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Securities - Schedule of Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Fair Value
Less Than Twelve Months	$ 344,160	$ 28,327
More Than Twelve Months	934,759	1,194,396
Gross Unrealized Losses
Less Than Twelve Months	7,945	279
More Than Twelve Months	110,931	123,946
Total Unrealized Losses	118,876	124,225
U.S. Treasuries and government agencies
Fair Value
Less Than Twelve Months	0	0
More Than Twelve Months	149,127	179,071
Gross Unrealized Losses
Less Than Twelve Months	0	0
More Than Twelve Months	16,492	17,955
Total Unrealized Losses	16,492	17,955
Obligations of states and municipalities
Fair Value
Less Than Twelve Months	181,027	501
More Than Twelve Months	433,488	458,113
Gross Unrealized Losses
Less Than Twelve Months	5,338	14
More Than Twelve Months	73,965	72,033
Total Unrealized Losses	79,303	72,047
Residential mortgage backed - agency
Fair Value
Less Than Twelve Months	203	36
More Than Twelve Months	42,233	42,203
Gross Unrealized Losses
Less Than Twelve Months	2	0
More Than Twelve Months	4,177	4,836
Total Unrealized Losses	4,179	4,836
Residential mortgage backed - non-agency
Fair Value
Less Than Twelve Months	110,191	632
More Than Twelve Months	134,727	263,184
Gross Unrealized Losses
Less Than Twelve Months	1,911	2
More Than Twelve Months	10,221	18,810
Total Unrealized Losses	12,132	18,812
Commercial mortgage backed - agency
Fair Value
Less Than Twelve Months	3,412	0
More Than Twelve Months	28,885	34,080
Gross Unrealized Losses
Less Than Twelve Months	29	0
More Than Twelve Months	718	1,294
Total Unrealized Losses	747	1,294
Commercial mortgage backed - non-agency
Fair Value
Less Than Twelve Months	30,064	23,437
More Than Twelve Months	108,761	153,625
Gross Unrealized Losses
Less Than Twelve Months	523	254
More Than Twelve Months	3,589	6,139
Total Unrealized Losses	4,112	6,393
Asset-backed
Fair Value
Less Than Twelve Months	4,140	3,721
More Than Twelve Months	29,243	56,106
Gross Unrealized Losses
Less Than Twelve Months	4	9
More Than Twelve Months	564	1,393
Total Unrealized Losses	568	1,402
Other
Fair Value
Less Than Twelve Months	15,123	0
More Than Twelve Months	8,295	8,014
Gross Unrealized Losses
Less Than Twelve Months	138	0
More Than Twelve Months	1,205	1,486
Total Unrealized Losses	$ 1,343	$ 1,486

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