| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | bbu:DirectCosts | ifrs-full:CostOfSales | 1 |
| 2 | bbu:DirectCosts | ifrs-full:EmployeeBenefitsExpense | 1 |
| 3 | bbu:DirectCosts | ifrs-full:TaxExpenseOtherThanIncomeTaxExpense | 1 |
(Note that this is a work in progress!)