| Reconciliation of Operating Profit (Loss) from Segments to Consolidated, by Reportable Segment [Hierarchy] |
| ReconciliationOfOperatingProfitLossfromSegmentsToConsolidated |
| SegmentReporting |
| Disclosure of all significant reconciling items in the reconciliation of total profit or loss from reportable segments, to the entity's consolidated income before income taxes, extraordinary items, and discontinued operations. |
| This disclosure uses a specific [Table] for information which is very similar to two other [Table]s (reconciliation of assets and reconciliation of operating income, reconciliation of other items). Yet the [Table] Statement [Table] is used on all three primary financial statements. Why is this not done consistently in both places? |
| Detail |
| [Hierarchy] |
| WIP |
| QUESTION |
| us-gaap:ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock |
| http://fasb.org/us-gaap/role/disclosure/SegmentReporting |
