| Payments for (Proceeds from) Real Estate Held-for-investment | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Payments for (Proceeds from) Real Estate Held-for-investment, Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The net amount paid or received by the reporting entity associated with the purchase (sale) of real estate held for investment, as opposed to operating, purposes. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |