| 貸借対照表計上額 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 貸借対照表計上額、保有目的を純投資以外の目的から純投資目的に変更したもの、投資株式計上額が次に大きい会社 | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Book value | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Book value, Investment equity securities reclassified from held for purposes other than pure investment to held for pure investment, Second largest holding company | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
Index