DISCONTINUED OPERATIONS (Details) - Summary of Discontinued Operations (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Sep. 30, 2014
Assets of discontinued operations:    
Prepaid and other current assets $ 1,638 $ 1,624
Other long-term assets 2,246 2,126
Total assets of discontinued operations 3,884 3,750
Liabilities of discontinued operations:    
Accrued liabilities, current 2,528 3,282
Other long-term liabilities 3,524 3,830
Total liabilities of discontinued operations $ 6,052 $ 7,112