Loans (Troubled Debt Restructurings) (Details) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2015 USD ($) contract	Sep. 30, 2014 USD ($) contract	Sep. 30, 2015 USD ($) contract	Sep. 30, 2014 USD ($) contract
Originated Loan
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	12	45	25	80
Recorded Investment, Pre-Modification	$ 13,980	$ 1,584	$ 14,487	$ 2,785
Recorded Investment, Post-Modification	13,980	1,584	14,483	2,785
Total Recorded Investment	$ 13,967	$ 1,583	$ 14,372	$ 2,749
Originated Loan \| Commercial real estate, construction
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	2		2	1
Recorded Investment, Pre-Modification	$ 128		$ 128	$ 96
Recorded Investment, Post-Modification	128		128	96
Total Recorded Investment	$ 128		$ 128	$ 96
Originated Loan \| Residential real estate
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	2	25	4	43
Recorded Investment, Pre-Modification	$ 73	$ 1,344	$ 257	$ 2,290
Recorded Investment, Post-Modification	73	1,344	256	2,290
Total Recorded Investment	$ 73	$ 1,343	$ 167	$ 2,264
Originated Loan \| Home equity lines of credit
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	2	8	11	12
Recorded Investment, Pre-Modification	$ 78	$ 152	$ 387	$ 238
Recorded Investment, Post-Modification	78	152	387	238
Total Recorded Investment	$ 77	$ 152	$ 378	$ 236
Originated Loan \| Consumer
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	2	11	4	23
Recorded Investment, Pre-Modification	$ 31	$ 86	$ 45	$ 159
Recorded Investment, Post-Modification	31	86	42	159
Total Recorded Investment	$ 31	$ 86	$ 41	$ 151
Originated Loan \| Commercial and industrial
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract		1	4	1
Recorded Investment, Pre-Modification		$ 2	$ 13,670	$ 2
Recorded Investment, Post-Modification		2	13,670	2
Total Recorded Investment		$ 2	$ 13,658	$ 2
Acquired Loans
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	3		3
Recorded Investment, Pre-Modification	$ 66		$ 66
Recorded Investment, Post-Modification	65		65
Total Recorded Investment	$ 65		$ 65
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| contract			2	2
Financing Receivable, Modifications, Subsequent Default, Recorded Investment			$ 196	$ 57
Financing Receivable, Modifications, Subsequent Default, Determination of Allowance for Credit Losses, Amount			$ 0	$ 0
Acquired Loans \| Commercial real estate
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	1		1
Recorded Investment, Pre-Modification	$ 24		$ 24
Recorded Investment, Post-Modification	24		24
Total Recorded Investment	$ 24		$ 24
Acquired Loans \| Residential real estate
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	1		1
Recorded Investment, Pre-Modification	$ 34		$ 34
Recorded Investment, Post-Modification	33		33
Total Recorded Investment	$ 33		$ 33
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| contract			0	1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment			$ 0	$ 40
Financing Receivable, Modifications, Subsequent Default, Determination of Allowance for Credit Losses, Amount			$ 0	$ 0
Acquired Loans \| Home equity lines of credit
Financing Receivable, Modifications [Line Items]
Financing Receivable Modifications Number Of Contracts During Period \| contract	1		1
Recorded Investment, Pre-Modification	$ 8		$ 8
Recorded Investment, Post-Modification	8		8
Total Recorded Investment	$ 8		$ 8
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| contract			0	1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment			$ 0	$ 17
Financing Receivable, Modifications, Subsequent Default, Determination of Allowance for Credit Losses, Amount			$ 0	$ 0
Acquired Loans \| Commercial and industrial
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| contract			2	0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment			$ 196	$ 0
Financing Receivable, Modifications, Subsequent Default, Determination of Allowance for Credit Losses, Amount			$ 0	$ 0

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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 34

-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953682-111524

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