|
Summary of Future Minimum Payments Under Initial Terms of Leases (Detail) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2014
|
|---|---|
| Leases [Abstract] | |
| 2015 | $ 297 |
| 2016 | 293 |
| 2017 | 270 |
| 2018 | 300 |
| 2019 | 300 |
| Thereafter | 900 |
| Total minimum lease payments | $ 2,360 |