Quarterly report pursuant to Section 13 or 15(d)

REGISTRATION STATEMENT AND COMMON EQUITY OFFERINGS (Details)

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REGISTRATION STATEMENT AND COMMON EQUITY OFFERINGS (Details) - USD ($)
9 Months Ended
Jun. 30, 2023
Aug. 31, 2022
Government Assistance [Line Items]    
Sale of stock, aggregate value of securities authorized $ 300,000,000  
Sale of stock, remaining capacity of aggregate value of securities authorized $ 257,200,000  
Common Stock At-the-Market Offerings    
Government Assistance [Line Items]    
Sale of stock, aggregate offering price authorized   $ 60,000,000
Sale of stock, number of shares issued in transaction (in shares) 3,865,890  
Sale of stock, price (in USD per share) $ 9.90  
Sale of stock, gross proceeds from transaction $ 38,300,000  
Sale of stock, consideration received on transaction 37,600,000  
Sale of stock, remaining capacity of authorized offering price $ 9,500,000