Loans - Risk Category of Mortgage and Non-mortgage Loans (Details) - USD ($)
$ in Thousands |
3 Months Ended |
12 Months Ended |
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
$ 135,756
|
|
$ 565,468
|
| 2025/2024 |
554,540
|
|
476,327
|
| 2024/2023 |
470,581
|
|
665,959
|
| 2023/2022 |
643,929
|
|
1,009,686
|
| 2022/2021 |
998,186
|
|
603,837
|
| Prior |
3,517,225
|
|
3,087,187
|
| Revolving Loans Amortized Cost Basis |
231,899
|
|
234,251
|
| Revolving Loans converted to term loans |
9,062
|
|
9,592
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
6,561,178
|
|
6,652,307
|
| Gross charge-offs |
|
|
|
| 2025/2024 |
100
|
|
|
| 2024/2023 |
|
|
871
|
| 2023/2022 |
|
|
4,302
|
| Prior |
805
|
|
6,135
|
| Revolving Loans Amortized Cost Basis |
|
|
95
|
| Revolving Loans converted to term loans |
147
|
|
|
| Total |
1,052
|
$ 4,471
|
11,403
|
| Basis adjustments |
(352)
|
|
(1,645)
|
| Portfolio Layer Hedges on Closed Portfolio of Loans | Designated as hedging instrument |
|
|
|
| Gross charge-offs |
|
|
|
| Basis adjustments |
400
|
|
1,600
|
| Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
135,756
|
|
556,424
|
| 2025/2024 |
540,500
|
|
461,304
|
| 2024/2023 |
455,696
|
|
660,240
|
| 2023/2022 |
639,289
|
|
998,299
|
| 2022/2021 |
987,169
|
|
560,690
|
| Prior |
3,355,633
|
|
2,895,673
|
| Revolving Loans Amortized Cost Basis |
224,758
|
|
225,056
|
| Revolving Loans converted to term loans |
7,296
|
|
7,531
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
6,346,097
|
|
6,365,217
|
| Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
72
|
| 2025/2024 |
69
|
|
14,384
|
| 2024/2023 |
11,142
|
|
5,452
|
| 2023/2022 |
4,398
|
|
8,422
|
| 2022/2021 |
8,056
|
|
41,659
|
| Prior |
84,825
|
|
128,880
|
| Revolving Loans Amortized Cost Basis |
2,704
|
|
2,968
|
| Revolving Loans converted to term loans |
1,338
|
|
1,502
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
112,532
|
|
203,339
|
| Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
8,400
|
| 2025/2024 |
13,399
|
|
|
| 2024/2023 |
1,983
|
|
|
| 2022/2021 |
|
|
1,487
|
| Prior |
27,609
|
|
23,872
|
| Revolving Loans Amortized Cost Basis |
1,081
|
|
|
| Revolving Loans converted to term loans |
200
|
|
57
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
44,272
|
|
33,816
|
| Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
572
|
| 2025/2024 |
572
|
|
639
|
| 2024/2023 |
1,760
|
|
267
|
| 2023/2022 |
242
|
|
2,965
|
| 2022/2021 |
2,961
|
|
1
|
| Prior |
49,158
|
|
38,762
|
| Revolving Loans Amortized Cost Basis |
3,356
|
|
6,227
|
| Revolving Loans converted to term loans |
228
|
|
502
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
58,277
|
|
49,935
|
| Multi-family Residential |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
56,064
|
|
70,542
|
| 2025/2024 |
70,336
|
|
108,234
|
| 2024/2023 |
107,918
|
|
227,850
|
| 2023/2022 |
221,408
|
|
406,345
|
| 2022/2021 |
403,585
|
|
266,097
|
| Prior |
1,529,883
|
|
1,305,593
|
| Revolving Loans Amortized Cost Basis |
3,707
|
|
3,489
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
2,392,901
|
|
2,388,150
|
| Gross charge-offs |
|
|
|
| 2023/2022 |
|
|
1,681
|
| Prior |
173
|
|
1,254
|
| Total |
173
|
|
2,935
|
| Multi-family Residential | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
56,064
|
|
70,542
|
| 2025/2024 |
70,336
|
|
107,310
|
| 2024/2023 |
106,997
|
|
226,950
|
| 2023/2022 |
221,408
|
|
401,808
|
| 2022/2021 |
399,077
|
|
262,801
|
| Prior |
1,460,215
|
|
1,237,130
|
| Revolving Loans Amortized Cost Basis |
3,707
|
|
3,489
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
2,317,804
|
|
2,310,030
|
| Multi-family Residential | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2025/2024 |
|
|
924
|
| 2024/2023 |
921
|
|
900
|
| 2023/2022 |
|
|
3,727
|
| 2022/2021 |
3,702
|
|
3,296
|
| Prior |
30,503
|
|
36,154
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
35,126
|
|
45,001
|
| Multi-family Residential | Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
24,880
|
|
20,752
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
24,880
|
|
20,752
|
| Multi-family Residential | Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2023/2022 |
|
|
810
|
| 2022/2021 |
806
|
|
|
| Prior |
14,285
|
|
11,557
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
15,091
|
|
12,367
|
| Commercial |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
23,463
|
|
240,327
|
| 2025/2024 |
239,702
|
|
192,586
|
| 2024/2023 |
192,125
|
|
191,584
|
| 2023/2022 |
190,684
|
|
290,140
|
| 2022/2021 |
284,809
|
|
138,619
|
| Prior |
1,003,178
|
|
941,896
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
1,933,961
|
|
1,995,152
|
| Gross charge-offs |
|
|
|
| Prior |
616
|
|
1,347
|
| Total |
616
|
|
1,347
|
| Commercial | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
23,463
|
|
231,927
|
| 2025/2024 |
231,302
|
|
190,608
|
| 2024/2023 |
190,142
|
|
187,887
|
| 2023/2022 |
187,132
|
|
285,929
|
| 2022/2021 |
281,012
|
|
129,592
|
| Prior |
958,781
|
|
858,072
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
1,871,832
|
|
1,884,015
|
| Commercial | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2025/2024 |
|
|
1,978
|
| 2024/2023 |
|
|
3,697
|
| 2023/2022 |
3,552
|
|
4,211
|
| 2022/2021 |
3,797
|
|
9,027
|
| Prior |
25,692
|
|
61,480
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
33,041
|
|
80,393
|
| Commercial | Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
8,400
|
| 2025/2024 |
8,400
|
|
|
| 2024/2023 |
1,983
|
|
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
10,383
|
|
8,400
|
| Commercial | Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
18,705
|
|
22,344
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
18,705
|
|
22,344
|
| 1-4 Family Mixed-Use Property |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
5,754
|
|
16,863
|
| 2025/2024 |
16,816
|
|
17,055
|
| 2024/2023 |
17,002
|
|
20,271
|
| 2023/2022 |
20,044
|
|
42,216
|
| 2022/2021 |
41,787
|
|
36,675
|
| Prior |
367,500
|
|
345,730
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
468,903
|
|
478,810
|
| Gross charge-offs |
|
|
|
| Prior |
|
|
55
|
| Total |
|
|
55
|
| 1-4 Family Mixed-Use Property | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
5,754
|
|
16,863
|
| 2025/2024 |
16,816
|
|
17,055
|
| 2024/2023 |
17,002
|
|
20,271
|
| 2023/2022 |
20,044
|
|
42,216
|
| 2022/2021 |
41,787
|
|
36,388
|
| Prior |
360,877
|
|
339,151
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
462,280
|
|
471,944
|
| 1-4 Family Mixed-Use Property | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2022/2021 |
|
|
287
|
| Prior |
5,953
|
|
5,757
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
5,953
|
|
6,044
|
| 1-4 Family Mixed-Use Property | Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
369
|
|
263
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
369
|
|
263
|
| 1-4 Family Mixed-Use Property | Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
301
|
|
559
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
301
|
|
559
|
| 1-4 Family Residential |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
2,573
|
| 2025/2024 |
2,227
|
|
15,545
|
| 2024/2023 |
12,209
|
|
103,595
|
| 2023/2022 |
92,907
|
|
51,969
|
| 2022/2021 |
51,244
|
|
6,573
|
| Prior |
125,249
|
|
124,683
|
| Revolving Loans Amortized Cost Basis |
5,756
|
|
5,755
|
