|
Schedule for Delinquent Payments for Both Principal and Interest (Detail) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
|
Sep. 30, 2011
|
|---|---|---|
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Book Value | $ 15,741 | $ 7,835 |
| Amount of Payments Past Due 30-59 Days | 85 | 88 |
| Amount of Payments Past Due 60-89 Days | 44 | |
| Amount of Payments Past Due > 90 Days | 68 | |
| Amount of Payments Past Due, Total | 197 | 88 |
|
Medical
|
||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Book Value | 2,982 | 7,019 |
| Amount of Payments Past Due 30-59 Days | 75 | |
| Amount of Payments Past Due > 90 Days | 68 | |
| Amount of Payments Past Due, Total | 68 | 75 |
|
Office
|
||
| Financing Receivable, Recorded Investment, Past Due [Line Items] | ||
| Book Value | 12,759 | 816 |
| Amount of Payments Past Due 30-59 Days | 85 | 13 |
| Amount of Payments Past Due 60-89 Days | 44 | |
| Amount of Payments Past Due, Total | $ 129 | $ 13 |