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LOANS AND LEASES - Commercial and Consumer Credit Exposure by Risk Attribute (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2023
Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss $ 9,009,987 $ 8,545,307
Loans and Leases Receivable, Net of Deferred Income 10,646,819 10,298,971
Gross loans and leases, excluding accrued interest 10,646,819 10,298,971
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 26,604  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 810  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 25,794  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 4,249  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 102  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 11,883  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 5,082  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 4,450  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 28  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,632,816 2,402,422
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,271,807 1,892,719
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,561,792 1,223,810
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,032,344 1,219,466
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,006,435 664,072
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,504,793 1,142,818
Financing Receivable, Excluding Accrued Interest, Revolving 1,636,832 1,753,664
Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 12,309  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 12,309  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 887  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 76  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 7,055  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 2,011  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 2,280  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Credit card    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 810  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 810  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 0  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Installment    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 4,388  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 4,388  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 13  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 5  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 154  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 2,018  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 2,170  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 28  
Home Equity Loan    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans and Leases Receivable, Net of Deferred Income 3,937 3,123
Home equity    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 166  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 166  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 159  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 7  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Residential Portfolio Segment [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans and Leases Receivable, Net of Deferred Income 12,328 10,691
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 30  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 30  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 21  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 1  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 8  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Commercial real estate-owner    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 2,714  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 2,714  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 71  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 2,643  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Commercial real estate - investor    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans and Leases Receivable, Net of Deferred Income 27,051 375
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 6,008  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 6,008  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 3,119  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 2,030  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 859  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Construction real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 0  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Lease financing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans and Leases Receivable, Net of Deferred Income 7,731 178
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year Including Revolving 179  
Financing Receivable Allowance For Credit Losses Write Offs Revolving 0  
Financing Receivable Allowance For Credit Losses Write Offs By Origination Year 179  
Financing Receivable Allowance For Credit Losses Write Offs in Five or More Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Four Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Three Years Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs Two Years Before Latest Fiscal Year 179  
Financing Receivable Allowance For Credit Losses Write Offs In Fiscal Year Before Latest Fiscal Year 0  
Financing Receivable Allowance For Credit Losses Write Offs In Current Fiscal Year 0  
Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 2,563,237 2,411,901
Loans and Leases Receivable, Net of Deferred Income 3,420,873 3,410,272
Gross loans and leases, excluding accrued interest 3,420,873 3,410,272
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 594,967 884,911
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 761,875 580,887
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 473,583 364,134
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 297,435 231,821
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 164,072 124,136
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 271,305 226,012
Financing Receivable, Excluding Accrued Interest, Revolving 857,636 998,371
Commercial | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 2,484,594 2,318,545
Gross loans and leases, excluding accrued interest 3,295,864 3,289,625
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 591,753 879,836
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 745,219 561,890
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 454,198 348,123
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 294,123 209,758
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 140,937 112,282
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 258,364 206,656
Financing Receivable, Excluding Accrued Interest, Revolving 811,270 971,080
Commercial | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 39,328 48,800
Gross loans and leases, excluding accrued interest 57,349 66,855
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 76 2,740
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 8,516 13,821
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 6,597 4,125
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 385 14,047
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 22,077 8,523
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,677 5,544
Financing Receivable, Excluding Accrued Interest, Revolving 18,021 18,055
Commercial | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 39,315 44,556
Gross loans and leases, excluding accrued interest 67,660 53,792
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,138 2,335
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 8,140 5,176
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 12,788 11,886
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,927 8,016
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,058 3,331
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 11,264 13,812
Financing Receivable, Excluding Accrued Interest, Revolving 28,345 9,236
Commercial | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0  
