| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | novt:AcquisitionAndDivestitureRelatedCharges | us-gaap:BusinessExitCosts1 | 1 |
| 2 | novt:AcquisitionAndDivestitureRelatedCharges | us-gaap:BusinessCombinationAcquisitionRelatedCosts | 1 |
(Note that this is a work in progress!)