| 売却可能金融資産の公正価値の変動 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 売却可能金融資産の公正価値の変動(税引後)、純損益に振り替えられる可能性のあるその他の包括利益(IFRS) | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| 売却可能金融資産 | ja | http://disclosure.edinet-fsa.go.jp/jpcrp/std/alt/role/label | http://www.xbrl.org/2003/role/link |
| Change in fair value of available-for-sale financial assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Change in fair value of available-for-sale financial assets (net of tax), Items that may be reclassified to profit or loss - OCI (IFRS) | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Available-for-sale financial assets | en | http://disclosure.edinet-fsa.go.jp/jpcrp/std/alt/role/label | http://www.xbrl.org/2003/role/link |