|
Aggregate Amount of Future Lease Payments (Detail) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
|
|---|---|
| Operating Leases | |
| Three months ending December 31, 2012 | $ 470 |
| Year ending December 31, 2013 | 1,353 |
| 2014 | 980 |
| 2015 | 465 |
| 2016 | 179 |
| 2017 | 179 |
| Thereafter | 75 |
| Operating Leases, Future Minimum Payments Receivable, Total | 3,701 |
| Direct Financing Leases | |
| Three months ending December 31, 2012 | 32 |
| Year ending December 31, 2013 | 48 |
| 2014 | |
| 2015 | |
| 2016 | |
| 2017 | |
| Thereafter | |
| Capital Leases, Future Minimum Payments Receivable, Total | 80 |
| Total | |
| Three months ending December 31, 2012 | 502 |
| Year ending December 31, 2013 | 1,401 |
| 2014 | 980 |
| 2015 | 465 |
| 2016 | 179 |
| 2017 | 179 |
| Thereafter | 75 |
| Operating and Capital Leases, Future Minimum Payments, Receivable, Total | $ 3,781 |