|
Aggregate Net Minimum Rental Commitments under Non-cancelable Leases (Detail) (USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2012
|
|---|---|
| Schedule of Operating Leases [Line Items] | |
| 2013 | $ 769 |
| 2014 | 389 |
| 2015 | 198 |
| 2016 | 161 |
| 2017 | 123 |
| Thereafter | 396 |
| Operating Leases, Future Minimum Payments Due, Total | $ 2,036 |