| Name | InformationAboutFilersLargeVolumeHoldersAndJointHoldersDEITable |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jplvh/2014-07-31/jplvh_cor |
| Prefix | jplvh_cor |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrldt:hypercubeItem |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Information about filers (large volume holders) and joint holders | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Information about filers (large volume holders) and joint holders, LVHDEI [table] | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| 提出者(大量保有者)・共同保有者情報 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 提出者(大量保有者)・共同保有者情報、大量保有DEI [表] | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |