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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Allowance for Loan and Lease Losses by Type of Methodology) (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	$ 22,442		$ 22,831
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	1,701		1,505
Allowance for loan and lease losses	24,143	$ 24,104	24,336	$ 24,676	$ 25,675	$ 28,521
Financing Receivable, Collectively Evaluated for Impairment	2,327,331		2,234,356
Financing Receivable, Individually Evaluated for Impairment	3,817		6,575
Loans and Leases Receivable, Gross	2,331,148		2,240,931
Total commercial real estate
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	12,941		15,110
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0		0
Allowance for loan and lease losses	12,941	13,410	15,110	15,634	16,876	17,157
Financing Receivable, Collectively Evaluated for Impairment	1,484,901		1,453,941
Financing Receivable, Individually Evaluated for Impairment	32		687
Loans and Leases Receivable, Gross	1,484,933		1,454,628
Total commercial and Industrial
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	8,811		6,908
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	1,701		1,505
Allowance for loan and lease losses	10,512	9,866	8,413	8,216	7,881	10,593
Financing Receivable, Collectively Evaluated for Impairment	796,307		740,674
Financing Receivable, Individually Evaluated for Impairment	3,785		5,888
Loans and Leases Receivable, Gross	800,092		746,562
Total consumer and other
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	690		813
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0		0
Allowance for loan and lease losses	690	$ 828	813	$ 826	$ 918	$ 771
Financing Receivable, Collectively Evaluated for Impairment	46,123		39,741
Financing Receivable, Individually Evaluated for Impairment	0		0
Loans and Leases Receivable, Gross	$ 46,123		$ 39,741

X

- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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The balance of financing receivables that were collectively evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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