2.2.0.25falsefalse011000 - Disclosure - Legal Proceedings and Contingencies (Detail)truefalseIn Millionsfalse1falsefalseUSDfalsefalse1/1/2011 - 4/3/2011
USD ($)
USD ($) / shares
$Cur_3mos_20110403http://www.sec.gov/CIK0000078003duration2011-01-01T00:00:002011-04-03T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDperShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0PercentStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$4true0us-gaap_ProductLiabilityContingencyLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.falsefalse5false0us-gaap_ProductLiabilityAccrualPeriodExpenseus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse172000000172falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe amount of loss reported during the period pertaining to product liability.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 5
-Paragraph 9
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14326-108349
falsefalse6false0pfe_CumulativeProductLiabiltyAccrualExpensepfefalsenadurationThe cumulative amount of loss reported during the period pertaining to product liability.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse300000000300falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe cumulative amount of loss reported during the period pertaining to product liability.No authoritative reference available.falsefalse7false0us-gaap_ProductLiabilityContingencyLossExposureInExcessOfAccrualLowEstimateus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse300000000300falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryLow-end of the range estimate of the reasonably possible loss exposure in excess of the amount accrued for damages pertaining to a specified product.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section Y
-Paragraph Question 2
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.Y.Q2)
-URI http://asc.fasb.org/extlink&oid=6572457&loc=d3e149879-122751
falsefalse14Legal Proceedings and Contingencies (Detail) (USD $)MillionsUnKnownUnKnownUnKnownfalsetrue