| Name | ConstructionInProgressAccumulatedImpairmentLossesIFRS |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jpigp/2020-11-01/jpigp_cor |
| Prefix | jpigp_cor |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 建設仮勘定 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 建設仮勘定、減損損失累計額(IFRS) | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Construction in progress | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Construction in progress, Accumulated impairment (IFRS) | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
jpigp_cor:AccumulatedDepreciationAndImpairmentLossesPropertyPlantAndEquipmentIFRSAbstract | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpigp/rol_std_NotesPropertyPlantAndEquipmentConsolidatedFinancialStatementsIFRS | |
jpigp_cor:AccumulatedDepreciationAndImpairmentLossesPropertyPlantAndEquipmentIFRSAbstract | general-special | http://disclosure.edinet-fsa.go.jp/role/jpigp/rol_std_ComponentsOfPropertyPlantAndEquipmentIFRS-ListOfAccounts | |
jpigp_cor:AccumulatedDepreciationAndImpairmentLossesPropertyPlantAndEquipmentIFRSAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpigp/rol_std_NotesPropertyPlantAndEquipmentConsolidatedFinancialStatementsIFRS |