeferredTaxLiabilitiesAndOtherCurrentLiabilitiespfefalsecreditinstantSelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse20000002falsefalsefalsefalsefalse2truefalsefalse30000003falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current liabilities, at the balance sheet date.No authoritative reference available.falsefalse29false0pfe_SelectedFinancialLiabilitiesOtherNoncurrentLiabilitiespfefalsecreditinstantSelected financial liabilities presented in the balance sheet caption, Other Noncurrent liabilities, at the balance sheet...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse50000005falsefalsefalsefalsefalse2truefalsefalse10000001falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial liabilities presented in the balance sheet caption, Other Noncurrent liabilities, at the balance sheet date.No authoritative reference available.falsefalse30false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.pfizer.com/2011-04-03/role/financialinstrumentsbybalancesheetgroupingdetail1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse7falsefalseUSDtruefalse{us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis} : Foreign currency forward-exchange contracts [Member]
4/3/2011
USD ($)
$Cur_20110403_ForeignExchangeForwardMember_3http://www.sec.gov/CIK0000078003instant2011-04-03T00:00:000001-01-01T00:00:00falsefalseForeign currency forward-exchange contracts [Member]us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ForeignExchangeForwardMemberus-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$8falsefalseUSDtruefalse{us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis} : Foreign currency forward-exchange contracts [Member]
12/31/2010
USD ($)
$Pri_20101231_ForeignExchangeForwardMember_3http://www.sec.gov/CIK0000078003instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseForeign currency forward-exchange contracts [Member]us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ForeignExchangeForwardMemberus-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse31true0us-gaap_AssetsAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse32false0pfe_SelectedFinancialAssetsCurrentDeferredTaxAssetsAndOtherCurrentAssetspfefalsedebitinstantSelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse134000000134falsefalsefalsefalsefalse2truefalsefalse494000000494falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial assets presented in the balance sheet caption, Current deferred tax assets and other current assets, at the balance sheet date.No authoritative reference available.falsefalse33true0us-gaap_LiabilitiesAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalse34false0pfe_SelectedFinancialLiabilitiesCurrentDeferredTaxLiabilitiesAndOtherCurrentLiabilitiespfefalsecreditinstantSelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current...falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse304000000304falsetruefalsefalsefalse2truefalsefalse257000000257falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySelected financial liabilities presented in the balance sheet caption, Current deferred tax liabilities and other current liabilities, at the balance sheet date.No authoritative reference available.falsefalse1Unaudited.233Financial Instruments by Balance Sheet Grouping (Detail) (USD $)MillionsUnKnownUnKnownUnKnownfalsetrue