IndexStock Issued During Period, Shares, Employee Benefit Plan
| Name | StockIssuedDuringPeriodSharesEmployeeBenefitPlan |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:sharesItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Stock Issued During Period, Shares, Employee Benefit Plan | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |