2.2.0.25truefalse06263 - Disclosure - Parent Company (Details) (Textuals)truefalsefalse1falsefalseUSDtruefalse{dei_LegalEntityAxis} : Parent Company [Member]
12/31/2010
USD ($)
$BalanceAsOf_31Dec2010_Parent_Company_Memberhttp://www.sec.gov/CIK0000004962instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseParent Company [Member]dei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ParentCompanyMemberdei_LegalEntityAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$2true0axp_ParentCompanyDetailsTextualsAbstractaxpfalsenadurationParent companyfalsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringParent companyfalsefalse3false0axp_LinesOfCreditGuaranteedaxpfalsecreditinstantRepresents the amount of indebtedness under lines of credit that the Company's subsidiaries have with various banks.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse107000000107000000falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryRepresents the amount of indebtedness under lines of credit that the Company's subsidiaries have with various banks.No authoritative reference available.falsefalse4false0axp_LinesOfCreditUtilizedaxpfalsecreditinstantRepresents the amount of draw downs against lines of credit that the Company's subsidiaries have with various banks.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse00falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryRepresents the amount of draw downs against lines of credit that the Company's subsidiaries have with various banks.No authoritative reference available.falsefalse13Parent Company (Details) (Textuals) (Parent Company [Member], USD $)NoRoundingUnKnownUnKnownUnKnownfalsetrue
