Annual report [Section 13 and 15(d), not S-K Item 405]

LOANS AND ALLOWANCE FOR LOAN AND LEASE LOSSES (Loans Receivables Related Risk Rating) (Details)

v3.25.0.1
LOANS AND ALLOWANCE FOR LOAN AND LEASE LOSSES (Loans Receivables Related Risk Rating) (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Financing Receivable, Recorded Investment [Line Items]    
Loans, Total $ 18,470,621 $ 15,635,043
Construction Loans [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 351,248 289,984
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 654,674 445,328
Current period gross writeoff, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 414,521 214,089
Current period gross writeoff, Two Years Before Current Fiscal Year (1,109) 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 122,206 41,573
Current period gross writeoff, Three Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 16,979 11,139
Current period gross writeoff, Four Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Prior 51,240 41,600
Current period gross writeoff, Prior 0 (11)
Financing Receivable, Excluding Accrued Interest, Revolving 120,240 64,137
Current period gross writeoff, Revolving Loans 0 0
Loans, Total 1,731,108 1,107,850
Current period gross writeoff, Total (1,109) (11)
Construction Loans [Member] | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 350,344 289,786
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 630,033 440,473
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 372,483 192,148
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 120,851 19,536
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 14,180 10,934
Term Loans Amortized Cost Basis by Origination Year, Prior 46,671 38,841
Financing Receivable, Excluding Accrued Interest, Revolving 120,240 64,137
Loans, Total 1,654,802 1,055,855
Construction Loans [Member] | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 3 84
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 22,790 3,611
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 18,172 16,249
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 384 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Prior 717 2,127
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 42,066 22,071
Construction Loans [Member] | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 739 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 1,771 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,629 4,444
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 226 1,332
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 1,332 0
Term Loans Amortized Cost Basis by Origination Year, Prior 1,139 367
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 6,836 6,143
Construction Loans [Member] | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 162 114
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 80 1,244
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 22,237 1,248
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 745 20,705
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 1,467 205
Term Loans Amortized Cost Basis by Origination Year, Prior 2,713 265
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 27,404 23,781
CRE - Owner Occupied    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 183,195 182,694
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 253,080 260,049
Current period gross writeoff, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 298,182 199,047
Current period gross writeoff, Two Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 266,738 244,297
Current period gross writeoff, Three Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 255,393 273,798
Current period gross writeoff, Four Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Prior 1,083,607 814,203
Current period gross writeoff, Prior (354) (141)
Financing Receivable, Excluding Accrued Interest, Revolving 29,924 24,699
Current period gross writeoff, Revolving Loans 0 0
Loans, Total 2,370,119 1,998,787
Current period gross writeoff, Total (354) (141)
CRE - Owner Occupied | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 152,865 175,627
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 243,842 257,889
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 293,260 194,030
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 262,430 239,549
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 248,187 259,502
Term Loans Amortized Cost Basis by Origination Year, Prior 1,014,962 750,180
Financing Receivable, Excluding Accrued Interest, Revolving 27,316 23,689
Loans, Total 2,242,862 1,900,466
CRE - Owner Occupied | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 4,455 5,919
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 1,391 1,311
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,424 4,768
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 1,854 4,422
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 2,507 9,146
Term Loans Amortized Cost Basis by Origination Year, Prior 35,093 27,829
Financing Receivable, Excluding Accrued Interest, Revolving 79 399
Loans, Total 46,803 53,794
CRE - Owner Occupied | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 1,153 786
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 6,659 849
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,577 249
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 2,102 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 2,266 5,150
Term Loans Amortized Cost Basis by Origination Year, Prior 11,556 9,549
Financing Receivable, Excluding Accrued Interest, Revolving 2,389 611
Loans, Total 27,702 17,194
CRE - Owner Occupied | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 24,722 362
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 1,188 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,921 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 352 326
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 2,433 0
Term Loans Amortized Cost Basis by Origination Year, Prior 21,996 26,645
