| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | trec:GeneralAndAdministrativeExpenseIncludingDepreciation | us-gaap:GeneralAndAdministrativeExpense | 1 |
| 2 | trec:GeneralAndAdministrativeExpenseIncludingDepreciation | us-gaap:DepreciationNonproduction | 1 |
(Note that this is a work in progress!)