Quarterly report pursuant to Section 13 or 15(d)

ACCRUED LIABILITIES AND DEFERRED REVENUE - Additional Information (Detail)

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ACCRUED LIABILITIES AND DEFERRED REVENUE - Additional Information (Detail) (2010 P&G Agreement [Member], USD $)
3 Months Ended 9 Months Ended
Jun. 30, 2011
Sep. 30, 2011
2010 P&G Agreement [Member]
   
Deferred Revenue Arrangement [Line Items]    
Recognized previously deferred revenue license fees and royalty $ 375,000  
Required quarterly license payment   $ 187,500