Financing Receivable, Excluding Accrued Interest, Revolving 140 0
Loans, Total 52,752 27,333
CRE - Non-Owner Occupied    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 350,375 379,058
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 527,219 549,782
Current period gross writeoff, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 717,962 713,933
Current period gross writeoff, Two Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 849,063 352,405
Current period gross writeoff, Three Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 425,727 531,007
Current period gross writeoff, Four Years Before Current Fiscal Year (3,386) 0
Term Loans Amortized Cost Basis by Origination Year, Prior 2,011,419 1,598,785
Current period gross writeoff, Prior 0 (3,528)
Financing Receivable, Excluding Accrued Interest, Revolving 53,825 47,431
Current period gross writeoff, Revolving Loans 0 0
Loans, Total 4,935,590 4,172,401
Current period gross writeoff, Total (3,386) (3,528)
CRE - Non-Owner Occupied | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 349,991 374,221
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 514,460 548,262
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 692,155 710,122
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 835,195 334,449
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 381,544 492,782
Term Loans Amortized Cost Basis by Origination Year, Prior 1,838,343 1,419,882
Financing Receivable, Excluding Accrued Interest, Revolving 40,741 35,276
Loans, Total 4,652,429 3,914,994
CRE - Non-Owner Occupied | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 150 1,520
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 7,465 1,690
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 11,855 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 0 32,326
Term Loans Amortized Cost Basis by Origination Year, Prior 70,113 82,930
Financing Receivable, Excluding Accrued Interest, Revolving 13,013 0
Loans, Total 102,596 118,466
CRE - Non-Owner Occupied | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 384 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 18,342 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 883 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 7,387 0
Term Loans Amortized Cost Basis by Origination Year, Prior 47,286 67,001
Financing Receivable, Excluding Accrued Interest, Revolving 0 12,155
Loans, Total 74,282 79,156
CRE - Non-Owner Occupied | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 4,837
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 12,609 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 0 2,121
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 1,130 17,956
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 36,796 5,899
Term Loans Amortized Cost Basis by Origination Year, Prior 55,677 28,972
Financing Receivable, Excluding Accrued Interest, Revolving 71 0
Loans, Total 106,283 59,785
Commercial and Industrial    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 801,644 984,106
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 638,772 689,376
Current period gross writeoff, Fiscal Year Before Current Fiscal Year (42) 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 603,204 411,809
Current period gross writeoff, Two Years Before Current Fiscal Year (1,081) (101)
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 315,468 185,267
Current period gross writeoff, Three Years Before Current Fiscal Year (145) 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 127,355 142,872
Current period gross writeoff, Four Years Before Current Fiscal Year (147) 0
Term Loans Amortized Cost Basis by Origination Year, Prior 250,238 178,005
Current period gross writeoff, Prior (928) (17)
Financing Receivable, Excluding Accrued Interest, Revolving 1,128,014 997,912
Current period gross writeoff, Revolving Loans (1,187) (1,812)
Loans, Total 3,864,695 3,589,347
Current period gross writeoff, Total (3,530) (1,930)
Commercial and Industrial | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 787,683 981,290
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 593,676 617,805
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 534,064 409,973
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 300,348 178,578
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 124,214 122,160
Term Loans Amortized Cost Basis by Origination Year, Prior 227,352 168,368
Financing Receivable, Excluding Accrued Interest, Revolving 982,085 923,359
Loans, Total 3,549,422 3,401,533
Commercial and Industrial | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 2,458 2,708
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 30,428 38,711
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 48,661 512
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 6,980 1,379
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 486 18,065
Term Loans Amortized Cost Basis by Origination Year, Prior 2,434 4,943
Financing Receivable, Excluding Accrued Interest, Revolving 24,153 22,832
Loans, Total 115,600 89,150
Commercial and Industrial | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 2,289 108
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 12,328 32,714
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 15,458 981
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 4,001 3,310
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 2,183 1,722
Term Loans Amortized Cost Basis by Origination Year, Prior 19,125 1,513
Financing Receivable, Excluding Accrued Interest, Revolving 64,204 19,865
Loans, Total 119,588 60,213
Commercial and Industrial | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 9,214 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 2,340 146
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 3,423 343
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 4,139 2,000
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 472 925
Term Loans Amortized Cost Basis by Origination Year, Prior 1,327 3,181
Financing Receivable, Excluding Accrued Interest, Revolving 29,839 31,856
Loans, Total 50,754 38,451
Commercial and Industrial | Doubtful [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,598  
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Prior 0  
Financing Receivable, Excluding Accrued Interest, Revolving 27,733  
Loans, Total 29,331  
Multifamily Real Estate    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 80,345 36,133
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 48,270 129,854
Current period gross writeoff, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 261,212 321,918
Current period gross writeoff, Two Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 303,730 222,422
Current period gross writeoff, Three Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 206,078 49,582
Current period gross writeoff, Four Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Prior 304,868 252,028
Current period gross writeoff, Prior 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 35,706 50,060
Current period gross writeoff, Revolving Loans 0 0
Loans, Total 1,240,209 1,061,997
Current period gross writeoff, Total 0 0
Multifamily Real Estate | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 80,345 21,911
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 34,060 129,854
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 259,493 321,918
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 229,950 222,172
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 205,699 45,879
Term Loans Amortized Cost Basis by Origination Year, Prior 302,186 250,887
Financing Receivable, Excluding Accrued Interest, Revolving 35,706 50,060
Loans, Total 1,147,439 1,042,681
Multifamily Real Estate | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,719 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 73,780 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 129 0
Term Loans Amortized Cost Basis by Origination Year, Prior 0 914
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 75,628 914
Multifamily Real Estate | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 0 250
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 250 0
Term Loans Amortized Cost Basis by Origination Year, Prior 1,185 81
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 1,435 331
Multifamily Real Estate | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 14,222
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 14,210 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 0 3,703
Term Loans Amortized Cost Basis by Origination Year, Prior 1,497 146
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 15,707 18,071
Residential 1-4 Family - Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 49,859 41,784
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 66,811 67,882
Current period gross writeoff, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 140,238 78,515
Current period gross writeoff, Two Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 109,932 70,278
Current period gross writeoff, Three Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 80,739 45,879
Current period gross writeoff, Four Years Before Current Fiscal Year (18) 0
Term Loans Amortized Cost Basis by Origination Year, Prior 261,824 217,278
Current period gross writeoff, Prior 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 10,022 964
Current period gross writeoff, Revolving Loans 0 0
Loans, Total 719,425 522,580
Current period gross writeoff, Total (18) 0
Residential 1-4 Family - Commercial | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 49,068 41,631
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 66,307 67,495
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 115,526 77,321
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 108,751 69,779
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 79,090 44,498
Term Loans Amortized Cost Basis by Origination Year, Prior 250,273 203,125
Financing Receivable, Excluding Accrued Interest, Revolving 9,617 604
Loans, Total 678,632 504,453
Residential 1-4 Family - Commercial | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 274 49
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 504 387
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,277 580
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 737 220
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 730 757
Term Loans Amortized Cost Basis by Origination Year, Prior 6,571 8,854
Financing Receivable, Excluding Accrued Interest, Revolving 152 107
Loans, Total 10,245 10,954
Residential 1-4 Family - Commercial | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 47
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 23,435 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 215 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 331 0
Term Loans Amortized Cost Basis by Origination Year, Prior 1,500 1,302
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 25,481 1,349
Residential 1-4 Family - Commercial | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 517 57
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 0 614
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 229 279
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 588 624
Term Loans Amortized Cost Basis by Origination Year, Prior 3,480 3,997
Financing Receivable, Excluding Accrued Interest, Revolving 253 253
Loans, Total 5,067 5,824
Other Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 233,480 215,700
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 199,773 180,346
Current period gross writeoff, Fiscal Year Before Current Fiscal Year 0 (101)
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 179,941 165,732
Current period gross writeoff, Two Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 162,503 114,870
Current period gross writeoff, Three Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 88,313 123,519
Current period gross writeoff, Four Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Prior 166,987 66,891
Current period gross writeoff, Prior (3,492) (3,016)
