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Segment Reporting (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017 USD ($) segment	Mar. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)
Segment Reporting [Abstract]
Number of reporting segments | segment	2
Segment Reporting Information [Line Items]
Net interest income and other income from external customers	$ 12,548	$ 11,879
Income before income taxes	3,548	3,370
Total assets	1,241,725	1,152,354	$ 1,206,320
Capital expenditures	$ 367	775
Amortization period	10 years
Banking
Segment Reporting Information [Line Items]
Net interest income and other income from external customers	$ 11,394	10,776
Income before income taxes	3,438	3,219
Total assets	1,232,035	1,142,407
Capital expenditures	367	763
Insurance
Segment Reporting Information [Line Items]
Net interest income and other income from external customers	1,154	1,103
Income before income taxes	110	151
Total assets	9,690	9,947
Capital expenditures	$ 0	$ 12

X

- Definition

The net amount of operating interest income (expense) plus the sum of all other revenue and income recognized by the entity in the period fro external customers not otherwise specified in the income statement

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(12))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(11))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

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