Network: 154104 - Statement - Statement of Changes in Equity, Treasury Stock (http://www.abc.com/role/StatementOfChangesInEquityTreasuryStock)

Line Label Object Class Period Type Balance Name
1 154104 - Statement - Statement of Changes in Equity, Treasury Stock [Network]

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 http://www.abc.com/role/StatementOfChangesInEquityTreasuryStock
2 Changes in Treasury Stock [Table] [Table]

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 abc:ChangesInTreasuryStockTable
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 Changes in Treasury Stock [Line Items] [Line Items]

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 abc:ChangesInTreasuryStockLineItems
9 Treasury Stock [Roll Forward] [Abstract]

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 abc:TreasuryStockRollForward
10 Treasury Stock, Value, Beginning Balance [Concept] Monetary As Of Debit us-gaap:TreasuryStockValue
11 Treasury Stock, Period Increase (Decrease) [Concept] Monetary For Period Debit abc:TreasuryStockPeriodIncreaseDecrease
12 Treasury Stock, Value, Ending Balance [Concept] Monetary As Of Debit us-gaap:TreasuryStockValue