| その他 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| その他、営業外収益 | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| その他の営業外収益 | ja | http://disclosure.edinet-fsa.go.jp/jppfs/lea/role/label | http://www.xbrl.org/2003/role/link |
| その他の営業外収益 | ja | http://disclosure.edinet-fsa.go.jp/jppfs/spf/role/label | http://www.xbrl.org/2003/role/link |
| その他営業外収益 | ja | http://disclosure.edinet-fsa.go.jp/jppfs/wat/role/label | http://www.xbrl.org/2003/role/link |
| Other | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Other-NOI | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Other | en | http://disclosure.edinet-fsa.go.jp/jppfs/lea/role/label | http://www.xbrl.org/2003/role/link |
| Other | en | http://disclosure.edinet-fsa.go.jp/jppfs/spf/role/label | http://www.xbrl.org/2003/role/link |
| Other | en | http://disclosure.edinet-fsa.go.jp/jppfs/wat/role/label | http://www.xbrl.org/2003/role/link |