| Name | EffectivePortionOfCashFlowHedgesEquityIFRS |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jpigp/2018-03-31/jpigp_cor |
| Prefix | jpigp_cor |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| キャッシュ・フロー・ヘッジの有効部分 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| キャッシュ・フロー・ヘッジの有効部分、資本(IFRS) | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| キャッシュ・フロー・ヘッジ | ja | http://disclosure.edinet-fsa.go.jp/jpcrp/std/alt/role/label | http://www.xbrl.org/2003/role/link |
| Effective portion of cash flow hedges | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Effective portion of cash flow hedges - Equity (IFRS) | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Cash flow hedges | en | http://disclosure.edinet-fsa.go.jp/jpcrp/std/alt/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
jpigp_cor:AccumulatedOtherComprehensiveIncomeIFRS | general-special | http://disclosure.edinet-fsa.go.jp/role/jpigp/rol_std_StatementOfFinancialPositionIFRS-ListOfAccounts-01 | |
jpigp_cor:AccumulatedOtherComprehensiveIncomeIFRS | general-special | http://disclosure.edinet-fsa.go.jp/role/jpigp/rol_std_StatementOfFinancialPositionIFRS-ListOfAccounts-02 |