Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities and Other Current Liabilities (Tables)

v2.4.1.9
Accrued Liabilities and Other Current Liabilities (Tables)
 6 Months Ended
Jan. 31, 2015
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities [Table Text Block] Accrued liabilities consist of the following:

  January 31,
2015 		  July 31,
2014 		 
Legal fee expense   5,808     4,721  
Payroll, benefits, and commissions $ 3,116   $ 4,959  
Professional fees   627     638  
Research and development   400     400  
Other   2,056     2,199  
  $ 12,007   $ 12,917  
Schedule of Other Current Liabilities [Table Text Block] Other current liabilities consist of the following:

  January 31,
2015 		  July 31,
2014 		 
Accrued legal settlement $ 400   $ 400  
Installment loans   281     241  
Capital lease obligations   149     149  
  $ 830   $ 790