| "true" if consolidated financial statements are prepared. "false" if consolidated financial statements are not prepared. "nil" for documents other than Securities Registration Statement, Annual Securities Report, Quarterly Securities Report or Semi-annual Securities Report or if financial information is not prepared. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Whether consolidated financial statements are prepared | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Whether consolidated financial statements are prepared, DEI | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| 連結決算ありは"true"、連結決算なしは"false"。有価証券届出書、有価証券報告書、四半期報告書又は半期報告書以外の提出書類の場合及び経理の状況が記載されない場合は、nil。 | ja | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| 連結決算の有無 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 連結決算の有無、DEI | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |