| 入札による売出し(該当なし) | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 入札による売出し、売出しの条件(引受人の買取引受による売出し)(該当なし) [テキストブロック] | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Secondary distribution by bidding (N/A) | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Secondary distribution by bidding, Terms of secondary distribution by firm commitment underwriting (N/A) [text block] | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |