1.0.0.3falseConsolidated Balance Sheets (USD $)In Millionsfalse1$falsefalseSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDperShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0false2$falsefalseSharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDperShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli053us-gaap_AssetsAbstractus-gaaptruenadurationstringNo definition available.falsefalsefalsefalsefalsetruefalsefalsefalse1falsefalse00falsefalse2falsefalse00falsefalseNo definition available.false64us-gaap_CashAndCashEquivalentsAtCarryingValueus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1truetrue19780000001978falsefalse2truetrue21220000002122falsefalseNo definition available.No authoritative reference available.false74us-gaap_ShortTermInvestmentsus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue2399100000023991falsefalse2falsetrue2160900000021609falsefalseNo definition available.No authoritative reference available.false84us-gaap_AccountsReceivableNetCurrentus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue1464500000014645falsefalse2falsetrue89580000008958falsefalseNo definition available.No authoritative reference available.false94us-gaap_NotesAndLoansReceivableGrossCurrentus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue11950000001195falsefalse2falsetrue824000000824falsefalseNo definition available.No authoritative reference available.false104us-gaap_InventoryNetus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue1240300000012403falsefalse2falsetrue43810000004381falsefalseNo definition available.No authoritative reference available.false114pfe_CurrentDeferredTaxAssetsAndOtherAssetsCurrentpfefalsedebitinstantmonetaryThis element represents (i) carrying amount as of the balance sheet date of payments made in advance for income and other...falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue69620000006962falsefalse2falsetrue50340000005034falsefalseThis element represents (i) carrying amount as of the balance sheet date of payments made in advance for income and other taxes, which will be charged against earnings within one year or the normal operating cycle, if longer as well as the current portion of the aggregate tax effects as of the balance sheet date of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after deducting the allocated valuation allowance, if any, to reduce such amount to net realizable value; and (ii) aggregate carrying amount, as of the balance sheet date, of current assets not separately presented elsewhere in the balance sheet.No authoritative reference available.false124us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue496000000496falsefalse2falsetrue148000000148falsefalseNo definition available.No authoritative reference available.false134us-gaap_AssetsCurrentus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue6167000000061670falsefalse2falsetrue4307600000043076falsefalseNo definition available.No authoritative reference available.true144us-gaap_LongTermInvestmentsAndReceivablesNetus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue1312200000013122falsefalse2falsetrue1147800000011478falsefalseNo definition available.No authoritative reference available.false154us-gaap_PropertyPlantAndEquipmentNetus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue2278000000022780falsefalse2falsetrue1328700000013287falsefalseNo definition available.No authoritative reference available.false164us-gaap_Goodwillus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue4237600000042376falsefalse2falsetrue2146400000021464falsefalseNo definition available.No authoritative reference available.false174us-gaap_IntangibleAssetsNetExcludingGoodwillus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue6801500000068015falsefalse2falsetrue1772100000017721falsefalseNo definition available.No authoritative reference available.false184pfe_NonCurrentDeferredTaxAssetsAndOtherAssetsNoncurrentpfefalsedebitinstantmonetaryThis element represents (i)the noncurrent portion as of the balance sheet date of the aggregate carrying amount of all future...falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue49860000004986falsefalse2falsetrue41220000004122falsefalseThis element represents (i)the noncurrent portion as of the balance sheet date of the aggregate carrying amount of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after the valuation allowance, if any, to reduce such amount to net realizable value. Deferred tax liabilities and assets shall be classified as current or noncurrent based on the classification of the related asset or liability for financial reporting. A deferred tax liability or asset that is not related to an asset or liability for financial reporting, including deferred tax assets related to carryforwards, shall be classified according to the expected reversal date of the temporary difference; and (ii) the aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately di
sclosed in the balance sheet due to materiality considerations. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).No authoritative reference available.false194us-gaap_Assetsus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue212949000000212949falsefalse2falsetrue111148000000111148falsefalseNo definition available.No authoritative reference available.true203us-gaap_LiabilitiesAndStockholdersEquityAbstractus-gaaptruenadurationstringNo definition available.falsefalsefalsefalsefalsetruefalsefalsefalse1falsefalse00falsefalse2falsefalse00falsefalseNo definition available.false214us-gaap_DebtCurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue54690000005469falsefalse2falsetrue93200000009320falsefalseNo definition available.No authoritative reference available.false224us-gaap_AccountsPayableCurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue43700000004370falsefalse2falsetrue17510000001751falsefalseNo definition available.No authoritative reference available.false234us-gaap_DividendsPayableCurrentAndNoncurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue14540000001454falsefalse2falsetrue21590000002159falsefalseNo definition available.No authoritative reference available.false244us-gaap_TaxesPayableCurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue1010700000010107falsefalse2falsetrue656000000656falsefalseNo definition available.No authoritative reference available.false254us-gaap_EmployeeRelatedLiabilitiesCurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue22420000002242falsefalse2falsetrue16670000001667falsefalseNo definition available.No authoritative reference available.false264pfe_CurrentDeferredTaxLiabilitiesAndOtherCurrentLiabilitiespfefalsecreditinstantmonetaryThis element represents (i) the current portion of deferred tax liabilities, which result from applying the applicable tax...falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue1358300000013583falsefalse2falsetrue1145600000011456falsefalseThis element represents (i) the current portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. A current taxable temporary difference is a difference between the tax basis and the carrying amount of a current asset or liability in the financial statements prepared in accordance with generally accepted accounting principles. In a classified statement of financial position, an enterprise shall separate deferred tax liabilities and assets into a current amount and a noncurrent amount. Deferred tax liabilities and assets shall be classified as current or noncurrent based on the classification of the related asset or liability for financial reporting. A deferred tax liability or asset that is not related to an asset or liability for financial reporting, including deferred tax assets related to carryforwards, shall be classified according
to the expected reversal date of the temporary difference; and (ii) the aggregate carrying amount, as of the balance sheet date, of current obligations not separately disclosed in the balance sheet due to materiality considerations. Current liabilities are expected to be paid within one year (or the normal operating cycle, if longer).No authoritative reference available.false274us-gaap_LiabilitiesCurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue3722500000037225falsefalse2falsetrue2700900000027009falsefalseNo definition available.No authoritative reference available.true284us-gaap_LongTermDebtNoncurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue4319300000043193falsefalse2falsetrue79630000007963falsefalseNo definition available.No authoritative reference available.false294us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue63920000006392falsefalse2falsetrue42350000004235falsefalseNo definition available.No authoritative reference available.false304us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue32430000003243falsefalse2falsetrue16040000001604falsefalseNo definition available.No authoritative reference available.false314us-gaap_DeferredTaxLiabilitiesNoncurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue1783900000017839falsefalse2falsetrue29590000002959falsefalseNo definition available.No authoritative reference available.false324us-gaap_AccruedIncomeTaxesNoncurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue90000000009000falsefalse2falsetrue65680000006568falsefalseNo definition available.No authoritative reference available.false334us-gaap_OtherLiabilitiesNoncurrentus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue56110000005611falsefalse2falsetrue30700000003070falsefalseNo definition available.No authoritative reference available.false344us-gaap_Liabilitiesus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue122503000000122503falsefalse2falsetrue5340800000053408falsefalseNo definition available.No authoritative reference available.true354us-gaap_PreferredStockValueus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue6100000061falsefalse2falsetrue7300000073falsefalseNo definition available.No authoritative reference available.false364us-gaap_CommonStockValueus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue443000000443falsefalse2falsetrue443000000443falsefalseNo definition available.No authoritative reference available.false374us-gaap_AdditionalPaidInCapitalus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue7049700000070497falsefalse2falsetrue7028300000070283falsefalseNo definition available.No authoritative reference available.false384us-gaap_CompensationAndBenefitsTrustus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue-333000000-333falsefalse2falsetrue-425000000-425falsefalseNo definition available.No authoritative reference available.false394us-gaap_TreasuryStockValueus-gaaptruedebitinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue-21632000000-21632falsefalse2falsetrue-57391000000-57391falsefalseNo definition available.No authoritative reference available.false404us-gaap_RetainedEarningsAccumulatedDeficitus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue4042600000040426falsefalse2falsetrue4914200000049142falsefalseNo definition available.No authoritative reference available.false414us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue552000000552falsefalse2falsetrue-4569000000-4569falsefalseNo definition available.No authoritative reference available.false424us-gaap_StockholdersEquityus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue9001400000090014falsefalse2falsetrue5755600000057556falsefalseNo definition available.No authoritative reference available.true434us-gaap_MinorityInterestus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue432000000432falsefalse2falsetrue184000000184falsefalseNo definition available.No authoritative reference available.false444us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsetrue9044600000090446falsefalse2falsetrue5774000000057740falsefalseNo definition available.No authoritative reference available.true454us-gaap_LiabilitiesAndStockholdersEquityus-gaaptruecreditinstantmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1truetrue212949000000212949falsefalse2truetrue111148000000111148falsefalseNo definition available.No authoritative reference available.truefalse241falseMillionsUnKnownUnKnownfalsetrue