Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition (Tables)

v3.19.1
Revenue Recognition (Tables)
6 Months Ended
Jan. 31, 2019
Revenue from Contract with Customer [Abstract]  
Schedule Of Segment Revenue And Revenue Percentage [Table Text Block] The following table represents clinical services net revenues and percentages by type of customer:

    Three months
ended
January 31, 2019
    Three months
ended
January 31, 2018
 
Revenue category                            
Third-party payer   $ 6,509     54 %   $ 11,102     59 %
Medicare     2,338     20       3,230     17  
Patient self-pay     1,797     15       1,583     9  
HMO’s     1,356     11       2,815     15  
Total   $ 12,000     100 %   $ 18,730     100 %
    Six months ended
January 31, 2019
  Six months ended
January 31, 2018
Revenue category                            
Third-party payer   $ 14,415     55 %   $ 22,762     60 %
Medicare     5,089     19       6,215     16  
Patient self-pay     3,771     14       3,642     9  
HMO’s     3,022     12       5,645     15  
Total   $ 26,297     100 %   $ 38,264     100  
Schedule of Segment Revenue By Geographical [Table Text Block] Products revenue by geography is as follows:

    Three Months Ended
January 31
  Six Months Ended
January 31
      2019       2018       2019       2018  
United States   $ 4,106     $ 3,634     $ 7,985     $ 7,370  
Europe     1,408       1,551       2,750       3,183  
Rest of the world     1,813       1,937       3,555       3,650  
Products revenue     7,327     $ 7,122       14,290     $ 14,203