Investment Securities - Available-for-Sale (Details) $ in Thousands	Mar. 31, 2025 USD ($) security	Dec. 31, 2024 USD ($) security
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	$ 473,661	$ 499,673
Gross Unrealized Gains	1,484	151
Gross Unrealized Losses	(29,401)	(36,713)
Available-for-Sale at Fair Value	445,744	463,111
Maturities of Debt Securities, at Amortized Cost:
Within One Year	56,716
From 1 - 5 Years	233,071
From 5 - 10 Years	183,874
Over 10 Years	0
Maturities of Debt Securities, at Fair Value:
Within One Year	56,747
From 1 - 5 Years	219,625
From 5 - 10 Years	169,372
Over 10 Years	0
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	58,143	115,328
12 Months or Longer	257,414	276,466
Total	$ 315,557	$ 391,794
Number of Securities in a Continuous Loss Position | security	102	107
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 358	$ 2,042
12 Months or Longer	29,043	34,671
Total	29,401	36,713
Collateral Pledged
Available-For-Sale Securities
Available-For-Sale Securities, Pledged as Collateral, at Fair Value	250,625	181,759
U.S. Treasuries
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	98,080	97,985
Gross Unrealized Gains	1,419	90
Gross Unrealized Losses	0	(5)
Available-for-Sale at Fair Value	99,499	98,070
Maturities of Debt Securities, at Amortized Cost:
Within One Year	24,971
From 1 - 5 Years	48,694
From 5 - 10 Years	24,415
Over 10 Years	0
Maturities of Debt Securities, at Fair Value:
Within One Year	25,050
From 1 - 5 Years	49,518
From 5 - 10 Years	24,931
Over 10 Years	0
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	0	48,370
12 Months or Longer	0	0
Total	$ 0	$ 48,370
Number of Securities in a Continuous Loss Position | security	0	2
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 0	$ 5
12 Months or Longer	0	0
Total	0	5
U.S. Government & Agency Obligations
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	55,000	70,000
Gross Unrealized Gains	6	32
Gross Unrealized Losses	(514)	(818)
Available-for-Sale at Fair Value	54,492	69,214
Maturities of Debt Securities, at Amortized Cost:
Within One Year	30,000
From 1 - 5 Years	25,000
From 5 - 10 Years	0
Over 10 Years	0
Maturities of Debt Securities, at Fair Value:
Within One Year	29,978
From 1 - 5 Years	24,514
From 5 - 10 Years	0
Over 10 Years	0
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	0	0
12 Months or Longer	39,486	54,182
Total	$ 39,486	$ 54,182
Number of Securities in a Continuous Loss Position | security	5	7
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 0	$ 0
12 Months or Longer	514	818
Total	514	818
U.S. Government & Agency Obligations | Agency Securities
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	55,000	70,000
Available-for-Sale at Fair Value	54,492	69,214
State and Municipal Obligations
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	240	240
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Available-for-Sale at Fair Value	240	240
Maturities of Debt Securities, at Amortized Cost:
Within One Year	0
From 1 - 5 Years	0
From 5 - 10 Years	240
Over 10 Years	0
Maturities of Debt Securities, at Fair Value:
Within One Year	0
From 1 - 5 Years	0
From 5 - 10 Years	240
Over 10 Years	0
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	0	0
12 Months or Longer	0	0
Total	$ 0	$ 0
Number of Securities in a Continuous Loss Position | security	0	0
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 0	$ 0
12 Months or Longer	0	0
Total	0	0
State and Municipal Obligations | Municipal Bonds
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	240	240
Available-for-Sale at Fair Value	240	240
Mortgage- Backed Securities
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	319,341	330,448
Gross Unrealized Gains	59	29
Gross Unrealized Losses	(28,878)	(35,869)
Available-for-Sale at Fair Value	290,522	294,608
Maturities of Debt Securities, at Amortized Cost:
Within One Year	1,745
From 1 - 5 Years	158,377
From 5 - 10 Years	159,219
Over 10 Years	0
Maturities of Debt Securities, at Fair Value:
Within One Year	1,719
From 1 - 5 Years	144,602
From 5 - 10 Years	144,201
Over 10 Years	0
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	58,143	66,958
12 Months or Longer	216,937	221,305
Total	$ 275,080	$ 288,263
Number of Securities in a Continuous Loss Position | security	96	97
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 358	$ 2,037
12 Months or Longer	28,520	33,832
Total	28,878	35,869
Mortgage- Backed Securities | US Government Agencies Debt Securities
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	6,604	6,712
Available-for-Sale at Fair Value	6,394	6,464
Mortgage- Backed Securities | US Government-sponsored Enterprises Debt Securities
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	312,737	323,736
Available-for-Sale at Fair Value	284,128	288,144
Corporate and Other Debt Securities
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	1,000	1,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(9)	(21)
Available-for-Sale at Fair Value	991	979
Maturities of Debt Securities, at Amortized Cost:
Within One Year	0
From 1 - 5 Years	1,000
From 5 - 10 Years	0
Over 10 Years	0
Maturities of Debt Securities, at Fair Value:
Within One Year	0
From 1 - 5 Years	991
From 5 - 10 Years	0
Over 10 Years	0
Securities in a Continuous Loss Position, at Fair Value:
Less than 12 Months	0	0
12 Months or Longer	991	979
Total	$ 991	$ 979
Number of Securities in a Continuous Loss Position | security	1	1
Unrealized Losses on Securities in a Continuous Loss Position:
Less than 12 Months	$ 0	$ 0
12 Months or Longer	9	21
Total	9	21
Corporate and Other Debt Securities | Corporate Trust Preferred Securities
Available-For-Sale Securities
Available-For-Sale Securities, at Amortized Cost	1,000	1,000
Available-for-Sale at Fair Value	$ 991	$ 979