Details for Selection
Standard label: | Schedule of Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Table Text Block] |
Name: | us-gaap:ScheduleOfShareBasedCompensationStockOptionsAndStockAppreciationRightsAwardActivityTableTextBlock |
Documentation: | Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock options and stock appreciation rights that were outstanding at the beginning and end of the year, exercisable at the end of the year, and the number of stock options and stock appreciation rights that were granted, exercised or converted, forfeited, and expired during the year. |
Commentary: | |
Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
Period type: | For period (duration) |
Balance type: | |
Object class: | [Text Block] |