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Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Nov. 02, 2021
Oct. 11, 2021
Nov. 04, 2021
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2021
Apr. 23, 2018
Stock Repurchase [Abstract]                      
Maximum amount of debt and equity to be issued under Shelf Registration                     $ 500,000
Debt Instruments [Abstract]                      
Redeemed debt instrument on puttable notice                   $ 10  
Dividends [Abstract]                      
Dividends declared (in dollars per share)       $ 0.02 $ 2.02 $ 0.02 $ 0.02 $ 0.02 $ 0.02    
Subordinated Notes [Member]                      
Debt Instruments [Abstract]                      
Redeemed debt instrument on puttable notice       $ 10              
Subsequent Event [Member]                      
Stock Repurchase [Abstract]                      
Stock repurchased (in shares)     15,721                
Stock repurchased per share (in dollars per share)     $ 25.36                
Dividends [Abstract]                      
Dividends declared date Nov. 04, 2021                    
Dividends declared (in dollars per share) $ 0.04                    
Dividends payable date Dec. 28, 2021                    
Dividends record date Dec. 14, 2021                    
Subsequent Event [Member] | Subordinated Notes [Member]                      
Debt Instruments [Abstract]                      
Redeemed debt instrument on puttable notice     $ 900                
Subsequent Event [Member] | Private Transaction [Member]                      
Stock Repurchase [Abstract]                      
Stock repurchased (in shares)   70,407                  
Stock repurchased per share (in dollars per share)   $ 24.50