Exercise Price Range [Axis]

NameShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrldt:dimensionItem
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Exercise Price Range [Axis]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Information by range of option prices pertaining to options granted.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
PublisherFASBhttp://fasb.org/us-gaap/role/ref/legacyRef
NameAccounting Standards Codificationhttp://fasb.org/us-gaap/role/ref/legacyRef
Topic718http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic10http://fasb.org/us-gaap/role/ref/legacyRef
Section50http://fasb.org/us-gaap/role/ref/legacyRef
Paragraph2http://fasb.org/us-gaap/role/ref/legacyRef
Subparagraph(f)http://fasb.org/us-gaap/role/ref/legacyRef
URIhttp://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901http://fasb.org/us-gaap/role/ref/legacyRef

Related Child Concepts

NameRelation TypeRole
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsStockCompensation
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain
dimension-defaulthttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsStockCompensationScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain
dimension-domainhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsStockCompensationScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable

Related Parent Concepts

NameRelation TypeRole
us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable
parent-childhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsStockCompensation
us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable
hypercube-dimensionhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsStockCompensationScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable