XML 38 R28.htm IDEA: XBRL DOCUMENT v3.23.1
Securities Continuous Unrealized Loss (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Schedule of Available-for-sale Securities [Line Items]    
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value $ 60,576 $ 171,001
Available-for-sale Securities Continuous Unrealized Loss Position Less than 12 Months Aggregate Losses 2,275 12,179
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value 337,230 230,596
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses 45,121 42,474
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value 397,806 401,597
Available-for-sale Securities Continuous Unrealized Loss Position Aggregate Losses 47,396 54,653
US Government and Government Agencies and Authorities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value 18,263 55,931
Available-for-sale Securities Continuous Unrealized Loss Position Less than 12 Months Aggregate Losses 950 4,161
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value 108,917 69,686
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses 12,624 11,665
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value 127,180 125,617
Available-for-sale Securities Continuous Unrealized Loss Position Aggregate Losses 13,574 15,826
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value 23,127 70,293
Available-for-sale Securities Continuous Unrealized Loss Position Less than 12 Months Aggregate Losses 1,047 5,842
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value 192,572 147,867
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses 28,475 27,304
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value 215,699 218,160
Available-for-sale Securities Continuous Unrealized Loss Position Aggregate Losses 29,522 33,146
US States and Political Subdivisions Debt Securities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value 19,186 44,777
Available-for-sale Securities Continuous Unrealized Loss Position Less than 12 Months Aggregate Losses 278 2,176
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value 35,741 13,043
Available-for-sale Securities Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses 4,022 3,505
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value 54,927 57,820
Available-for-sale Securities Continuous Unrealized Loss Position Aggregate Losses $ 4,300 $ 5,681