| Type | including |
|---|---|
| Role | http://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp105DefinedContributionPlanTable |
| Type | Element |
|---|---|
| Hypercube | us-gaap:DefinedContributionPlanTable |
| Explicit | us-gaap:RetirementPlanNameAxis |
| Member | us-gaap:RetirementPlanNameDomain |
| Label/QName |
|---|
us-gaap:DefinedContributionPlanDisclosureLineItems |
us-gaap:DefinedContributionPlanCostRecognized |