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OTHER CURRENT ASSETS: (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Sep. 30, 2011
OTHER CURRENT ASSETS:
Miscellaneous receivables	$ 43	$ 77
Prepaid insurance	51	48
Miscellaneous prepaid expense	39	59
Other current assets	$ 133	$ 184

Carrying amount as of the balance sheet date of unamortized costs of insurance coverage, which will be charged against earnings ratably over the period in which contractually agreed upon coverage's will be in effect; such periods expire within one year or the normal operating cycle, if longer.

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