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LOANS AND ALLOWANCE (Schedule of Details of Aging of the Recorded Investment in Past Due loans by Class of Loans) (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable $ 2,393,669 $ 2,305,997
Total loans 2,393,669 2,339,986 [1]
Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 14,941  
Recorded Investment, Nonaccrual Loans 14,941 15,029
Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 13,977 18,155
Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,079 9,420
Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 8,620 8,898
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 8,138 6,414
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 6,321 6,131
Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 23,194 33,989
Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 2,370,475  
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 404,957  
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 613,282  
Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 7,527  
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 116,288  
Residential Portfolio Segment [Member] | 1-4 Family Residential    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 574,688  
Residential Portfolio Segment [Member] | Home Equity Loan [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 72,410  
Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 152,266  
Commercial Portfolio Segment [Member] | Commercial Mortgage Loan    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 335,537  
Consumer Portfolio Segment [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 77,383  
Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 31,404  
Receivables Acquired with Deteriorated Credit Quality [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   6,738
Total loans 7,927 8,455
Receivables Acquired with Deteriorated Credit Quality [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,436  
Recorded Investment, Nonaccrual Loans 1,436 1,729
Receivables Acquired with Deteriorated Credit Quality [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,424 1,717
Receivables Acquired with Deteriorated Credit Quality [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 12  
Receivables Acquired with Deteriorated Credit Quality [Member] | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,436 1,729
Receivables Acquired with Deteriorated Credit Quality [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,436 1,717
Receivables Acquired with Deteriorated Credit Quality [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 6,491  
Receivables Acquired with Deteriorated Credit Quality [Member] | Commercial Portfolio Segment [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 7,927  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   2,299,259
Total loans 2,385,742 2,331,531
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 13,505  
Recorded Investment, Nonaccrual Loans 13,505 13,300
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 12,553 16,438
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,067 9,420
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 7,184 7,169
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 8,138 6,414
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 6,321 6,131
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 21,758 32,272
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 2,363,984  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   387,163
Total loans 404,957 387,703
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 830  
Recorded Investment, Nonaccrual Loans 830 842
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 304 194
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   346
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 830 842
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 304 540
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 404,653  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   588,000
Total loans 613,282 588,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Non-owner Occupied | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 613,282  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   7,821
Total loans   8,612
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 811  
Recorded Investment, Nonaccrual Loans 811 836
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   791
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 811 836
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   791
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   116,534
Total loans 116,288 121,444
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 4,607  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 19 204
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   131
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 4,575 4,575
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 4,594 4,910
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 111,694  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   537,785
Total loans 574,688 547,560
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 725  
Recorded Investment, Nonaccrual Loans 726 548
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 9,515 9,384
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 503 254
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 572 411
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 154 137
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 154 137
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 10,172 9,775
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | 1-4 Family Residential | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 564,516  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   73,344
Total loans 72,410 73,846
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 577  
Recorded Investment, Nonaccrual Loans 576 424
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 375 331
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 247 253
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 329 171
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 329 171
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 704 502
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 71,706  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Total loans 7,527  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 790  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 790  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Secured By Farmland [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 6,737  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Construction Loans [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Recorded Investment, Nonaccrual Loans 4,607 4,609
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Construction Loans [Member] | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 32 34
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Construction Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 4,575 4,575
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   164,071
Total loans 152,266 164,071
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 4,226  
Recorded Investment, Nonaccrual Loans 4,226 4,301
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member] | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 4,226 4,301
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Loans And Leases Receivable Multi Family Residential [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 152,266  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   300,347
Total loans 335,537 301,980
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,697  
Recorded Investment, Nonaccrual Loans 1,697 1,722
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,386 387
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 454 476
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,243 1,246
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,243 1,246
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 2,629 1,633
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Commercial Portfolio Segment [Member] | Commercial Mortgage Loan | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 332,908  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   60,671
Total loans 77,383 60,996
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 12  
Recorded Investment, Nonaccrual Loans 12 18
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 66 193
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 11 130
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Financial Asset, 1 to 89 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 12 16
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   2
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   2
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 77 325
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Consumer Portfolio Segment [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 77,306  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 20  
Recorded Investment, Nonaccrual Loans 20  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonperforming Financial Instruments [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 20  
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable   63,523
Total loans 31,404 77,319
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 98 4,954
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 553 8,559
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 1,837 283
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member] | Total Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable 2,488 $ 13,796
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Paycheck Protection Program Loans [Member] | Commercial Portfolio Segment [Member] | Loans Not Past Due    
Accounts Notes And Loans Receivable [Line Items]    
Notes receivable $ 28,916  
[1] Derived from audited consolidated financial statements