| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | bp:OtherComprehensiveIncomeNetOfTaxOtherItems | bp:IncomeTaxRelatingToOtherComprehensiveIncomeOtherItems | 1 |
| 2 | bp:OtherComprehensiveIncomeNetOfTaxOtherItems | bp:OtherComprehensiveIncomeBeforeTaxOtherItems | 1 |
(Note that this is a work in progress!)