v3.26.1
ALLOWANCE FOR CREDIT LOSSES - Schedule of Loan Balances by Origination Year and Assigned Risk Rating (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one $ 277,624   $ 277,624   $ 772,625
Year two 569,898   569,898   419,467
Year three 466,607   466,607   526,921
Year four 454,175   454,175   775,223
Year five 720,217   720,217   393,773
Year five and prior 1,081,528   1,081,528   821,651
Revolving 164,545   164,545   169,900
Total Portfolio Loans 3,734,594   3,734,594   3,879,560
Gross charge-offs, year one     64   202
Gross charge-offs, year two     67   181
Gross charge-offs, year three     53   71
Gross charge-offs, year four     12   342
Gross charge-offs, year five     77   80
Gross charge-offs, year five and prior     26   11
Gross charge-offs, revolving     0   0
Gross charge-offs 161 $ 288 299 $ 467 887
Performing          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 277,595   277,595   558,603
Year two 569,898   569,898   409,955
Year three 459,019   459,019   526,518
Year four 440,829   440,829   760,888
Year five 706,224   706,224   392,028
Year five and prior 1,080,204   1,080,204   818,258
Revolving 163,264   163,264   169,328
Total Portfolio Loans 3,697,033   3,697,033   3,635,578
Nonperforming          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 29   29   214,022
Year two 0   0   9,512
Year three 7,588   7,588   403
Year four 13,346   13,346   14,335
Year five 13,993   13,993   1,745
Year five and prior 1,324   1,324   3,393
Revolving 1,281   1,281   572
Total Portfolio Loans 37,561   37,561   243,982
Pass          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 277,595   277,595   547,765
Year two 569,891   569,891   409,295
Year three 458,358   458,358   526,518
Year four 423,589   423,589   754,472
Year five 705,226   705,226   392,028
Year five and prior 1,079,534   1,079,534   818,084
Revolving 163,264   163,264   169,228
Total Portfolio Loans 3,677,457   3,677,457   3,617,390
Special Mention          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   10,838
Year two 7   7   660
Year three 661   661   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 670   670   174
Revolving 0   0   0
Total Portfolio Loans 1,338   1,338   11,672
Substandard          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 29   29   214,022
Year two 0   0   9,512
Year three 7,588   7,588   403
Year four 17,642   17,642   20,751
Year five 14,991   14,991   1,745
Year five and prior 1,324   1,324   3,393
Revolving 781   781   672
Total Portfolio Loans 42,355   42,355   250,498
Doubtful          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0    
Year two 0   0    
Year three 0   0    
Year four 12,944   12,944    
Year five 0   0    
Year five and prior 0   0    
Revolving 500   500    
Total Portfolio Loans 13,444   13,444    
Commercial Real Estate          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 144,769   144,769   325,453
Year two 319,675   319,675   198,805
Year three 251,874   251,874   335,491
Year four 301,101   301,101   438,766
Year five 422,224   422,224   232,130
Year five and prior 675,538   675,538   536,114
Revolving 28,181   28,181   47,555
Total Portfolio Loans 2,143,362   2,143,362   2,114,314
Gross charge-offs, year one     0   0
Gross charge-offs, year two     0   0
Gross charge-offs, year three     0   0
Gross charge-offs, year four     0   0
Gross charge-offs, year five     0   0
Gross charge-offs, year five and prior     0   0
Gross charge-offs, revolving     0   0
Gross charge-offs 0 0 0 0 0
Commercial Real Estate | Performing          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 144,769   144,769   325,453
Year two 319,675   319,675   189,311
Year three 244,322   244,322   335,491
Year four 301,101   301,101   424,445
Year five 408,250   408,250   232,130
Year five and prior 675,502   675,502   536,068
Revolving 28,181   28,181   47,555
Total Portfolio Loans 2,121,800   2,121,800   2,090,453
Commercial Real Estate | Nonperforming          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   9,494
Year three 7,552   7,552   0
Year four 0   0   14,321
Year five 13,974   13,974   0
Year five and prior 36   36   46
Revolving 0   0   0
Total Portfolio Loans 21,562   21,562   23,861
Commercial Real Estate | Pass          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 144,769   144,769   314,624
Year two 319,675   319,675   189,311
Year three 244,322   244,322   335,491
Year four 301,101   301,101   424,445
Year five 408,250   408,250   232,130
Year five and prior 674,954   674,954   536,023
Revolving 28,181   28,181   47,555
Total Portfolio Loans 2,121,252   2,121,252   2,079,579
Commercial Real Estate | Special Mention          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   10,829
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 548   548   45
Revolving 0   0   0
Total Portfolio Loans 548   548   10,874
Commercial Real Estate | Substandard          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   9,494
Year three 7,552   7,552   0
Year four 0   0   14,321
Year five 13,974   13,974   0
Year five and prior 36   36   46
Revolving 0   0   0
