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Shareholders' Equity - Narrative (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended
Jun. 30, 2022
vote
$ / shares
shares
Jun. 30, 2022
USD ($)
vote
$ / shares
shares
Mar. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Jun. 30, 2021
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Jun. 30, 2022
vote
$ / shares
shares
Sep. 30, 2021
$ / shares
shares
Dec. 10, 2020
USD ($)
Stockholders Equity Note [Line Items]                    
Number of voting rights | vote 1 1           1    
Preferred Stock authorized (in shares) 10,000,000 10,000,000           10,000,000 10,000,000  
Preferred stock, par value (in dollars per share) | $ / shares $ 0.0001 $ 0.0001           $ 0.0001 $ 0.0001  
Preferred stock, shares issued (in shares) 676,000 676,000           676,000 676,000  
Preferred stock, shares outstanding (in shares) 676,000 676,000           676,000 676,000  
Preferred stock, liquidation preference (in dollars per share) | $ / shares $ 100 $ 100           $ 100 $ 100  
Cash dividend | $   $ 1,296 $ 1,294 $ 1,323 $ 1,313 $ 1,312 $ 1,313      
Repurchase of common stock authorized by Board of Directors | $                   $ 35,000
Stock repurchased (in shares)               0    
Series A Preferred Stock                    
Stockholders Equity Note [Line Items]                    
Preferred Stock authorized (in shares) 10,000,000 10,000,000           10,000,000    
Preferred stock, par value (in dollars per share) | $ / shares $ 0.0001 $ 0.0001           $ 0.0001    
Preferred stock, shares issued (in shares) 675,885 675,885           675,885 700,000  
Preferred stock, shares outstanding (in shares) 675,885 675,885           675,885 700,000  
Preferred stock, liquidation preference (in dollars per share) | $ / shares $ 100 $ 100           $ 100 $ 100  
Convertible preferred stock, shares outstanding (in shares) 24,115 24,115           24,115    
Convertible preferred stock, exchanged shares of common stock (in shares) 724,174                  
Preferred stock, dividend rate, percentage               7.50%    
Additional percentage to cash dividend rate               2.00%    
Cash dividend | $   $ 2,600