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DISCONTINUED OPERATIONS (Details) - Summary of discontinued operations - USD ($) $ in Thousands | Sep. 30, 2016 | Sep. 30, 2015
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Assets of discontinued operations: |  |
Prepaid and other current assets | $ 219 | $ 236
Other long-term assets | 1,968 | 3,255
Total assets of discontinued operations | 2,187 | 3,491
Liabilities of discontinued operations: |  |
Accrued liabilities, current | 1,684 | 2,229
Other long-term liabilities | 1,706 | 3,379
Total liabilities of discontinued operations | $ 3,390 | $ 5,608

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