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SHAREHOLDERS’ EQUITY (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
Aug. 30, 2020
Nov. 30, 2020
Aug. 31, 2020
Public Offering [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock issued new, shares 2,090,909    
Stock price     $ 55.00
Gross proceeds from public offering $ 115,000    
Net proceeds from sale of stock $ 107,700    
Public Offering [Member] | Underwriters [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock issued new, shares 272,727    
Nonmanagement Directors [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares issued to Directors for services, shares   1,275,000  
Shares issued to Directors for services   $ 83  
Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted average remaining contractual life   6 years 7 months 13 days  
Fair value of non-vested options   $ 19,100  
Fair value amortization period   3 years 2 months 4 days  
Equity 2017 Incentive Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common stock reserved for issuance under the plan   1,000,000.0