Network: 104104 - Statement - Statement of Financial Position, Other Parenthetical (http://www.abc.com/role/OtherParenthetical)

Line Label Object Class Period Type Balance Name
1 104104 - Statement - Statement of Financial Position, Other Parenthetical [Network]

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 http://www.abc.com/role/OtherParenthetical
2 Statement of Financial Condition, Classified, Parenthetical, Other [Table] [Table]

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 abc:StatementOfFinancialConditionClassifiedParentheticalOtherTable
3 Report Date [Axis] [Axis]

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 us-gaap:CreationDateAxis
4 Financial Statements Date [Domain] [Domain]

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 us-gaap:DefaultFinancialStatementsDateMember
5 As Reported February 12, 2011 [Member] [Member] For Period

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 abc:AsReportedFebruary122011Member
6 Legal Entity [Axis] [Axis]

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 dei:LegalEntityAxis
7 Consolidated Entity [Domain] [Domain]

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 dei:EntityDomain
8 Statement of Financial Condition, Classified, Parenthetical, Other [Line Items] [Line Items]

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 abc:StatementOfFinancialConditionClassifiedParentheticalOtherLineItems
9 Statement of Financial Condition, Classified, Parenthetical, Other [Hierarchy] [Abstract]

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 abc:StatementOfFinancialConditionClassifiedParentheticalOtherHierarchy
10 Allowance for Doubtful Accounts Receivable, Current [Concept] Monetary As Of Credit us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
11 Retained Earnings, Deficit Eliminated [Concept] Text/String For Period

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 us-gaap:RetainedEarningsDeficitEliminated