Details for Selection
| Standard label: | Description of Adoption of Policy on Accrued Sabbatical |
| Name: | us-gaap:DescriptionOfAdoptionOfPolicyOnAccruedSabbatical |
| Documentation: | Description of adoption, impact and effective dates of the policy to accrue sabbatical pay. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |