Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS (Detail)

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SUBSEQUENT EVENTS (Detail) - USD ($)
3 Months Ended 9 Months Ended
Nov. 15, 2021
Oct. 01, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Common share issuance     $ 102,000 $ 832,000 $ 102,000
Subsequent Events          
Options granted (in shares)   197,000      
Stock based compensation settlement approximate amount $ 700,000        
Private Placements | Subsequent Events          
Sale of Stock, Price Per Share $ 5.25        
Common share issuance $ 900,000        
Proceeds from Issuance of Private Placement $ 4,750,000