| 貸付金のうち破綻先債権、延滞債権、3ヵ月以上延滞債権及び貸出条件緩和債権の額に関する注記 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 貸付金のうち破綻先債権、延滞債権、3ヵ月以上延滞債権及び貸出条件緩和債権の額に関する注記、保険業 [テキストブロック] | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Notes regarding balances of loans to bankrupt borrowers, delinquent loans, loans past due for three months or more, and restructured loans | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Notes regarding balances of loans to bankrupt borrowers, delinquent loans, loans past due for three months or more, and restructured loans-INS [text block] | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |