XML 65 R60.htm IDEA: XBRL DOCUMENT v2.4.0.6
DISCONTINUED OPERATIONS (Detail) - Summary of discontinued operations (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Sep. 30, 2011
Assets of discontinued operations:    
Prepaid and other current assets $ 1,303 $ 1,381
Other long-term assets 2,974 3,675
Total assets of discontinued operations 4,277 5,056
Liabilities of discontinued operations:    
Accrued liabilities, current 3,077 3,794
Other long-term liabilities 4,033 5,786
Total liabilities of discontinued operations $ 7,110 $ 9,580