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Investment Securities (Amortized Cost and Fair Value of Investment Securities) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	$ 1,030,844	$ 1,037,990
Securities available for sale, Unrealized Gains	955	1,286
Securities available for sale, Unrealized Losses	160,164	151,546
Securities available for sale	871,635	887,730
Securities held to maturity, Amortized Cost	128,274	148,160
Securities held to maturity, Unrealized Gains	23	34
Securities held to maturity, Unrealized Losses	12,448	11,164
Securities held to maturity, fair value	115,849	137,030
Allowance for credit losses, Amortized Cost	(3)	(4)
Held-to-maturity securities, net , Amortized Cost	128,271	148,156
U.S. Government Agency And Government Sponsored Enterprises [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	24,535	24,535
Securities available for sale, Unrealized Gains	0	0
Securities available for sale, Unrealized Losses	2,743	2,724
Securities available for sale	21,792	21,811
Securities held to maturity, Amortized Cost	16,588	16,513
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	639	530
Securities held to maturity, fair value	15,949	15,983
State And Political Subdivisions [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Unrealized Losses	0
Securities held to maturity, Amortized Cost	52,811	68,854
Securities held to maturity, Unrealized Gains	23	34
Securities held to maturity, Unrealized Losses	5,531	5,106
Securities held to maturity, fair value	47,303	63,782
Mortgage-Backed Securities [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	1,004,309	1,013,455
Securities available for sale, Unrealized Gains	942	1,286
Securities available for sale, Unrealized Losses	157,421	148,822
Securities available for sale	847,830	865,919
Securities held to maturity, Amortized Cost	58,875	62,793
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	6,278	5,528
Securities held to maturity, fair value	52,597	57,265
Collateralized Mortgage-Backed Securities Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	431,188	449,418
Securities available for sale, Unrealized Gains	0	0
Securities available for sale, Unrealized Losses	64,624	61,219
Securities available for sale	366,564	388,199
Securities held to maturity, Amortized Cost	5,637	5,729
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	630	467
Securities held to maturity, fair value	5,007	5,262
Collateralized Mortgage-Backed Securities Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	383,882	402,399
Securities available for sale, Unrealized Gains	151	488
Securities available for sale, Unrealized Losses	63,585	59,665
Securities available for sale	320,448	343,222
Securities held to maturity, Amortized Cost	7,533	7,648
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	1,398	1,269
Securities held to maturity, fair value	6,135	6,379
Collateralized Mortgage-Backed Securities Government National Mortgage Association Certificates and Obligations (GNMA) [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	123,508	126,417
Securities available for sale, Unrealized Gains	109	252
Securities available for sale, Unrealized Losses	22,689	21,409
Securities available for sale	100,928	105,260
Securities held to maturity, Amortized Cost	19,335	20,223
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	2,216	1,703
Securities held to maturity, fair value	17,119	18,520
Collateralized Mortgage Obligations Federal National Mortgage Association Certificates and Obligations (FNMA) [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	10,385	10,954
Securities available for sale, Unrealized Gains	0	0
Securities available for sale, Unrealized Losses	2,295	2,343
Securities available for sale	8,090	8,611
Securities held to maturity, Amortized Cost	10,354	11,432
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	829	851
Securities held to maturity, fair value	9,525	10,581
Collateralized Mortgage Obligations Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	38,505	19,766
Securities available for sale, Unrealized Gains	64	0
Securities available for sale, Unrealized Losses	4,228	4,186
Securities available for sale	34,341	15,580
Securities held to maturity, Amortized Cost	12,718	14,196
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	928	968
Securities held to maturity, fair value	11,790	13,228
Collateralized Mortgage Obligations Government National Mortgage Association Certificates And Obligations Gnma [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	16,841	4,501
Securities available for sale, Unrealized Gains	234	221
Securities available for sale, Unrealized Losses	0	0
Securities available for sale	17,075	4,722
Securities held to maturity, Amortized Cost	3,298	3,565
Securities held to maturity, Unrealized Gains	0	0
Securities held to maturity, Unrealized Losses	277	270
Securities held to maturity, fair value	3,021	3,295
Collateralized Mortgage Obligations Mortgage-Backed Securities, Issued by Private Enterprises [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	0	0
Securities available for sale, Unrealized Gains	384	325
Securities available for sale, Unrealized Losses	0	0
Securities available for sale	384	$ 325
Other Debt Obligations [Member]
Schedule of Debt Securities Available For Sale and Held To Maturity Securities [Line Item]
Securities available for sale, Amortized Cost	2,000
Securities available for sale, Unrealized Gains	13
Securities available for sale	$ 2,013

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