Index| Name | DeprecatedItemsForCurrency |
|---|---|
| Namespace | http://xbrl.sec.gov/currency/2020-01-31 |
| Prefix | currency |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Name | DeprecatedItemsForCurrency |
|---|---|
| Namespace | http://xbrl.sec.gov/currency/2020-01-31 |
| Prefix | currency |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |