| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | io:MultiClientDataLibraryNet | io:MultiClientDataLibraryImpairedAccumulatedImpairmentLoss | 1 |
| 2 | io:MultiClientDataLibraryNet | io:GrossCostsOfMultiClientDataCapitalized | 1 |
| 3 | io:MultiClientDataLibraryNet | io:AccumulatedAmortizationOfMultiClientDataCosts | 1 |
(Note that this is a work in progress!)