COMMITMENT (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Non-contributory defined contribution pension plan | |||
| Pension expense | $ 324 | $ 322 | $ 322 |
| Unpaid pension expense, included in accounts payable and accrued liabilities | $ 47 | $ 50 | |