Total Portfolio Loans 21,562   21,562   23,861
Commercial and Industrial          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 34,206   34,206   24,240
Year two 21,200   21,200   786
Year three 785   785   28,939
Year four 27,937   27,937   19,419
Year five 18,525   18,525   10,324
Year five and prior 104,525   104,525   106,369
Revolving 55,254   55,254   41,844
Total Portfolio Loans 262,432   262,432   231,921
Gross charge-offs, year one     0   0
Gross charge-offs, year two     0   0
Gross charge-offs, year three     0   0
Gross charge-offs, year four     0   7
Gross charge-offs, year five     0   0
Gross charge-offs, year five and prior     0   0
Gross charge-offs, revolving     0   0
Gross charge-offs 0 0 0 7 7
Commercial and Industrial | Performing          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 34,206   34,206   24,240
Year two 21,200   21,200   786
Year three 785   785   28,939
Year four 14,993   14,993   19,406
Year five 18,513   18,513   9,409
Year five and prior 104,510   104,510   106,348
Revolving 54,679   54,679   41,780
Total Portfolio Loans 248,886   248,886   230,908
Commercial and Industrial | Nonperforming          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 12,944   12,944   13
Year five 12   12   915
Year five and prior 15   15   21
Revolving 575   575   64
Total Portfolio Loans 13,546   13,546   1,013
Commercial and Industrial | Pass          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 34,206   34,206   24,231
Year two 21,193   21,193   786
Year three 785   785   28,939
Year four 14,993   14,993   19,406
Year five 18,513   18,513   9,409
Year five and prior 104,510   104,510   106,348
Revolving 54,679   54,679   41,780
Total Portfolio Loans 248,879   248,879   230,899
Commercial and Industrial | Special Mention          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   9
Year two 7   7   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   0
Revolving 0   0   0
Total Portfolio Loans 7   7   9
Commercial and Industrial | Substandard          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   13
Year five 12   12   915
Year five and prior 15   15   21
Revolving 75   75   64
Total Portfolio Loans 102   102   1,013
Commercial and Industrial | Doubtful          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0    
Year two 0   0    
Year three 0   0    
Year four 12,944   12,944    
Year five 0   0    
Year five and prior 0   0    
Revolving 500   500    
Total Portfolio Loans 13,444   13,444    
Residential Mortgages          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 53,029   53,029   101,104
Year two 92,341   92,341   20,369
Year three 21,596   21,596   56,383
Year four 40,996   40,996   263,369
Year five 247,164   247,164   149,056
Year five and prior 293,045   293,045   167,122
Revolving 66,212   66,212   64,738
Total Portfolio Loans 814,383   814,383   822,141
Gross charge-offs, year one     0   0
Gross charge-offs, year two     0   0
Gross charge-offs, year three     0   0
Gross charge-offs, year four     0   0
Gross charge-offs, year five     0   0
Gross charge-offs, year five and prior     0   0
Gross charge-offs, revolving     0   0
Gross charge-offs 0 0 0 0 0
Residential Mortgages | Performing          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 53,029   53,029   101,104
Year two 92,341   92,341   20,369
Year three 21,596   21,596   56,383
Year four 40,996   40,996   263,369
Year five 247,164   247,164   148,230
Year five and prior 291,806   291,806   163,833
Revolving 65,506   65,506   64,230
Total Portfolio Loans 812,438   812,438   817,518
Residential Mortgages | Nonperforming          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   826
Year five and prior 1,239   1,239   3,289
Revolving 706   706   508
Total Portfolio Loans 1,945   1,945   4,623
Residential Mortgages | Pass          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 53,029   53,029   101,104
Year two 92,341   92,341   20,369
Year three 21,596   21,596   56,383
Year four 40,996   40,996   262,355
Year five 246,166   246,166   148,230
Year five and prior 291,719   291,719   163,744
Revolving 65,506   65,506   64,130
Total Portfolio Loans 811,353   811,353   816,315
Residential Mortgages | Special Mention          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 87   87   89
Revolving 0   0   0
Total Portfolio Loans 87   87   89
Residential Mortgages | Substandard          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   1,014
Year five 998   998   826
Year five and prior 1,239   1,239   3,289
Revolving 706   706   608
Total Portfolio Loans 2,943   2,943   5,737
Other Consumer          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 7,867   7,867   17,465
Year two 10,118   10,118   6,114
Year three 4,158   4,158   2,380
Year four 1,488   1,488   1,143
Year five 750   750   248
Year five and prior 773   773   1,066
Revolving 0   0   0
Total Portfolio Loans 25,154   25,154   28,416
Gross charge-offs, year one     64   202
Gross charge-offs, year two     67   181
Gross charge-offs, year three     53   71
Gross charge-offs, year four     12   334
