| Information about issuer of security to be delivered as consideration of purchase, etc. (N/A) | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Information about issuer of security to be delivered as consideration of purchase, etc. (N/A) | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| 買付け等の対価とする有価証券の発行者の状況(該当なし) | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 買付け等の対価とする有価証券の発行者の状況(該当なし) | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |