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Fair Value Accounting (Details 2) - USD ($) $ in Thousands		Mar. 31, 2019	Dec. 31, 2018
Financial Assets:
Other investments, at cost, Carrying Amount		$ 3,309	$ 4,121
Loans, Carrying Amount	[1]	1,705,025	1,648,998
Other investments, at cost, Fair Value		3,309	4,121
Loans, Fair Value	[1]	1,675,800	1,618,618
Financial Liabilities:
Deposits, Carrying Amount		1,758,235	1,648,136
FHLB and other borrowings, Carrying Amount		25,000	50,000
Junior subordinated debentures, Carrying Amount		13,403	13,403
Deposits, Fair Value		1,646,234	1,515,123
FHLB and other borrowings, Fair Value		25,689	50,147
Junior subordinated debentures, Fair Value		14,528	14,807
Level 1 [Member] | Estimate of Fair Values [Member]
Financial Assets:
Other investments, at cost, Fair Value
Loans, Fair Value	[1]
Financial Liabilities:
Deposits, Fair Value
FHLB and other borrowings, Fair Value
Junior subordinated debentures, Fair Value
Level 2 [Member] | Estimate of Fair Values [Member]
Financial Assets:
Other investments, at cost, Fair Value
Loans, Fair Value	[1]
Financial Liabilities:
Deposits, Fair Value		1,646,234	1,515,123
FHLB and other borrowings, Fair Value		25,689	50,147
Junior subordinated debentures, Fair Value		14,528	14,807
Level 3 [Member] | Estimate of Fair Values [Member]
Financial Assets:
Other investments, at cost, Fair Value		3,309	4,121
Loans, Fair Value	[1]	1,675,800	1,618,618
Financial Liabilities:
Deposits, Fair Value
FHLB and other borrowings, Fair Value
Junior subordinated debentures, Fair Value
[1] Carrying amount is net of the allowance for loan losses and previously presented impaired loans.

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- Definition

Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes loans held for sale. Excludes loans and leases covered under loss sharing agreements.

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- Definition

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

+ References

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-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.12)
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Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

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Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt.

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- Definition

Amount of Federal Home Loan Bank (FHLBank) advances to member financial institutions.

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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.

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Fair value portion of other assets.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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