| 負債 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 負債 | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| 負債の部 | ja | http://disclosure.edinet-fsa.go.jp/jppfs/liq/role/label | http://www.xbrl.org/2003/role/link |
| 負債合計 | ja | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| 負債の部合計 | ja | http://disclosure.edinet-fsa.go.jp/jppfs/bnk/role/totalLabel | http://www.xbrl.org/2003/role/link |
| 負債の部合計 | ja | http://disclosure.edinet-fsa.go.jp/jppfs/ins/role/totalLabel | http://www.xbrl.org/2003/role/link |
| 負債の部合計 | ja | http://disclosure.edinet-fsa.go.jp/jppfs/liq/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Liabilities | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Liabilities | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Liabilities | en | http://disclosure.edinet-fsa.go.jp/jppfs/liq/role/label | http://www.xbrl.org/2003/role/link |
| Total liabilities | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Total liabilities | en | http://disclosure.edinet-fsa.go.jp/jppfs/bnk/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Total liabilities | en | http://disclosure.edinet-fsa.go.jp/jppfs/ins/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Total liabilities | en | http://disclosure.edinet-fsa.go.jp/jppfs/liq/role/totalLabel | http://www.xbrl.org/2003/role/link |