Gross loans and leases, excluding accrued interest 0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Revolving 0  
Lease financing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 399,973 236,124
Loans and Leases Receivable, Net of Deferred Income 399,973 236,124
Gross loans and leases, excluding accrued interest 399,973 236,124
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 166,995 171,398
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 220,270 25,638
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,236 13,775
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,635 12,961
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,790 9,413
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,047 2,939
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Lease financing | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 383,935 231,507
Gross loans and leases, excluding accrued interest 383,935 231,507
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 161,017 167,035
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 210,492 25,638
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,133 13,705
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,635 12,797
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,611 9,402
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,047 2,930
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Lease financing | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 8,307 70
Gross loans and leases, excluding accrued interest 8,307 70
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,344 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 4,963 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 70
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Lease financing | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 7,731 4,547
Gross loans and leases, excluding accrued interest 7,731 4,547
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 2,634 4,363
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 4,815 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 103 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 164
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 179 11
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 9
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Construction real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 561,367 488,784
Loans and Leases Receivable, Net of Deferred Income 578,824 512,050
Gross loans and leases, excluding accrued interest 578,824 512,050
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 141,951 89,116
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 167,657 291,034
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 180,340 96,823
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 58,210 4,902
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,009 6,556
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 6,200 353
Financing Receivable, Excluding Accrued Interest, Revolving 17,457 23,266
Construction real estate | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 545,036 468,223
Gross loans and leases, excluding accrued interest 562,493 491,489
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 141,951 89,116
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 167,657 276,639
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 180,340 96,823
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 41,879 4,902
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,009 390
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 6,200 353
Financing Receivable, Excluding Accrued Interest, Revolving 17,457 23,266
Construction real estate | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 16,331 20,561
Gross loans and leases, excluding accrued interest 16,331 20,561
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 14,395
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 16,331 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 6,166
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Construction real estate | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Gross loans and leases, excluding accrued interest 0 0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Commercial real estate - investor    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 3,024,451 3,067,050
Loans and Leases Receivable, Net of Deferred Income 3,059,422 3,094,064
Gross loans and leases, excluding accrued interest 3,059,422 3,094,064
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 347,308 643,174
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 637,786 490,125
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 439,434 324,627
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 292,052 733,021
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 615,752 344,029
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 692,119 532,074
Financing Receivable, Excluding Accrued Interest, Revolving 34,971 27,014
Commercial real estate - investor | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 2,899,101 2,943,879
Gross loans and leases, excluding accrued interest 2,933,675 2,970,032
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 347,308 643,174
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 628,892 470,085
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 414,220 301,510
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 277,051 719,699
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 578,892 300,772
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 652,738 508,639
Financing Receivable, Excluding Accrued Interest, Revolving 34,574 26,153
Commercial real estate - investor | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 85,051 85,381
Gross loans and leases, excluding accrued interest 85,448 86,242
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 8,894 13,090
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 25,214 23,111
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 8,763 9,297
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 32,934 26,079
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 9,246 13,804
Financing Receivable, Excluding Accrued Interest, Revolving 397 861
Commercial real estate - investor | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 40,299 37,790
Gross loans and leases, excluding accrued interest 40,299 37,790
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 6,950
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 6
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 6,238 4,025
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,926 17,178
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 30,135 9,631
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Commercial real estate - investor | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0  
Gross loans and leases, excluding accrued interest 0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0  
Financing Receivable, Excluding Accrued Interest, Revolving 0  
Commercial real estate-owner    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 924,081 947,570
Loans and Leases Receivable, Net of Deferred Income 933,232 958,695
Gross loans and leases, excluding accrued interest 933,232 958,695
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 87,979 165,411
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168,348 155,566
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 141,715 171,431
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 150,176 107,730
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 98,249 115,564
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 277,614 231,868
Financing Receivable, Excluding Accrued Interest, Revolving 9,151 11,125
Commercial real estate-owner | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 889,714 915,616
Gross loans and leases, excluding accrued interest 898,215 926,741
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 87,573 165,411
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 168,301 155,041
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 136,547 170,587
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 148,233 101,137
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 97,777 112,063
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 251,283 211,377
Financing Receivable, Excluding Accrued Interest, Revolving 8,501 11,125
Commercial real estate-owner | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 28,036 15,519
Gross loans and leases, excluding accrued interest 28,036 15,519
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 406 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 47 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 4,992 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,106 1,479
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 469 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 21,016 14,040
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Commercial real estate-owner | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 6,331 16,435
Gross loans and leases, excluding accrued interest 6,981 16,435
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 525
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 176 844
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 837 5,114
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3 3,501
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 5,315 6,451
Financing Receivable, Excluding Accrued Interest, Revolving 650 0
Commercial real estate-owner | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss   0
Gross loans and leases, excluding accrued interest   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year   0
Financing Receivable, Excluding Accrued Interest, Revolving   0
Residential Portfolio Segment [Member]    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 1,293,470 1,092,265
Loans and Leases Receivable, Net of Deferred Income 1,293,470 1,092,265
Gross loans and leases, excluding accrued interest 1,293,470 1,092,265
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 257,774 321,090
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 246,961 276,431
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 261,606 207,234
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 193,618 113,299
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 106,087 53,338
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 227,424 120,873
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Residential Portfolio Segment [Member] | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 1,278,864 1,078,410
Gross loans and leases, excluding accrued interest 1,278,864 1,078,410
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 257,700 320,676
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 246,156 274,816
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 259,529 205,948
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 190,804 110,745
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 103,692 51,583
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 220,983 114,642
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Residential Portfolio Segment [Member] | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 14,606 13,855
Gross loans and leases, excluding accrued interest 14,606 13,855
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 74 414
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 805 1,615
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,077 1,286
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,814 2,554
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,395 1,755
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 6,441 6,231
Financing Receivable, Excluding Accrued Interest, Revolving 0 0
Home equity    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 145,313 143,871
Loans and Leases Receivable, Net of Deferred Income 743,991 733,791
Gross loans and leases, excluding accrued interest 743,991 733,791
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 21,283 26,416
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 23,849 33,550
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 30,247 38,524
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 34,587 11,811
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 10,357 8,155
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 24,990 25,415
Financing Receivable, Excluding Accrued Interest, Revolving 598,678 589,920
Home equity | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 144,558 142,820
Gross loans and leases, excluding accrued interest 738,596 728,532
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 21,254 26,411
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 23,808 33,414
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 30,022 38,226
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 34,512 11,733
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 10,357 8,051
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 24,605 24,985
Financing Receivable, Excluding Accrued Interest, Revolving 594,038 585,712
Home equity | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 755 1,051
Gross loans and leases, excluding accrued interest 5,395 5,259
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 29 5
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 41 136
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 225 298
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 75 78
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 104
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 385 430
Financing Receivable, Excluding Accrued Interest, Revolving 4,640 4,208
Installment    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 98,095 157,742
Loans and Leases Receivable, Net of Deferred Income 160,648 209,895
Gross loans and leases, excluding accrued interest 160,648 209,895
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 14,559 100,906
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 45,061 39,488
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 27,631 7,262
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,631 3,921
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,119 2,881
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 4,094 3,284
Financing Receivable, Excluding Accrued Interest, Revolving 62,553 52,153
Installment | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 96,118 156,212
Gross loans and leases, excluding accrued interest 158,348 208,066
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 14,442 100,256
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 44,069 38,694
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 26,816 7,244
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,610 3,915
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,119 2,861
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 4,062 3,242
Financing Receivable, Excluding Accrued Interest, Revolving 62,230 51,854
Installment | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 1,977 1,530
Gross loans and leases, excluding accrued interest 2,300 1,829
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 117 650
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 992 794
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 815 18
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 21 6
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 20
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 32 42
Financing Receivable, Excluding Accrued Interest, Revolving 323 299
Credit card    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Loans and Leases Receivable, Net of Deferred Income 56,386 51,815
Gross loans and leases, excluding accrued interest 56,386 51,815
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 56,386 51,815
Credit card | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Gross loans and leases, excluding accrued interest 55,688 51,287
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving 55,688 51,287
Credit card | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Gross loans and leases, excluding accrued interest 698 528
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0 0
Financing Receivable, Excluding Accrued Interest, Revolving $ 698 $ 528