Details for Selection
| Standard label: | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Range of Dividends Used |
| Name: | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRangeOfDividendsUsed |
| Documentation: | If different dividend rates are used during the contractual term, then disclose the range of expected dividends used. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |