- DefinitionNumber of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.
| Name: |
us-gaap_NumberOfReportingUnits |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:integerItemType |
| Balance Type: |
na |
| Period Type: |
duration |