Other Real Estate Owned and Personal Property Acquired in Settlement of Loans (Narrative) (Details) $ in Thousands	12 Months Ended
Dec. 31, 2014 USD ($) assets	Dec. 31, 2015 USD ($) assets	Dec. 31, 2013 USD ($)
Repossessed Assets [Abstract]
Decrease in total OREO and personal property	$ 3,800
OREO and personal property acquired in settlement	$ 20,411	$ 16,583
Number of assets under contract for sale \| assets	12	10
Net carrying value of assets under contract for sale	$ 3,400	$ 2,000
Financing Receivable, Modifications [Line Items]
Mortgage loans in process of foreclosure		2,200
Real estate acquired in settlement of loans	$ 20,122	16,251	$ 28,353
Real estate - mortgage, 1-4 family residential [Member]
Financing Receivable, Modifications [Line Items]
Real estate acquired in settlement of loans		$ 3,200

The increase (decrease) during the reporting period in the value of repossessed assets.

No definition available.

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- Definition

Real Estate Acquired Through Foreclosure, Sale Commitment, Carrying Amount

+ References

No definition available.

+ Details

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- Definition

Real Estate Acquired Through Foreclosure, Sale Commitment, Number of Contracts

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4437-111522

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5162-111524

+ Details

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- References

No definition available.

+ Details

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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 35
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL49126937-111524

+ Details

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- Definition

Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5162-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4437-111522

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 28
-Article 12

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph c
-Subparagraph Schedule III
-Article 5

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- Details

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