Details for Selection
| Standard label: | Schedule of Gain Contingencies by Contingency [Table Text Block] |
| Name: | us-gaap:ScheduleOfGainContingenciesByContingencyTextBlock |
| Documentation: | Tabular disclosure of an existing condition, situation, or set of circumstances involving uncertainty as of the balance sheet date (or prior to issuance of the financial statements) that might result in a gain, typically reflecting care to avoid misleading implications as to the likelihood of realization, and describes and quantifies a gain recognized in the period resulting from resolution of a previously disclosed gain contingency. |
| Commentary: | |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Text Block] |