Restricted Cash	3 Months Ended
Dec. 31, 2011
Restricted Cash [Abstract]
Restricted Cash	4. RESTRICTED CASH At December 31, 2011, the Company's assets included restricted cash in the amount of $606,250, which is classified as current assets, as this amount was pledged to support a bank guarantee to secure the first year of product warranty for product delivered on a sales contract in the quarter ended March 31, 2011. This collateral had an initial term of greater than one year. Following the initial term, a bank guarantee will be issued for $39,406 and renewed annually for seven additional years to cover each year of the extended warranty and maintenance agreement. Upon completion of the contract, the funds will become unrestricted and transferred to cash and cash equivalents. This asset is carried at cost, which approximates market value.

Restricted Cash

3 Months Ended

Dec. 31, 2011

4. RESTRICTED CASH

At December 31, 2011, the Company's assets included restricted cash in the amount of $606,250, which is classified as current assets, as this amount was pledged to support a bank guarantee to secure the first year of product warranty for product delivered on a sales contract in the quarter ended March 31, 2011. This collateral had an initial term of greater than one year. Following the initial term, a bank guarantee will be issued for $39,406 and renewed annually for seven additional years to cover each year of the extended warranty and maintenance agreement. Upon completion of the contract, the funds will become unrestricted and transferred to cash and cash equivalents. This asset is carried at cost, which approximates market value.