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Accumulated Other Comprehensive Income
 12 Months Ended
Dec. 31, 2020
Accumulated Other Comprehensive Income [Abstract]  
Accumulated Other Comprehensive Income
24.  Accumulated Other Comprehensive Income

Unrealized gains (losses) on AFS securities


Amounts reclassified from accumulated other comprehensive income (AOCI) and the affected line items in the statements of income during the years ended December 31, 2020, 2019, and 2018 were:

  
Amounts Reclassified from AOCI
  
Year Ended December 31
(in thousands)
  
2020
    
2019
    
2018
  
Affected line item in the statements of income
                  
Securities gains (losses)
  
$
1,251
    
$
3
    
$
(821
)
Tax expense (benefit)
    
325
      
1
      
(172
)
Total reclassifications out of AOCI
  
$
926
    
$
2
    
$
(649
)