XML 41 R30.htm IDEA: XBRL DOCUMENT v3.25.3
Organization Text Tags (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Mar. 31, 2003
Mar. 31, 2025
Sep. 17, 2003
Oct. 24, 1994
Organization, Consolidation and Presentation of Financial Statements [Abstract]            
Common Stock, Shares Issued (in shares) 7,790,903     7,644,675   2,314,375
Common Stock, Par Value (in dollars per share) $ 0.01     $ 0.01   $ 0.01
subordinated debt issued shares         13,000  
Liquidation amount subordinated debt (in dollars per share)         $ 1,000  
Proceeds from Issuance of Long-term Debt $ 4,127 $ 1,814 $ 13,000      
Proceeds from (Payment for) Other Financing Activity     400      
Payments for Repurchase of Trust Preferred Securities     $ 13,400      
Debt Instrument, Basis Spread on Variable Rate 3.05%          
Debt Instrument, Interest Rate During Period 7.33%          
Interest Payable $ 567