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12/31/2010
USD ($)
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-Publisher AICPA
-Name Statement of Position (SOP)
-Number 01-6
-Paragraph 13
-Subparagraph e
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{us-gaap_ReceivablesByBusinessSegmentOfEntityTypeAxis} : Other - Acquired Credit-Impaired [Member]
12/31/2010
USD ($)
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-Publisher AICPA
-Name Statement of Position (SOP)
-Number 01-6
-Paragraph 13
-Subparagraph e
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{us-gaap_ReceivablesByBusinessSegmentOfEntityTypeAxis} : Other [Member]
12/31/2010
USD ($)
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falsefalseverboselabel1truefalsefalse172000000172falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryReflects the aggregate gross carrying amount of all categories of loans and leases held in portfolio, prior to deducting deferred income and the allowance for losses on loans and leases.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Statement of Position (SOP)
-Number 01-6
-Paragraph 13
-Subparagraph e
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Cells>1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse44falsefalseUSDtruefalse{us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis} : Institutional [Member]
12/31/2010
USD ($)
$As_Of_12_31_2010853http://www.sec.gov/CIK0000093751instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseInstitutional [Member]us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxisxbrldihttp://xbrl.org/2006/xbrldistt_InstitutionalMemberus-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxisexplicitMemberUnit12Standard
http://www.xbrl.org/2003/iso4217USDiso42170USDUSD$45falsefalseUSDtruefalse{us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis} : Institutional [Member]
12/31/2009
USD ($)
$As_Of_12_31_200991http://www.sec.gov/CIK0000093751instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseInstitutional [Member]us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxisxbrldihttp://xbrl.org/2006/xbrldistt_InstitutionalMemberus-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxisexplicitMemberUnit12Standardh
ttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse86false0us-gaap_LoansAndLeasesReceivableGrossCarryingAmountus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse1119300000011193falsetruefalsefalsefalse2truefalsefalse1020800000010208falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryReflects the aggregate gross carrying amount of all categories of loans and leases held in portfolio, prior to deducting deferred income and the allowance for losses on loans and leases.Reference 1: http://w
ww.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Statement of Position (SOP)
-Number 01-6
-Paragraph 13
-Subparagraph e
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