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Stockholders' Equity - Additional Information (Details) - USD ($)
 3 Months Ended 12 Months Ended
Apr. 26, 2022
Feb. 15, 2022
Mar. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2016
Dec. 31, 2021
Jul. 27, 2021
Dec. 10, 2020
Class Of Stock [Line Items]                    
Dividends declared and paid     $ 196,000     $ 196,000        
Aggregate number of shares authorized to repurchase                 1,250,000 1,250,000
Number of shares purchased     282,819     332,744        
Value of shares purchased     $ 7,590,000 $ 10,411,000 $ 12,093,000 $ 6,363,000        
Common stock, cash dividends paid     $ 0.09     $ 0.06        
Preferred shares outstanding     0         10,438    
Series B Preferred Stock                    
Class Of Stock [Line Items]                    
Preferred stock, dividend rate, percentage             7.50%      
Preferred stock fixed dividend close date             Dec. 30, 2021      
Preferred stock redemption price per share   $ 1                
Dividends declared and paid     $ 196,000     $ 196,000        
Preferred shares outstanding   10,438                
Preferred Stock, Redemption Date   Mar. 31, 2022                
Dividends, Preferred Stock, Total   $ 10,600,000                
Subsequent Event                    
Class Of Stock [Line Items]                    
Cash dividend declared $ 0.09                  
Dividend payable date May 23, 2022                  
Dividends record date May 09, 2022                  
Cash dividend declared $ 0.09