Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY (Detail Textuals 1)

v3.19.2
STOCKHOLDERS' EQUITY (Detail Textuals 1) - USD ($)
$ in Thousands
9 Months Ended
Jan. 12, 2018
May 31, 2019
May 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation-related charges   $ 8,771 $ 1,905
One employee | Separation agreement      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of restricted stock issued 100    
Value for number of restricted stock issued $ 667