Details for Selection
| Standard label: | Compensation Related Costs, Policy [Policy Text Block] | 
| Name: | us-gaap:CompensationRelatedCostsPolicyTextBlock | 
| Documentation: | Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense. | 
| Commentary: | |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) | 
| Period type: | For period (duration) | 
| Balance type: | |
| Object class: | [Text Block] |