Gross charge-offs, year five     77   80
Gross charge-offs, year five and prior     26   11
Gross charge-offs, revolving     0   0
Gross charge-offs 161 288 299 459 879
Other Consumer | Performing          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 7,838   7,838   17,463
Year two 10,118   10,118   6,096
Year three 4,122   4,122   2,380
Year four 1,488   1,488   1,142
Year five 743   743   244
Year five and prior 773   773   1,066
Revolving 0   0   0
Total Portfolio Loans 25,082   25,082   28,391
Other Consumer | Nonperforming          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 29   29   2
Year two 0   0   18
Year three 36   36   0
Year four 0   0   1
Year five 7   7   4
Year five and prior 0   0   0
Revolving 0   0   0
Total Portfolio Loans 72   72   25
Other Consumer | Pass          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 7,838   7,838   17,463
Year two 10,118   10,118   6,096
Year three 4,122   4,122   2,380
Year four 1,488   1,488   1,142
Year five 743   743   244
Year five and prior 773   773   1,066
Revolving 0   0   0
Total Portfolio Loans 25,082   25,082   28,391
Other Consumer | Special Mention          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   0
Revolving 0   0   0
Total Portfolio Loans 0   0   0
Other Consumer | Substandard          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 29   29   2
Year two 0   0   18
Year three 36   36   0
Year four 0   0   1
Year five 7   7   4
Year five and prior 0   0   0
Revolving 0   0   0
Total Portfolio Loans 72   72   25
Construction          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 37,753   37,753   90,343
Year two 126,564   126,564   193,393
Year three 188,194   188,194   103,728
Year four 82,653   82,653   52,526
Year five 31,554   31,554   2,015
Year five and prior 7,647   7,647   7,845
Revolving 14,898   14,898   15,763
Total Portfolio Loans 489,263   489,263   465,613
Gross charge-offs, year one     0   0
Gross charge-offs, year two     0   0
Gross charge-offs, year three     0   0
Gross charge-offs, year four     0   1
Gross charge-offs, year five     0   0
Gross charge-offs, year five and prior     0   0
Gross charge-offs, revolving     0   0
Gross charge-offs 0 0 0 1 1
Construction | Performing          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 37,753   37,753   90,343
Year two 126,564   126,564   193,393
Year three 188,194   188,194   103,325
Year four 82,251   82,251   52,526
Year five 31,554   31,554   2,015
Year five and prior 7,613   7,613   7,808
Revolving 14,898   14,898   15,763
Total Portfolio Loans 488,827   488,827   465,173
Construction | Nonperforming          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   403
Year four 402   402   0
Year five 0   0   0
Year five and prior 34   34   37
Revolving 0   0   0
Total Portfolio Loans 436   436   440
Construction | Pass          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 37,753   37,753   90,343
Year two 126,564   126,564   192,733
Year three 187,533   187,533   103,325
Year four 65,011   65,011   47,124
Year five 31,554   31,554   2,015
Year five and prior 7,578   7,578   7,768
Revolving 14,898   14,898   15,763
Total Portfolio Loans 470,891   470,891   459,071
Construction | Special Mention          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   660
Year three 661   661   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 35   35   40
Revolving 0   0   0
Total Portfolio Loans 696   696   700
Construction | Substandard          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   403
Year four 17,642   17,642   5,402
Year five 0   0   0
Year five and prior 34   34   37
Revolving 0   0   0
Total Portfolio Loans 17,676   17,676   5,842
Other          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   214,020
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   3,135
Revolving 0   0   0
Total Portfolio Loans 0   0   217,155
Gross charge-offs, year one     0   0
Gross charge-offs, year two     0   0
Gross charge-offs, year three     0   0
Gross charge-offs, year four     0   0
Gross charge-offs, year five     0   0
Gross charge-offs, year five and prior     0   0
Gross charge-offs, revolving     0   0
Gross charge-offs 0 $ 0 0 $ 0 0
Other | Performing          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   3,135
Revolving 0   0   0
Total Portfolio Loans 0   0   3,135
Other | Nonperforming          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   214,020
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   0
Revolving 0   0   0
Total Portfolio Loans 0   0   214,020
Other | Pass          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   3,135
Revolving 0   0   0
Total Portfolio Loans 0   0   3,135
Other | Special Mention          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   0
Revolving 0   0   0
Total Portfolio Loans 0   0   0
Other | Substandard          
Financing Receivable, Credit Quality Indicator [Line Items]          
Year one 0   0   214,020
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Year five and prior 0   0   0
Revolving 0   0   0
Total Portfolio Loans $ 0   $ 0   $ 214,020