| Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Hierarchy] |
| CompensationCostForSharebasedPaymentArrangementsAllocationOfSharebasedCompensationCostsByPlan |
| StockCompensation |
| Disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. |
| Missing [Table] |
| Detail |
| [Hierarchy] |
| Not started |
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| us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock |
| http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsStockCompensation |