| 株式数が増加した理由 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 株式数が増加した理由、保有目的が純投資目的以外の目的であるみなし保有株式の明細、最大保有会社 | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Reason for increase in number of shares | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Reason for increase in number of shares, Details of deemed holdings of shares held for purposes other than pure investment, Largest holding company | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
Index