Fair Value of Financial Instruments (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Investment securities:
Available for sale	$ 225,302us-gaap_AvailableForSaleSecurities	$ 232,213us-gaap_AvailableForSaleSecurities
Bank-owned life insurance	26,165us-gaap_BankOwnedLifeInsurance	25,959us-gaap_BankOwnedLifeInsurance
Accrued interest receivable	4,326us-gaap_InterestReceivable	3,912us-gaap_InterestReceivable
Financial liabilities:
Interest-bearing deposits	750,258	738,041
Noninterest-bearing deposits	246,231	243,378
Level I
Financial assets:
Cash and cash equivalents	21,772	19,908
Investment securities:
Available for sale	13,951	15,424
Loans held for sale	1,063	550
Loans, net	0	0
Bank-owned life insurance	26,165	25,959
Accrued interest receivable	4,326	3,912
Financial liabilities:
Interest-bearing deposits	522,550	506,875
Noninterest-bearing deposits	246,231	243,378
Short-term borrowings	30,625	40,818
Long-term borrowings	0	0
Accrued interest payable	439	381
Level II
Financial assets:
Cash and cash equivalents	0	0
Investment securities:
Available for sale	211,351	216,789
Loans held for sale	0	0
Loans, net	0	0
Bank-owned life insurance	0	0
Accrued interest receivable	0	0
Financial liabilities:
Interest-bearing deposits	0	0
Noninterest-bearing deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Accrued interest payable	0	0
Level III
Financial assets:
Cash and cash equivalents	0	0
Investment securities:
Available for sale	0	0
Loans held for sale	0	0
Loans, net	950,557	916,597
Bank-owned life insurance	0	0
Accrued interest receivable	0	0
Financial liabilities:
Interest-bearing deposits	216,189	215,849
Noninterest-bearing deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	88,147	73,084
Accrued interest payable	0	0
Carrying Value
Financial assets:
Cash and cash equivalents	21,772	19,908
Investment securities:
Available for sale	225,302	232,213
Loans held for sale	1,063	550
Loans, net	933,044	905,000
Bank-owned life insurance	26,165	25,959
Accrued interest receivable	4,326	3,912
Financial liabilities:
Interest-bearing deposits	750,258	738,041
Noninterest-bearing deposits	246,231	243,378
Short-term borrowings	30,625	40,818
Long-term borrowings	86,176	71,176
Accrued interest payable	439	381
Fair Value
Financial assets:
Cash and cash equivalents	21,772	19,908
Investment securities:
Available for sale	225,302	232,213
Loans held for sale	1,063	550
Loans, net	950,557	916,597
Bank-owned life insurance	26,165	25,959
Accrued interest receivable	4,326	3,912
Financial liabilities:
Interest-bearing deposits	738,739	722,724
Noninterest-bearing deposits	246,231	243,378
Short-term borrowings	30,625	40,818
Long-term borrowings	88,147	73,084
Accrued interest payable	$ 439	$ 381

Fair value portion of liabilities incurred for goods and services received that are used in an entity's business and related party payables.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(a))

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-Name Accounting Standards Codification

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

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- Definition

The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-Subparagraph (SX 210.9-03.10)

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash

-URI http://asc.fasb.org/extlink&oid=6506951

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-Name Accounting Standards Codification

-Glossary Cash Equivalents

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- Definition

Fair value portion of borrowing from Federal Home Loan Bank (FHLBank).

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.13(3)(a))

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- Definition

Total amount of interest-bearing domestic deposit liabilities, which may include brokered, retail, demand, checking, notice of withdrawal, money market and other interest-bearing deposits.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.12)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

+ References

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Balance Type:	debit
Period Type:	instant

- Definition

Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

+ References

No definition available.

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Glossary Loan

-URI http://asc.fasb.org/extlink&oid=6517073

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- Definition

Amount of domestic noninterest-bearing deposits held by the entity, which may include demand deposits, checking, brokered and retail deposits.

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.12)

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- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of short-term debt existing as of the balance sheet date.

+ References

No definition available.

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