Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION - Additional Information (Details)

v3.21.1
STOCK-BASED COMPENSATION - Additional Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 04, 2021
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 2,810,000 208,500 273,750  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized   $ 968,000    
Employee Service Share Based Compensation Nonvested Total Compensation In Current Year   388,000    
Employee Service Share Based Compensation Nonvested Total Compensation In Year Two   392,000    
Employee Service Share Based Compensation Nonvested Total Compensation In Year Three   173,000    
Employee Service Share Based Compensation Nonvested Total Compensation in Year Four   $ 15,000    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price   $ 1.38    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value $ 1.74 $ 5.84    
Non-vested restricted stock [Member] | Stock Incentive Plan 2015 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period       46,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value       $ 20.96