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Loans (Commercial Loan Portfolio Categorized by Internally Assigned Asset Classification) (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Dec. 31, 2023
Commercial Business [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year $ 79,538 $ 120,176
Prior Fiscal Year 1 92,365 129,680
Prior Fiscal Year 2 81,643 79,560
Prior Fiscal Year 3 49,100 49,531
Prior Fiscal Year 4 33,633 22,099
Prior 22,843 65,933
Revolving Loans Amortized Cost Basis 295,397 268,721
Revolving Loans Converted to Term 0 0
Total 654,519 735,700
Commercial Business [Member] | Uncriticized [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 79,428 111,035
Prior Fiscal Year 1 85,801 124,572
Prior Fiscal Year 2 76,264 77,079
Prior Fiscal Year 3 46,767 49,531
Prior Fiscal Year 4 33,608 21,971
Prior 20,535 64,648
Revolving Loans Amortized Cost Basis 277,164 257,585
Revolving Loans Converted to Term 0 0
Total 619,567 706,421
Commercial Business [Member] | Uncriticized [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year   111,622
Prior Fiscal Year 1   53,495
Prior Fiscal Year 2   128,605
Prior Fiscal Year 3   68,029
Prior Fiscal Year 4   23,359
Prior   51,476
Revolving Loans Amortized Cost Basis   0
Revolving Loans Converted to Term   0
Total   436,586
Commercial Business [Member] | Special Mention [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 95 7,532
Prior Fiscal Year 1 5,487 0
Prior Fiscal Year 2 319 2,400
Prior Fiscal Year 3 2,261 0
Prior Fiscal Year 4 3 114
Prior 1,843 0
Revolving Loans Amortized Cost Basis 8,931 2,442
Revolving Loans Converted to Term 0 0
Total 18,939 12,488
Commercial Business [Member] | Special Mention [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year   0
Prior Fiscal Year 1   494
Prior Fiscal Year 2   241
Prior Fiscal Year 3   6,825
Prior Fiscal Year 4   119
Prior   0
Revolving Loans Amortized Cost Basis   0
Revolving Loans Converted to Term   0
Total   7,679
Commercial Business [Member] | Substandard [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 15 1,609
Prior Fiscal Year 1 1,077 11
Prior Fiscal Year 2 21 81
Prior Fiscal Year 3 72 0
Prior Fiscal Year 4 22 0
Prior 200 888
Revolving Loans Amortized Cost Basis 9,093 8,532
Revolving Loans Converted to Term 0 0
Total 10,500 11,121
Commercial Business [Member] | Substandard [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year   0
Commercial Business [Member] | Doubtful [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 5,097
Prior Fiscal Year 2 5,039 0
Prior Fiscal Year 3 0 0
Prior Fiscal Year 4 0 14
Prior 265 397
Revolving Loans Amortized Cost Basis 209 162
Revolving Loans Converted to Term 0 0
Total 5,513 5,670
Commercial Business [Member] | Current Period Gross Write-offs [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 5 5
Prior Fiscal Year 2 0 3
Prior Fiscal Year 3 20 31
Prior Fiscal Year 4 0 8
Prior 85 235
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 110 282
Commercial Business [Member] | Current Period Gross Write-offs [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year   0
Prior Fiscal Year 1   0
Prior Fiscal Year 2   0
Prior Fiscal Year 3   0
Prior Fiscal Year 4   0
Prior   0
Revolving Loans Amortized Cost Basis   0
Revolving Loans Converted to Term   0
Total   0
Commercial Mortgage [Member] | Construction [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 25,209 116,795
Prior Fiscal Year 1 157,623 269,461
Prior Fiscal Year 2 308,336 80,042
Prior Fiscal Year 3 25,726 9,352
Prior Fiscal Year 4 346 7,447
Prior 16,266 9,906
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 533,506 493,003
Commercial Mortgage [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 16,393 111,699
Prior Fiscal Year 1 106,095 53,989
Prior Fiscal Year 2 49,983 128,929
Prior Fiscal Year 3 145,511 75,367
Prior Fiscal Year 4 73,145 23,478
Prior 76,400 58,693
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 467,527 452,155
Commercial Mortgage [Member] | Non-Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 33,926 78,053
Prior Fiscal Year 1 81,049 212,526
Prior Fiscal Year 2 241,513 104,121
Prior Fiscal Year 3 106,794 85,871
Prior Fiscal Year 4 83,380 93,712
Prior 267,730 214,232
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 814,392 788,515
Commercial Mortgage [Member] | Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 59,047 45,220
Prior Fiscal Year 1 43,501 68,542
Prior Fiscal Year 2 51,243 37,270
Prior Fiscal Year 3 34,492 48,537
Prior Fiscal Year 4 44,605 26,571
Prior 57,328 45,506
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 290,216 271,646
Commercial Mortgage [Member] | Uncriticized [Member] | Construction [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 25,209 115,475
Prior Fiscal Year 1 156,803 269,461
Prior Fiscal Year 2 307,613 59,147
Prior Fiscal Year 3 3,996 9,352
Prior Fiscal Year 4 346 7,447
Prior 6,683 225
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 500,650 461,107
Commercial Mortgage [Member] | Uncriticized [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 16,393  
Prior Fiscal Year 1 106,024  
Prior Fiscal Year 2 46,205  
Prior Fiscal Year 3 145,511  
Prior Fiscal Year 4 65,848  
Prior 70,012  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total 449,993  
Commercial Mortgage [Member] | Uncriticized [Member] | Non-Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 33,926 78,053
Prior Fiscal Year 1 68,164 212,188
Prior Fiscal Year 2 241,192 103,894
Prior Fiscal Year 3 101,858 83,714
Prior Fiscal Year 4 83,380 93,645
Prior 255,321 197,915
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 783,841 769,409
Commercial Mortgage [Member] | Uncriticized [Member] | Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 59,047 45,220
Prior Fiscal Year 1 43,501 68,542
Prior Fiscal Year 2 50,565 37,270
Prior Fiscal Year 3 34,492 48,118
Prior Fiscal Year 4 43,908 26,571
Prior 55,723 45,087
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 287,236 270,808
Commercial Mortgage [Member] | Special Mention [Member] | Construction [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 723 16,895
Prior Fiscal Year 3 2,269 0
Prior Fiscal Year 4 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 2,992 16,895
Commercial Mortgage [Member] | Special Mention [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0  
Prior Fiscal Year 1 0  
Prior Fiscal Year 2 3,778  
Prior Fiscal Year 3 0  
Prior Fiscal Year 4 6,825  
Prior 5,721  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total 16,324  
Commercial Mortgage [Member] | Special Mention [Member] | Non-Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 0 0
Prior Fiscal Year 3 4,726 2,157
Prior Fiscal Year 4 0 0
Prior 7,824 11,355
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 12,550 13,512
Commercial Mortgage [Member] | Special Mention [Member] | Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 454 0
Prior Fiscal Year 3 0 0
Prior Fiscal Year 4 318 0
Prior 1,228 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 2,000 0
Commercial Mortgage [Member] | Substandard [Member] | Construction [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 0 0
Prior Fiscal Year 3 0 0
Prior Fiscal Year 4 0 0
Prior 9,583 9,681
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 9,583 9,681
Commercial Mortgage [Member] | Substandard [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0  
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 0 0
Prior Fiscal Year 3 0 499
Prior Fiscal Year 4 472 0
Prior 667 7,215
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 1,139 7,714
Commercial Mortgage [Member] | Substandard [Member] | Non-Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 12,885 338
Prior Fiscal Year 2 0 212
Prior Fiscal Year 3 210 0
Prior Fiscal Year 4 0 0
Prior 3 379
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 13,098 929
Commercial Mortgage [Member] | Substandard [Member] | Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 224 0
Prior Fiscal Year 3 0 419
Prior Fiscal Year 4 379 0
Prior 12 16
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 615 435
Commercial Mortgage [Member] | Doubtful [Member] | Construction [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 1,320
Prior Fiscal Year 1 820 0
Prior Fiscal Year 2 0 4,000
Prior Fiscal Year 3 19,461 0
Prior Fiscal Year 4 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 20,281 5,320
Commercial Mortgage [Member] | Doubtful [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 77
Prior Fiscal Year 1 71 0
Prior Fiscal Year 2 0 83
Prior Fiscal Year 3 0 14
Prior Fiscal Year 4 0 0
Prior 2
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 71 176
Commercial Mortgage [Member] | Doubtful [Member] | Non-Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 321 15
Prior Fiscal Year 3 0 0
Prior Fiscal Year 4 0 67
Prior 4,582 4,583
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 4,903 4,665
Commercial Mortgage [Member] | Doubtful [Member] | Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 0 0
Prior Fiscal Year 3 0 0
Prior Fiscal Year 4 0 0
Prior 365 403
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 365 403
Commercial Mortgage [Member] | Current Period Gross Write-offs [Member] | Construction [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 980
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 0 0
Prior Fiscal Year 3 0 0
Prior Fiscal Year 4 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 0 980
Commercial Mortgage [Member] | Current Period Gross Write-offs [Member] | Multifamily [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0  
Prior Fiscal Year 1 0  
Prior Fiscal Year 2 0  
Prior Fiscal Year 3 13  
Prior Fiscal Year 4 0  
Prior 0  
Revolving Loans Amortized Cost Basis 0  
Revolving Loans Converted to Term 0  
Total 13  
Commercial Mortgage [Member] | Current Period Gross Write-offs [Member] | Non-Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 0 0
Prior Fiscal Year 3 0 14
Prior Fiscal Year 4 0 0
Prior 0 0
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total 0 14
Commercial Mortgage [Member] | Current Period Gross Write-offs [Member] | Owner Occupied [Member]    
Financing Receivable Recorded Investment [Line Items]    
Current Fiscal Year 0 0
Prior Fiscal Year 1 0 0
Prior Fiscal Year 2 0 0
Prior Fiscal Year 3 0 0
Prior Fiscal Year 4 0 0
Prior 0 18
Revolving Loans Amortized Cost Basis 0 0
Revolving Loans Converted to Term 0 0
Total $ 0 $ 18