| Revolving Loans converted to term loans |
9,062
|
|
9,592
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
298,654
|
|
320,285
|
| Gross charge-offs |
|
|
|
| Prior |
|
|
5
|
| Revolving Loans converted to term loans |
147
|
|
|
| Total |
147
|
$ 5
|
5
|
| 1-4 Family Residential | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
2,573
|
| 2025/2024 |
2,227
|
|
15,545
|
| 2024/2023 |
12,209
|
|
102,740
|
| 2023/2022 |
92,061
|
|
51,485
|
| 2022/2021 |
50,764
|
|
6,573
|
| Prior |
121,233
|
|
120,572
|
| Revolving Loans Amortized Cost Basis |
5,756
|
|
5,755
|
| Revolving Loans converted to term loans |
7,296
|
|
7,531
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
291,546
|
|
312,774
|
| 1-4 Family Residential | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2024/2023 |
|
|
855
|
| 2023/2022 |
846
|
|
484
|
| 2022/2021 |
480
|
|
|
| Prior |
835
|
|
2,939
|
| Revolving Loans converted to term loans |
1,338
|
|
1,502
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
3,499
|
|
5,780
|
| 1-4 Family Residential | Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
2,335
|
|
450
|
| Revolving Loans converted to term loans |
200
|
|
57
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
2,535
|
|
507
|
| 1-4 Family Residential | Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
846
|
|
722
|
| Revolving Loans converted to term loans |
228
|
|
502
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
1,074
|
|
1,224
|
| Construction |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
353
|
| 2025/2024 |
2,287
|
|
|
| 2022/2021 |
|
|
18,250
|
| Revolving Loans Amortized Cost Basis |
38,190
|
|
36,145
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
40,477
|
|
54,748
|
| Construction | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
353
|
| 2025/2024 |
2,287
|
|
|
| Revolving Loans Amortized Cost Basis |
38,190
|
|
36,145
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
40,477
|
|
36,498
|
| Construction | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2022/2021 |
|
|
18,250
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
|
|
18,250
|
| Small Business Administration |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
3,942
|
|
7,811
|
| 2025/2024 |
8,527
|
|
1,619
|
| 2024/2023 |
1,583
|
|
1,125
|
| 2023/2022 |
1,113
|
|
3,134
|
| 2022/2021 |
3,114
|
|
876
|
| Prior |
3,921
|
|
3,182
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
22,200
|
|
17,747
|
| Gross charge-offs |
|
|
|
| Prior |
|
|
279
|
| Total |
|
|
279
|
| Small Business Administration | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
3,942
|
|
7,811
|
| 2025/2024 |
8,527
|
|
1,619
|
| 2024/2023 |
1,583
|
|
1,125
|
| 2023/2022 |
1,113
|
|
3,134
|
| 2022/2021 |
3,114
|
|
875
|
| Prior |
2,663
|
|
2,283
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
20,942
|
|
16,847
|
| Small Business Administration | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
152
|
|
174
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
152
|
|
174
|
| Small Business Administration | Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
25
|
|
26
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
25
|
|
26
|
| Small Business Administration | Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2022/2021 |
|
|
1
|
| Prior |
1,081
|
|
699
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
1,081
|
|
700
|
| Commercial Business |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
32,293
|
|
119,010
|
| 2025/2024 |
109,101
|
|
64,880
|
| 2024/2023 |
63,685
|
|
67,376
|
| 2023/2022 |
63,835
|
|
54,007
|
| 2022/2021 |
54,691
|
|
23,156
|
| Prior |
99,976
|
|
84,890
|
| Revolving Loans Amortized Cost Basis |
184,168
|
