Allowance For Credit Losses (Financing Receivable, Allowance for Credit Loss) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance	$ 24,076	$ 24,393	$ 24,549	$ 11,589
Allowance for loan loss, Charge-offs	(2,532)	(1,071)	(3,324)	(2,817)
Allowance for loan loss, Recoveries	472	627	1,231	1,445
Allowance for loan loss, Provision	(2,000)	1,250	(2,440)	9,222
Allowance for loan loss, Ending balance	20,016	25,199	20,016	25,199
Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance				5,760
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance	3,525	5,855	3,644	2,059
Allowance for loan loss, Charge-offs	(211)	0	(245)	(77)
Allowance for loan loss, Recoveries	25	5	71	14
Allowance for loan loss, Provision	17	406	(114)	2,555
Allowance for loan loss, Ending balance	3,356	6,266	3,356	6,266
Commercial and industrial \| Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance				1,715
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance	10,867	9,389	10,997	2,606
Allowance for loan loss, Charge-offs	(1,718)	(39)	(1,719)	(422)
Allowance for loan loss, Recoveries	15	128	179	331
Allowance for loan loss, Provision	(797)	612	(1,090)	4,321
Allowance for loan loss, Ending balance	8,367	10,090	8,367	10,090
Commercial real estate \| Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance				3,254
Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance	8,060	6,958	8,093	3,448
Allowance for loan loss, Charge-offs	(86)	(376)	(179)	(859)
Allowance for loan loss, Recoveries	17	8	91	103
Allowance for loan loss, Provision	(1,200)	733	(1,214)	2,492
Allowance for loan loss, Ending balance	6,791	7,323	6,791	7,323
Residential real estate \| Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance				2,139
Home equity
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance	608	702	630	1,187
Allowance for loan loss, Charge-offs	(8)	(161)	(72)	(206)
Allowance for loan loss, Recoveries	3	9	26	56
Allowance for loan loss, Provision	(135)	97	(116)	208
Allowance for loan loss, Ending balance	468	647	468	647
Home equity \| Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance				(598)
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance	151	233	163	975
Allowance for loan loss, Charge-offs	(79)	(36)	(226)	(91)
Allowance for loan loss, Recoveries	104	128	143	141
Allowance for loan loss, Provision	69	(205)	165	(95)
Allowance for loan loss, Ending balance	245	120	245	120
Consumer \| Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance				(810)
Demand deposit account (DDA) overdrafts
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance	865	1,256	1,022	1,314
Allowance for loan loss, Charge-offs	(430)	(459)	(883)	(1,162)
Allowance for loan loss, Recoveries	308	349	721	800
Allowance for loan loss, Provision	46	(393)	(71)	(259)
Allowance for loan loss, Ending balance	$ 789	$ 753	$ 789	753
Demand deposit account (DDA) overdrafts \| Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for loan loss, Beginning balance				$ 60

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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- Definition

Amount of increase in allowance for credit loss on financing receivable from recovery.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Amount of writeoff of financing receivable, charged against allowance for credit loss.

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- Definition

Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

+ References

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