| Code | Type |
|---|---|
| $RepEntity | None |
| distinct-values(/xbrli:xbrl/xbrli:context/xbrli:entity/xbrli:identifier) | |
| $refPeriodEndDate | xs:date |
| max(/xbrli:xbrl/xbrli:context/xbrli:period/(xbrli:instant | xbrli:endDate)) | |
| $refPeriodStartDate | xs:date |
| if (exists(/xbrli:xbrl/xbrli:context/xbrli:period/xbrli:startDate)) then max(/xbrli:xbrl/xbrli:context/xbrli:period/xbrli:startDate) else max(/xbrli:xbrl/xbrli:context/xbrli:period/xbrli:instant) | |