Loans and Allowance for Credit Losses Credit Quality Indicators (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Total
Current period gross charge-offs	$ (30,557)
Current period recoveries	21,020
Net loans recovered (charged off)	(9,537)
Gross loans	18,923,921	$ 16,864,336
Real estate - home equity
Total
Gross loans	1,202,913	1,314,944
Real estate - residential mortgage
Total
Gross loans	3,141,915	2,641,465
Consumer
Total
Gross loans	466,772	463,164
Commercial and industrial (1)
Total
Gross loans	5,670,828	4,446,701
Commercial and industrial (1) | PPP Loans
Total
Gross loans	1,600,000
Commercial and industrial (1) | Pass
Total
Gross loans		4,065,834
Commercial and industrial (1) | Special Mention
Total
Gross loans		181,107
Commercial and industrial (1) | Substandard or Lower
Total
Gross loans		199,760
Real estate - commercial mortgage
Total
Gross loans	7,105,092	6,700,776
Real estate - commercial mortgage | Pass
Total
Gross loans		6,429,407
Real estate - commercial mortgage | Special Mention
Total
Gross loans		137,163
Real estate - commercial mortgage | Substandard or Lower
Total
Gross loans		134,206
Commercial - secured
Total
Gross loans		4,198,173
Commercial - secured | Pass
Total
Gross loans		3,830,847
Commercial - secured | Special Mention
Total
Gross loans		171,442
Commercial - secured | Substandard or Lower
Total
Gross loans		195,884
Commercial - unsecured
Total
Gross loans		248,528
Commercial - unsecured | Pass
Total
Gross loans		234,987
Commercial - unsecured | Special Mention
Total
Gross loans		9,665
Commercial - unsecured | Substandard or Lower
Total
Gross loans		3,876
Construction - commercial residential
Total
Gross loans		107,166
Construction - commercial residential | Pass
Total
Gross loans		100,808
Construction - commercial residential | Special Mention
Total
Gross loans		2,897
Construction - commercial residential | Substandard or Lower
Total
Gross loans		3,461
Construction - commercial
Total
Gross loans		769,560
Construction - commercial | Pass
Total
Gross loans		765,562
Construction - commercial | Special Mention
Total
Gross loans		1,322
Construction - commercial | Substandard or Lower
Total
Gross loans		2,676
Total construction (excluding construction - other)
Total
Gross loans		876,726
Total construction (excluding construction - other) | Pass
Total
Gross loans		866,370
Total construction (excluding construction - other) | Special Mention
Total
Gross loans		4,219
Total construction (excluding construction - other) | Substandard or Lower
Total
Gross loans		6,137
Commerical mortgage and construction
Total
Gross loans		$ 12,024,203
Percentage of total loans rated		100.00%
Commerical mortgage and construction | Pass
Total
Gross loans		$ 11,361,611
Percentage of total loans rated		94.50%
Commerical mortgage and construction | Special Mention
Total
Gross loans		$ 322,489
Percentage of total loans rated		2.70%
Commerical mortgage and construction | Substandard or Lower
Total
Gross loans		$ 340,103
Percentage of total loans rated		2.80%
Payment Activity, Aging Status [Member]
2020
Total	1,600,529
2019
Total	785,422
2018
Total	397,005
2017
Total	449,934
2016
Total	319,307
Prior
Total	627,069
Revolving Loans Amortized Cost Basis
Total	1,044,502
Total
Total	5,229,131
Gross loans		$ 4,813,323
Percentage of total loans rated		100.00%
Payment Activity, Aging Status [Member] | Performing
2020
Total	1,600,144
2019
Total	782,832
2018
Total	393,651
2017
Total	430,916
2016
Total	318,108
Prior
Total	602,764
Revolving Loans Amortized Cost Basis
Total	1,034,983
Total
Total	5,168,761
Gross loans		$ 4,705,746
Percentage of total loans rated		97.80%
Payment Activity, Aging Status [Member] | Delinquent
Total
Gross loans		$ 56,689
Percentage of total loans rated		1.20%
Payment Activity, Aging Status [Member] | Non-performing
2020
Total	385
2019
Total	2,590
2018
Total	3,354
2017
Total	19,018
2016
Total	1,199
Prior
Total	24,305
Revolving Loans Amortized Cost Basis
Total	9,519
Total
Total	60,370
Gross loans		$ 50,888
Percentage of total loans rated		1.00%
Payment Activity, Aging Status [Member] | Real estate - home equity
2020
Total	31,445
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2019
Total	8,264
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2018
Total	13,929
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2017
Total	11,257
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2016
Total	11,888
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Prior
Total	129,039
Current period gross charge-offs	(34)
Current period recoveries	138
Total net (charge-offs) recoveries	104
Revolving Loans Amortized Cost Basis
Total	991,770
Current period gross charge-offs	(1,159)
Current period recoveries	366
Total net (charge-offs) recoveries	(793)
Total
Total	1,202,913
Current period gross charge-offs	(1,193)
Current period recoveries	504
Net loans recovered (charged off)	(689)
Gross loans		$ 1,314,944
Payment Activity, Aging Status [Member] | Real estate - home equity | Performing
2020
Total	31,445
2019
Total	8,176
2018
Total	13,906
2017
Total	11,024
2016
Total	11,667
Prior
Total	126,749
Revolving Loans Amortized Cost Basis
Total	982,285
Total
Total	1,190,573
Gross loans		1,292,035
Payment Activity, Aging Status [Member] | Real estate - home equity | Delinquent
Total
Gross loans		12,341
Payment Activity, Aging Status [Member] | Real estate - home equity | Non-performing
2020
Total	0
2019
Total	88
2018
Total	23
2017
Total	233
2016
Total	221
Prior
Total	2,290
Revolving Loans Amortized Cost Basis
Total	9,485
Total
Total	12,340
Gross loans		10,568
Payment Activity, Aging Status [Member] | Real estate - residential mortgage
2020
Total	1,255,749
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2019
Total	588,361
Current period gross charge-offs	(68)
Current period recoveries	68
Total net (charge-offs) recoveries	0
2018
Total	231,575
Current period gross charge-offs	(101)
Current period recoveries	16
Total net (charge-offs) recoveries	(85)
2017
Total	344,046
Current period gross charge-offs	(190)
Current period recoveries	1
Total net (charge-offs) recoveries	(189)
2016
Total	265,712
Current period gross charge-offs	(7)
Current period recoveries	1
Total net (charge-offs) recoveries	(6)
Prior
Total	456,472
Current period gross charge-offs	(254)
Current period recoveries	405
Total net (charge-offs) recoveries	151
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Total
Total	3,141,915
Current period gross charge-offs	(620)
Current period recoveries	491
Net loans recovered (charged off)	(129)
Gross loans		2,641,465
Payment Activity, Aging Status [Member] | Real estate - residential mortgage | Performing
2020
Total	1,255,532
2019
Total	585,878
2018
Total	228,398
2017
Total	341,563
2016
Total	264,990
Prior
Total	434,889
Revolving Loans Amortized Cost Basis
Total	0
Total
Total	3,111,250
Gross loans		2,584,763
Payment Activity, Aging Status [Member] | Real estate - residential mortgage | Delinquent
Total
Gross loans		34,291
Payment Activity, Aging Status [Member] | Real estate - residential mortgage | Non-performing
2020
Total	217
2019
Total	2,483
2018
Total	3,177
2017
Total	2,483
2016
Total	722
Prior
Total	21,583
Revolving Loans Amortized Cost Basis
Total	0
Total
Total	30,665
Gross loans		22,411
Payment Activity, Aging Status [Member] | Consumer
2020
Total	114,567
Current period gross charge-offs	(134)
Current period recoveries	0
Total net (charge-offs) recoveries	(134)
2019
Total	98,606
Current period gross charge-offs	(542)
Current period recoveries	64
Total net (charge-offs) recoveries	(478)
2018
Total	95,196
Current period gross charge-offs	(524)
Current period recoveries	165
Total net (charge-offs) recoveries	(359)
2017
Total	43,475
Current period gross charge-offs	(444)
Current period recoveries	159
Total net (charge-offs) recoveries	(285)
2016
Total	25,918
Current period gross charge-offs	(489)
Current period recoveries	94
Total net (charge-offs) recoveries	(395)
Prior
Total	36,236
Current period gross charge-offs	(769)
Current period recoveries	101
Total net (charge-offs) recoveries	(668)
Revolving Loans Amortized Cost Basis
Total	52,732
Current period gross charge-offs	(498)
Current period recoveries	1,292
Total net (charge-offs) recoveries	794
Total
Total	466,772
Current period gross charge-offs	(3,400)
Current period recoveries	1,875
Net loans recovered (charged off)	(1,525)
Gross loans		463,164
Payment Activity, Aging Status [Member] | Consumer | Performing
2020
Total	114,399
2019
Total	98,587
2018
Total	95,072
2017
Total	43,334
2016
Total	25,804
Prior
Total	36,086
Revolving Loans Amortized Cost Basis
Total	52,698
Total
Total	466,022
Gross loans		457,556
Payment Activity, Aging Status [Member] | Consumer | Delinquent
Total
Gross loans		5,150
Payment Activity, Aging Status [Member] | Consumer | Non-performing
2020
Total	168
2019
Total	19
2018
Total	124
2017
Total	141
2016
Total	114
Prior
Total	150
Revolving Loans Amortized Cost Basis
Total	34
Total
Total	750
Gross loans		458
Payment Activity, Aging Status [Member] | Leasing and other and overdrafts
2020
Total	102,324
Current period gross charge-offs	(606)
Current period recoveries	185
Total net (charge-offs) recoveries	(421)
2019
Total	65,303
Current period gross charge-offs	(1,581)
Current period recoveries	349
Total net (charge-offs) recoveries	(1,232)
2018
Total	49,483
Current period gross charge-offs	0
Current period recoveries	21
Total net (charge-offs) recoveries	21
2017
Total	50,978
Current period gross charge-offs	0
Current period recoveries	18
Total net (charge-offs) recoveries	18
2016
Total	15,773
Current period gross charge-offs	0
Current period recoveries	11
Total net (charge-offs) recoveries	11
Prior
Total	5,322
Current period gross charge-offs	0
Current period recoveries	21
Total net (charge-offs) recoveries	21
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Total
Total	289,183
Current period gross charge-offs	(2,187)
Current period recoveries	605
Net loans recovered (charged off)	(1,582)
Gross loans		299,397
Payment Activity, Aging Status [Member] | Leasing and other and overdrafts | Performing
2020
Total	102,324
2019
Total	65,303
2018
Total	49,453
2017
Total	34,995
2016
Total	15,631
Prior
Total	5,040
Revolving Loans Amortized Cost Basis
Total	0
Total
Total	272,746
Gross loans		278,743
Payment Activity, Aging Status [Member] | Leasing and other and overdrafts | Delinquent
Total
Gross loans		4,012
Payment Activity, Aging Status [Member] | Leasing and other and overdrafts | Non-performing
2020
Total	0
2019
Total	0
2018
Total	30
2017
Total	15,983
2016
Total	142
Prior
Total	282
Revolving Loans Amortized Cost Basis
Total	0
Total
Total	16,437
Gross loans		16,642
Payment Activity, Aging Status [Member] | Construction - other
2020
Total	96,444
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2019
Total	24,888
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2018
Total	6,822
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2017
Total	178
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2016
Total	16
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Prior
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Total
Total	128,348
Current period gross charge-offs	0
Current period recoveries	0
Net loans recovered (charged off)	0
Gross loans		94,353
Payment Activity, Aging Status [Member] | Construction - other | Performing
2020
Total	96,444
2019
Total	24,888
2018
Total	6,822
2017
Total	0
2016
Total	16
Prior
Total	0
Revolving Loans Amortized Cost Basis
Total	0
Total
Total	128,170
Gross loans		92,649
Payment Activity, Aging Status [Member] | Construction - other | Delinquent
Total
Gross loans		895
Payment Activity, Aging Status [Member] | Construction - other | Non-performing
2020
Total	0
2019
Total	0
2018
Total	0
2017
Total	178
2016
Total	0
Prior
Total	0
Revolving Loans Amortized Cost Basis
Total	0
Total
Total	178
Gross loans		809
Payment Activity, Aging Status [Member] | Consumer
Total
Gross loans		64,237
Payment Activity, Aging Status [Member] | Consumer | Performing
Total
Gross loans		63,582
Payment Activity, Aging Status [Member] | Consumer | Delinquent
Total
Gross loans		465
Payment Activity, Aging Status [Member] | Consumer | Non-performing
Total
Gross loans		190
Payment Activity, Aging Status [Member] | Consumer - indirect
Total
Gross loans		398,927
Payment Activity, Aging Status [Member] | Consumer - indirect | Performing
Total
Gross loans		393,974
Payment Activity, Aging Status [Member] | Consumer - indirect | Delinquent
Total
Gross loans		4,685
Payment Activity, Aging Status [Member] | Consumer - indirect | Non-performing
Total
Gross loans		$ 268
Portfolio Segment and Loan Class [Member]
2020
Total	3,467,811
2019
Total	1,732,931
2018
Total	1,353,012
2017
Total	1,234,058
2016
Total	1,171,834
Prior
Total	3,248,551
Revolving Loans Amortized Cost Basis
Total	1,485,249
Total
Total	13,694,790
Portfolio Segment and Loan Class [Member] | Pass
2020
Total	3,443,080
2019
Total	1,655,148
2018
Total	1,225,117
2017
Total	1,090,130
2016
Total	1,029,619
Prior
Total	2,920,459
Revolving Loans Amortized Cost Basis
Total	1,369,756
Total
Total	12,733,713
Portfolio Segment and Loan Class [Member] | Special Mention
2020
Total	20,272
2019
Total	64,708
2018
Total	113,214
2017
Total	91,650
2016
Total	107,665
Prior
Total	199,596
Revolving Loans Amortized Cost Basis
Total	48,358
Total
Total	645,463
Portfolio Segment and Loan Class [Member] | Substandard or Lower
2020
Total	4,459
2019
Total	13,075
2018
Total	14,681
2017
Total	52,278
2016
Total	34,550
Prior
Total	128,496
Revolving Loans Amortized Cost Basis
Total	67,135
Total
Total	315,614
Portfolio Segment and Loan Class [Member] | Real estate - construction
2020
Total	185,883
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2019
Total	229,544
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2018
Total	217,604
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2017
Total	83,086
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2016
Total	45,776
Current period gross charge-offs	0
Current period recoveries	68
Total net (charge-offs) recoveries	68
Prior
Total	118,319
Current period gross charge-offs	(17)
Current period recoveries	5,054
Total net (charge-offs) recoveries	5,037
Revolving Loans Amortized Cost Basis
Total	38,658
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Total
Total	918,870
Current period gross charge-offs	(17)
Current period recoveries	5,122
Net loans recovered (charged off)	5,105
Portfolio Segment and Loan Class [Member] | Real estate - construction | Pass
2020
Total	185,883
2019
Total	229,097
2018
Total	217,604
2017
Total	81,086
2016
Total	37,976
Prior
Total	110,470
Revolving Loans Amortized Cost Basis
Total	38,026
Total
Total	900,142
Portfolio Segment and Loan Class [Member] | Real estate - construction | Special Mention
2020
Total	0
2019
Total	0
2018
Total	0
2017
Total	0
2016
Total	7,047
Prior
Total	6,212
Revolving Loans Amortized Cost Basis
Total	0
Total
Total	13,259
Portfolio Segment and Loan Class [Member] | Real estate - construction | Substandard or Lower
2020
Total	0
2019
Total	447
2018
Total	0
2017
Total	2,000
2016
Total	753
Prior
Total	1,637
Revolving Loans Amortized Cost Basis
Total	632
Total
Total	5,469
Portfolio Segment and Loan Class [Member] | Commercial and industrial (1)
2020
Total	2,293,387
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
2019
Total	538,322
Current period gross charge-offs	(114)
Current period recoveries	43
Total net (charge-offs) recoveries	(71)
2018
Total	336,168
Current period gross charge-offs	(30)
Current period recoveries	486
Total net (charge-offs) recoveries	456
2017
Total	236,285
Current period gross charge-offs	(488)
Current period recoveries	216
Total net (charge-offs) recoveries	(272)
2016
Total	231,247
Current period gross charge-offs	(393)
Current period recoveries	162
Total net (charge-offs) recoveries	(231)
Prior
Total	646,458
Current period gross charge-offs	(520)
Current period recoveries	4,531
Total net (charge-offs) recoveries	4,011
Revolving Loans Amortized Cost Basis
Total	1,388,961
Current period gross charge-offs	(17,370)
Current period recoveries	5,958
Total net (charge-offs) recoveries	(11,412)
Total
Total	5,670,828
Current period gross charge-offs	(18,915)
Current period recoveries	11,396
Net loans recovered (charged off)	(7,519)
Portfolio Segment and Loan Class [Member] | Commercial and industrial (1) | Pass
2020
Total	2,283,533
2019
Total	508,541
2018
Total	298,567
2017
Total	214,089
2016
Total	208,549
Prior
Total	596,646
Revolving Loans Amortized Cost Basis
Total	1,278,689
Total
Total	5,388,614
Portfolio Segment and Loan Class [Member] | Commercial and industrial (1) | Pass | PPP Loans
Total
Total	1,600
Portfolio Segment and Loan Class [Member] | Commercial and industrial (1) | Special Mention
2020
Total	6,633
2019
Total	23,834
2018
Total	29,167
2017
Total	10,945
2016
Total	11,506
Prior
Total	25,960
Revolving Loans Amortized Cost Basis
Total	45,994
Total
Total	154,039
Portfolio Segment and Loan Class [Member] | Commercial and industrial (1) | Substandard or Lower
2020
Total	3,221
2019
Total	5,947
2018
Total	8,434
2017
Total	11,251
2016
Total	11,192
Prior
Total	23,852
Revolving Loans Amortized Cost Basis
Total	64,278
Total
Total	128,175
Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage
2020
Total	988,541
Current period gross charge-offs	(60)
Current period recoveries	0
Total net (charge-offs) recoveries	(60)
2019
Total	965,065
Current period gross charge-offs	(21)
Current period recoveries	6
Total net (charge-offs) recoveries	(15)
2018
Total	799,240
Current period gross charge-offs	(36)
Current period recoveries	0
Total net (charge-offs) recoveries	(36)
2017
Total	914,687
Current period gross charge-offs	(2,515)
Current period recoveries	0
Total net (charge-offs) recoveries	(2,515)
2016
Total	894,811
Current period gross charge-offs	(29)
Current period recoveries	1
Total net (charge-offs) recoveries	(28)
Prior
Total	2,483,774
Current period gross charge-offs	(1,547)
Current period recoveries	1,020
Total net (charge-offs) recoveries	(527)
Revolving Loans Amortized Cost Basis
Total	57,630
Current period gross charge-offs	(17)
Current period recoveries	0
Total net (charge-offs) recoveries	(17)
Total
Total	7,105,092
Current period gross charge-offs	(4,225)
Current period recoveries	1,027
Net loans recovered (charged off)	(3,198)
Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage | Pass
2020
Total	973,664
2019
Total	917,510
2018
Total	708,946
2017
Total	794,955
2016
Total	783,094
Prior
Total	2,213,343
Revolving Loans Amortized Cost Basis
Total	53,041
Total
Total	6,444,957
Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage | Special Mention
2020
Total	13,639
2019
Total	40,874
2018
Total	84,047
2017
Total	80,705
2016
Total	89,112
Prior
Total	167,424
Revolving Loans Amortized Cost Basis
Total	2,364
Total
Total	478,165
Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage | Substandard or Lower
2020
Total	1,238
2019
Total	6,681
2018
Total	6,247
2017
Total	39,027
2016
Total	22,605
Prior
Total	103,007
Revolving Loans Amortized Cost Basis
Total	2,225
Total
Total	181,970
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member]
Revolving Loans Amortized Cost Basis
Total	5,363
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Performing
Revolving Loans Amortized Cost Basis
Total	5,363
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Non-performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Real estate - home equity
Revolving Loans Amortized Cost Basis
Total	5,321
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Real estate - home equity | Performing
Revolving Loans Amortized Cost Basis
Total	5,321
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Real estate - home equity | Non-performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Real estate - residential mortgage
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Real estate - residential mortgage | Performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Real estate - residential mortgage | Non-performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Consumer
Revolving Loans Amortized Cost Basis
Total	42
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Consumer | Performing
Revolving Loans Amortized Cost Basis
Total	42
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Consumer | Non-performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Leasing and other and overdrafts
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Leasing and other and overdrafts | Performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Leasing and other and overdrafts | Non-performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Construction - other
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Construction - other | Performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Payment Activity, Aging Status [Member] | Construction - other | Non-performing
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member]
Revolving Loans Amortized Cost Basis
Total	1,344
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Pass
Revolving Loans Amortized Cost Basis
Total	404
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Special Mention
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Substandard or Lower
Revolving Loans Amortized Cost Basis
Total	940
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - construction
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - construction | Pass
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - construction | Special Mention
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - construction | Substandard or Lower
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Commercial and industrial (1)
Revolving Loans Amortized Cost Basis
Total	0
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Commercial and industrial (1) | Pass
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Commercial and industrial (1) | Special Mention
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Commercial and industrial (1) | Substandard or Lower
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage
Revolving Loans Amortized Cost Basis
Total	1,344
Current period gross charge-offs	0
Current period recoveries	0
Total net (charge-offs) recoveries	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage | Pass
Revolving Loans Amortized Cost Basis
Total	404
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage | Special Mention
Revolving Loans Amortized Cost Basis
Total	0
Conversion to Term Loan [Member] | Portfolio Segment and Loan Class [Member] | Real estate - commercial mortgage | Substandard or Lower
Revolving Loans Amortized Cost Basis
Total	$ 940