| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | mpaa:LongtermCoreInventory-Gross | mpaa:UsedCoresHeldAtFacilities | 1 |
| 2 | mpaa:LongtermCoreInventory-Gross | mpaa:UsedCoresExpectedToBeReturnedByCustomers | 1 |
| 3 | mpaa:LongtermCoreInventory-Gross | mpaa:RemanufacturedCoresHeldInFinishedGoods | 1 |
| 4 | mpaa:LongtermCoreInventory-Gross | mpaa:RemanufacturedCoresHeldAtCustomersLocations | 1 |
(Note that this is a work in progress!)