| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | omab:ComponentsOfDefinedBenefitCostsRecognizedInProfitAndLoss | omab:DefinedBenefitPlansCurrentServiceCost | 1 |
| 2 | omab:ComponentsOfDefinedBenefitCostsRecognizedInProfitAndLoss | omab:DefinedBenefitPlansInterestExpense | 1 |
(Note that this is a work in progress!)