XML 67 R58.htm IDEA: XBRL DOCUMENT v3.23.1
Directors Fees (Details) - USD ($)
3 Months Ended 6 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2023
Mar. 31, 2022
Directors Fees (Details) [Line Items]        
Directors annual fees $ 176,500 $ 167,000 $ 370,500 $ 375,500
Directors fees expense $ 200,000 $ 200,000 400,000 400,000
Independent Directors [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     100,000 $ 100,000
Lead Independent Director [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     30,000  
Audit Committee Chair [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     25,000  
Other members of Audit Committee [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     12,500  
Nominating and Corporate Governance Committee Chair and Compensation Committee Chair [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     15,000  
Other members of Nominating and Corporate Governance Committee and the Compensation Committee [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     8,000  
Each Board Meeting [Member] | Independent Directors [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     3,000  
Each Committee Meeting [Member] | Independent Directors [Member]        
Directors Fees (Details) [Line Items]        
Directors annual fees     $ 2,500