Restricted Cash

12 Months Ended

Sep. 30, 2012

Restricted Cash [Abstract]

RESTRICTED CASH

5. RESTRICTED CASH

Restricted cash was reported as follows:

	September 30,
	2012		2011
Current asset	$	—	$	606,250
Noncurrent asset		39,406		—
	$	39,406	$	606,250

Restricted cash was pledged to support bank guarantees for product warranty of product delivered on a sales contract in the quarter ended March 31, 2011. The current portion covered the first year of product warranty, and the noncurrent portion was recently issued and will be renewed annually for seven years to cover each year of the extended warranty and maintenance agreement. The first year warranty term was successfully completed and the current portion became unrestricted and transferred to cash and cash equivalents in fiscal 2012, and the noncurrent portion will remain for the duration of the seven year term. These assets are carried at cost, which approximates market value, and are classified as other—noncurrent assets.