XML 40 R26.htm IDEA: XBRL DOCUMENT v3.8.0.1
Earnings Per Share (Tables)
 3 Months Ended
Oct. 31, 2017
Earnings Per Share [Abstract]  
Schedule of numerators and denominators used in basic and diluted EPS calculations
The following table reconciles the numerators and denominators used in the basic and diluted EPS calculations:
 
Three months ended October 31,
 
2017
 
2016
Numerator:
 
 
 
Net loss for basic calculation
$
(1,660,000
)
 
(2,489,000
)
Numerator for diluted calculation
$
(1,660,000
)
 
(2,489,000
)
 
 
 
 
Denominator:
 
 
 
Denominator for basic calculation
23,797,000

 
23,385,000

Denominator for diluted calculation
23,797,000

 
23,385,000