Loans - Troubled Debt Restructurings Subsequently Defaulted (Details) $ in Thousands	12 Months Ended
Dec. 31, 2016 USD ($) Contract	Dec. 31, 2015 USD ($) Contract
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract	6	4
Recorded Investment \| $	$ 1,210	$ 505
Commercial and industrial
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract	0	1
Recorded Investment \| $	$ 0	$ 129
Commercial real estate
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract	2	1
Recorded Investment \| $	$ 357	$ 87
Residential mortgage
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract	4	1
Recorded Investment \| $	$ 853	$ 214
Consumer
Financing Receivable, Modifications [Line Items]
Number of Contracts \| Contract	0	1
Recorded Investment \| $	$ 0	$ 75

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- Definition

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=66008989&loc=SL6953682-111524

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- Definition

Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

+ References

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