Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Balance at Jul. 31, 2018 $ 472 $ 330,770 $ (252,221) $ 2,100 $ 81,121
Balance (in Shares) at Jul. 31, 2018 47,182,254        
Net loss for the period ended     (14,389)   (14,389)
Exercise of stock options   94     94
Exercise of stock options (in Shares) 34,719        
Net issuance of common stock for options exercised by Directors   73     73
Net issuance of common stock for options exercised by Directors (in Shares) 23,376        
Share-based compensation charges   526     526
Vesting of restricted stock (in Shares) 986        
Foreign currency translation adjustments       72 72
Balance at Jan. 31, 2019 $ 472 331,463 (266,610) 2,172 67,497
Balance (in Shares) at Jan. 31, 2019 47,241,335        
Balance at Oct. 31, 2018 $ 472 331,030 (258,202) 2,370 75,670
Balance (in Shares) at Oct. 31, 2018 47,192,429        
Net loss for the period ended     (8,408)   (8,408)
Exercise of stock options   69     69
Exercise of stock options (in Shares) 24,719        
Net issuance of common stock for options exercised by Directors   73     73
Net issuance of common stock for options exercised by Directors (in Shares) 23,376        
Share-based compensation charges   291     291
Vesting of restricted stock (in Shares) 811        
Foreign currency translation adjustments       (198) (198)
Balance at Jan. 31, 2019 $ 472 331,463 (266,610) 2,172 67,497
Balance (in Shares) at Jan. 31, 2019 47,241,335        
Balance at Jul. 31, 2019 $ 476 332,704 (249,732) 2,580 86,028
Balance (in Shares) at Jul. 31, 2019 47,556,807        
Net loss for the period ended     (15,335)   (15,335)
Share-based compensation charges   521     521
Vesting of restricted stock (in Shares) 811        
Foreign currency translation adjustments       (354) (354)
Balance at Jan. 31, 2020 $ 476 333,225 (265,067) 2,226 70,860
Balance (in Shares) at Jan. 31, 2020 47,557,618        
Balance at Oct. 31, 2019 $ 476 332,923 (257,380) 2,309 78,328
Balance (in Shares) at Oct. 31, 2019 47,556,807        
Net loss for the period ended     (7,687)   (7,687)
Share-based compensation charges   302     302
Vesting of restricted stock (in Shares) 811        
Foreign currency translation adjustments       (83) (83)
Balance at Jan. 31, 2020 $ 476 $ 333,225 $ (265,067) $ 2,226 $ 70,860
Balance (in Shares) at Jan. 31, 2020 47,557,618