Loans (Summary Of Major Classifications For Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 3,127,410	$ 3,046,226
Allowance for loan losses	(18,836)	(19,730)
Net Loans	3,108,574	3,026,496
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,468,278	1,451,462
Allowance for loan losses	(5,212)	(6,680)
Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	139,499	141,965
Allowance for loan losses	(1,138)	(1,417)
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	208,484	185,667
Allowance for loan losses	(4,571)	(4,206)
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,277,576	1,229,516
Allowance for loan losses	(6,183)	(6,573)
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	29,162	32,545
Allowance for loan losses	(62)	(82)
DDA overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,411	5,071
Allowance for loan losses	$ (1,670)	$ (772)

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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.

+ References

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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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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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