Details for Selection
| Standard label: | Quarterly Financial Information, Segment Reporting, Change in Basis of Segmentation |
| Name: | us-gaap:QuarterlyFinancialInformationSegmentReportingChangeInBasisOfSegmentation |
| Documentation: | A description of differences from the last annual report in the basis of segmentation used for reportable segments. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |