Information for: us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock

Details for Selection

Standard label:	Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block]
Name:	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock
Documentation:	Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year.
Commentary:
Data type:	Text Block (HTML) (nonnum:textBlockItemType)
Period type:	For period (duration)
Balance type:
Object class:	[Text Block]