Annual report pursuant to Section 13 and 15(d)

SUBSEQUENT EVENTS (Details)

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SUBSEQUENT EVENTS (Details) - USD ($)
Apr. 22, 2022
Apr. 25, 2022
Mar. 31, 2022
Sep. 30, 2021
Line of Credit | Amended Revolving Credit Agreement With PNC        
Subsequent Event        
Line of credit facility, maximum borrowing amount     $ 30,000,000 $ 30,000,000
Subsequent event | Line of Credit | Amended Revolving Credit Agreement With PNC        
Subsequent Event        
Line of credit facility, maximum borrowing amount   $ 40,000,000    
Rights Offering | Subsequent event        
Subsequent Event        
Number of shares issued in transaction (in shares) 30,000,000      
Maximum available amount $ 67,500,000      
Repayment of outstanding indebtedness $ 20,000,000