label,concept,level,abstract Accounting Policies [Abstract],us-gaap_AccountingPoliciesAbstract,0,True Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table],us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable,1,False Vesting [Axis],us-gaap_VestingAxis,2,False Vesting [Domain],us-gaap_VestingDomain,3,False "Share-Based Payment Arrangement, Tranche One",us-gaap_ShareBasedCompensationAwardTrancheOneMember,4,False Share-based Compensation Arrangement by Share-based Payment Award [Line Items],us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems,2,False Percentage of compensation cost expensed in first year,us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage,3,False