Line | Roll Up Total Concept | Roll Up Items Concept | Count |
---|---|---|---|
1 | us-gaap:DeferredFederalIncomeTaxExpenseBenefit | trn:EffectoftaxcutsandjobsactDeferredFederalIncomeTaxExpenseBenefit | 1 |
2 | us-gaap:DeferredFederalIncomeTaxExpenseBenefit | trn:OtherDeferredFederalIncomeTaxExpenseBenefit | 1 |
(Note that this is a work in progress!)