| Network: | 306020 - Disclosure - Note G. Part 1. Commitments (http://www.abc.com/role/Commitments) |
| Table: | Commitments [Table] (abc:CommitmentsTable) |
Sed elementum feugiat augue. Nam non tortor non leo porta bibendum. Morbi eu pede. Nulla sit amet nibh. Proin elit sem, ornare non, ullamcorper vel, sollicitudin a, lacus. Mauris tincidunt cursus est.
| Slicers (applies to each fact value in each table cell) | |
| brm:ReportingEntityMeasure | 0000000001 (http://www.sec.gov/CIK) |
| us-gaap:CreationDateAxis | abc:AsReportedFebruary122011Member |
| dei:LegalEntityAxis | dei:EntityDomain |
| brm:Units | None |
| brm:CalendarTimeMeasure | |
| brm:ConceptMeasure | 2010-01-01/2010-12-31 |
| Commitments [Line Items] | |
| Commitments Disclosure [Text Block] | Sed elementum feugiat augue. Nam non tortor non leo porta bibendum. Morbi eu pede. Nulla sit amet nibh. Proin elit sem, ornare non, ullamcorper vel, sollicitudin a, lacus. Mauris tincidunt cursus est. |
| brm:ConceptMeasure | brm:ReportingEntityMeasure | brm:CalendarTimeMeasure | us-gaap:CreationDateAxis | dei:LegalEntityAxis | FactValue | brm:Units | brm:Rounding |
| us-gaap:CommitmentsDisclosureTextBlock | 0000000001 (http://www.sec.gov/CIK) | 2010-01-01/2010-12-31 | abc:AsReportedFebruary122011Member | dei:EntityDomain | Sed elementum feugiat augue. Nam non tortor non leo porta bibendum. Morbi eu pede. Nulla sit amet nibh. Proin elit sem, ornare non, ullamcorper vel, sollicitudin a, lacus. Mauris tincidunt cursus est. |
| Line | Label | Object Class | Period Type | Balance | Name |
| 1 | 306020 - Disclosure - Note G. Part 1. Commitments | [Network] | http://www.abc.com/role/Commitments | ||
| 2 | Commitments [Table] | [Table] | abc:CommitmentsTable | ||
| 3 | Report Date [Axis] | [Axis] | us-gaap:CreationDateAxis | ||
| 4 | Financial Statements Date [Domain] | [Domain] | us-gaap:DefaultFinancialStatementsDateMember | ||
| 5 | As Reported February 12, 2011 [Member] | [Member] | For Period | abc:AsReportedFebruary122011Member | |
| 6 | Legal Entity [Axis] | [Axis] | dei:LegalEntityAxis | ||
| 7 | Consolidated Entity [Domain] | [Domain] | dei:EntityDomain | ||
| 8 | Commitments [Line Items] | [Line Items] | abc:CommitmentsLineItems | ||
| 9 | Commitments Disclosure [Text Block] | [Concept] Text Block (HTML) | For Period | us-gaap:CommitmentsDisclosureTextBlock |
| Calculation Consistency Checks |
| Run date/time: 6/5/2011 7:33:04 AM |
| Line | Concept | Balance | Decimals | Weight | Reported | Effective | Message |
| 1 | No Calculations in this network |
| # | ID | Label | Rule | Result |
| Network/Table has no business rules. | ||||