| 株式の取得により新たに連結子会社となった会社がある場合には、当該会社の資産及び負債の主な内訳 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 株式の取得により新たに連結子会社となった会社がある場合には、当該会社の資産及び負債の主な内訳 [テキストブロック] | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Major components of assets and liabilities of consolidated subsidiary acquired by purchase of shares during reporting period | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Major components of assets and liabilities of consolidated subsidiary acquired by purchase of shares during reporting period [text block] | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |