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Common Stock Dividends and Issuances Text Tags (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2024
Dec. 31, 2021
Dec. 31, 2011
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Sep. 30, 2025
Mar. 31, 2025
Nov. 25, 2024
Oct. 28, 2011
Dividends [Abstract]                      
Stock Issued During Period, Shares, Other     2,321,286                
Conversion of Stock, Shares Converted     1,208,039 3,644 550            
Convertible Preferred Stock, Shares Outstanding (in shares)                     45,118
Conversion of Stock, Shares Issued       445,661 67,265            
Treasury Stock, Shares, Acquired             2,321,286        
Payments for Repurchase of Equity             $ 2,500        
Stock Issued During Period, Shares, New Issues   397,367                  
Class of Stock [Line Items]                      
Stock Issued During Period, Shares, New Issues   397,367                  
Proceeds from Issuance of Private Placement $ 200                    
Conversion of Stock, Shares Converted     1,208,039 3,644 550            
Issuance of common stock           $ 3,000          
Common Stock                      
Dividends [Abstract]                      
Stock Issued During Period, Shares, New Issues 116,766                    
Sale of Stock, Price Per Share                   $ 1.67  
Class of Stock [Line Items]                      
Stock Issued During Period, Shares, New Issues 116,766                    
Sale of Stock, Price Per Share                   $ 1.67  
Series F Preferred Stock                      
Dividends [Abstract]                      
Convertible Preferred Stock, Shares Outstanding (in shares)               9,000 9,000    
Series D Preferred Stock                      
Dividends [Abstract]                      
Convertible Preferred Stock, Shares Outstanding (in shares)               9,557 9,557    
Series E Preferred Stock                      
Dividends [Abstract]                      
Convertible Preferred Stock, Shares Outstanding (in shares)               3,177 3,177