INCOME TAXES - Summary of provision (benefit) for income taxes (Details) (USD $)	3 Months Ended	6 Months Ended
Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Current:
Federal
State			75
Foreign	2,487	3,339	3,407	4,979
Deferred:
Federal	68,082	(391,585)	181,520	(811,529)
State	3,886	(22,442)	10,358	(46,441)
Foreign	(2,844)	(36,390)	(12,750)	(44,152)
Change in valuation allowance	(69,124)	451,732	(179,128)	903,437
Income tax expense	$ 2,487	$ 4,654	$ 3,482	$ 6,294

The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted federal tax law to the domestic taxable Income or Loss from continuing operations.

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The component of total income tax expense for the period comprised of the increase (decrease) during the period in the entity's domestic deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the federally enacted tax law.

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The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy.

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