|
188,778
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
607,749
|
|
602,097
|
| Gross charge-offs |
|
|
|
| 2025/2024 |
100
|
|
|
| 2024/2023 |
|
|
871
|
| 2023/2022 |
|
|
2,621
|
| Prior |
|
|
3,115
|
| Revolving Loans Amortized Cost Basis |
|
|
95
|
| Total |
100
|
|
6,702
|
| Commercial Business | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
32,293
|
|
118,366
|
| 2025/2024 |
108,460
|
|
61,302
|
| 2024/2023 |
60,213
|
|
67,109
|
| 2023/2022 |
63,593
|
|
51,852
|
| 2022/2021 |
52,459
|
|
19,275
|
| Prior |
93,413
|
|
78,080
|
| Revolving Loans Amortized Cost Basis |
177,027
|
|
179,583
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
587,458
|
|
575,567
|
| Commercial Business | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
72
|
| 2025/2024 |
69
|
|
2,939
|
| 2024/2023 |
1,712
|
|
|
| 2022/2021 |
77
|
|
2,394
|
| Prior |
2,590
|
|
4,335
|
| Revolving Loans Amortized Cost Basis |
2,704
|
|
2,968
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
7,152
|
|
12,708
|
| Commercial Business | Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2022/2021 |
|
|
1,487
|
| Prior |
|
|
2,381
|
| Revolving Loans Amortized Cost Basis |
1,081
|
|
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
1,081
|
|
3,868
|
| Commercial Business | Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
|
|
572
|
| 2025/2024 |
572
|
|
639
|
| 2024/2023 |
1,760
|
|
267
|
| 2023/2022 |
242
|
|
2,155
|
| 2022/2021 |
2,155
|
|
|
| Prior |
3,973
|
|
94
|
| Revolving Loans Amortized Cost Basis |
3,356
|
|
6,227
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
12,058
|
|
9,954
|
| Commercial Business - Secured by RE |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
14,240
|
|
107,989
|
| 2025/2024 |
105,544
|
|
76,408
|
| 2024/2023 |
76,059
|
|
54,158
|
| 2023/2022 |
53,938
|
|
161,875
|
| 2022/2021 |
158,956
|
|
113,591
|
| Prior |
387,433
|
|
281,066
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
796,170
|
|
795,087
|
| Commercial Business - Secured by RE | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2026/2025 |
14,240
|
|
107,989
|
| 2025/2024 |
100,545
|
|
67,865
|
| 2024/2023 |
67,550
|
|
54,158
|
| 2023/2022 |
53,938
|
|
161,875
|
| 2022/2021 |
158,956
|
|
105,186
|
| Prior |
358,366
|
|
260,238
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
753,595
|
|
757,311
|
| Commercial Business - Secured by RE | Watch |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2025/2024 |
|
|
8,543
|
| 2024/2023 |
8,509
|
|
|
| 2022/2021 |
|
|
8,405
|
| Prior |
19,100
|
|
18,041
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
27,609
|
|
34,989
|
| Commercial Business - Secured by RE | Special Mention |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| 2025/2024 |
4,999
|
|
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
4,999
|
|
|
| Commercial Business - Secured by RE | Substandard |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
9,967
|
|
2,787
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
9,967
|
|
2,787
|
| Other |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
85
|
|
147
|
| Revolving Loans Amortized Cost Basis |
78
|
|
84
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
163
|
|
231
|
| Gross charge-offs |
|
|
|
| Prior |
16
|
|
80
|
| Total |
16
|
|
80
|
| Other | Pass |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Prior |
85
|
|
147
|
| Revolving Loans Amortized Cost Basis |
78
|
|
84
|
| Total loans, net of fees and costs excluding portfolio layer basis adjustments |
163
|
|
231
|
| Consumer Portfolio Segment |
|
|
|
| Loans and Allowance for Credit Losses |
|
|
|
| Mortgage loans in process of foreclosure, amount |
$ 1,700
|
|
$ 2,100
|