Financing Receivable, Excluding Accrued Interest, Revolving 106,467 9,850
Current period gross writeoff, Revolving Loans 0 0
Loans, Total 1,137,464 876,908
Current period gross writeoff, Total (3,492) (3,117)
Other Commercial | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 233,480 201,252
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 196,703 180,346
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 169,440 165,732
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 157,815 114,838
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 82,990 123,515
Term Loans Amortized Cost Basis by Origination Year, Prior 161,984 62,284
Financing Receivable, Excluding Accrued Interest, Revolving 106,368 9,850
Loans, Total 1,108,780 857,817
Other Commercial | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 14,355
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 1,926 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 6,170 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 1,525 32
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 5,293 4
Term Loans Amortized Cost Basis by Origination Year, Prior 4,419 3,977
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 19,333 18,368
Other Commercial | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0 93
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 84 0
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,059 0
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 3,163 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Prior 582 630
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Loans, Total 4,888 723
Other Commercial | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 1,060  
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 3,272  
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 30  
Term Loans Amortized Cost Basis by Origination Year, Prior 2  
Financing Receivable, Excluding Accrued Interest, Revolving 99  
Loans, Total 4,463  
Commercial Portfolio Segment [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 2,050,146 2,129,459
Current period gross writeoff, Current Fiscal Year 0 0
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 2,388,599 2,322,617
Current period gross writeoff, Fiscal Year Before Current Fiscal Year (42) (101)
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 2,615,260 2,105,043
Current period gross writeoff, Two Years Before Current Fiscal Year (2,190) (101)
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 2,129,640 1,231,112
Current period gross writeoff, Three Years Before Current Fiscal Year (145) 0
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 1,200,584 1,177,796
Current period gross writeoff, Four Years Before Current Fiscal Year (3,551) 0
Term Loans Amortized Cost Basis by Origination Year, Prior 4,130,183 3,168,790
Current period gross writeoff, Prior (4,774) (6,713)
Financing Receivable, Excluding Accrued Interest, Revolving 1,484,198 1,195,053
Current period gross writeoff, Revolving Loans (1,187) (1,812)
Loans, Total 15,998,610 13,329,870
Current period gross writeoff, Total (11,889) (8,727)
Commercial Portfolio Segment [Member] | Pass [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 2,003,776 2,085,718
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 2,279,081 2,242,124
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 2,436,421 2,071,244
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 2,015,340 1,178,901
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 1,135,904 1,099,270
Term Loans Amortized Cost Basis by Origination Year, Prior 3,841,771 2,893,567
Financing Receivable, Excluding Accrued Interest, Revolving 1,322,073 1,106,975
Loans, Total 15,034,366 12,677,799
Commercial Portfolio Segment [Member] | Watch    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 7,190 23,115
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 57,189 45,540
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 84,888 23,799
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 97,115 6,053
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 9,145 60,298
Term Loans Amortized Cost Basis by Origination Year, Prior 119,347 131,574
Financing Receivable, Excluding Accrued Interest, Revolving 37,397 23,338
Loans, Total 412,271 313,717
Commercial Portfolio Segment [Member] | Special Mention [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 4,565 1,034
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 20,842 33,563
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 61,500 5,674
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 10,590 4,892
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 13,749 6,872
Term Loans Amortized Cost Basis by Origination Year, Prior 82,373 80,443
Financing Receivable, Excluding Accrued Interest, Revolving 66,593 32,631
Loans, Total 260,212 165,109
Commercial Portfolio Segment [Member] | Substandard [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 34,615 19,592
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 31,487 1,390
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 30,853 4,326
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 6,595 41,266
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 41,786 11,356
Term Loans Amortized Cost Basis by Origination Year, Prior 86,692 63,206
Financing Receivable, Excluding Accrued Interest, Revolving 30,402 32,109
Loans, Total 262,430 $ 173,245
Commercial Portfolio Segment [Member] | Doubtful [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Term Loans Amortized Cost Basis by Origination Year, Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Fiscal Year Before Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Two Years Before Current Fiscal Year 1,598  
Term Loans Amortized Cost Basis by Origination Year, Three Years Before Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Four Years Before Current Fiscal Year 0  
Term Loans Amortized Cost Basis by Origination Year, Prior 0  
Financing Receivable, Excluding Accrued Interest, Revolving 27,733  
Loans, Total $ 29,331