The change during the period in loans modified as troubled debt restructurings.

No definition available.

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- Definition

Minimum loan balance for impaired loans on nonaccrual status or nonperforming in nature.

+ References

No definition available.

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- Definition

The percentage of the loan portfolio.

+ References

No definition available.

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- Definition

Amount of troubled debt restructuring loans that are placed on nonaccrual status during the period.

+ References

No definition available.

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- Definition

Amount of collateral impairment on troubled debt restructuring loans that are placed on nonaccrual status during the period.

+ References

No definition available.

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- Definition

Amount of increase (decrease) of allowance reserve for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(d))
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- Definition

Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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-Subparagraph (c)(3)
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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.

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-Publisher FASB
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- Definition

Amount of allowance for credit losses related to recorded investment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Glossary Recorded Investment
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- Definition

Amount of increase (decrease) in loans classified as other.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Reflects the unfunded portion of contractual agreements to lend funds to borrowers for loans whose terms have been modified by troubled debt restructuring.

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-Publisher FASB
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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.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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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.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Note D - Loans and Allowance for Loan Losses (Details Textual) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2016 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Allowance for Loan and Lease Losses, Period Increase (Decrease)		$ 1,112	$ 93
Allowance for Loan and Lease Losses, Write-offs		$ 11	$ 1,422
Percentage of Loan Portfolio		100.00%	100.00%
Impaired Financing Receivable, Related Allowance		$ 2,981	$ 2,164	$ 3,412
Loans and Leases Receivable, Impaired, Commitment to Lend		2,427	$ 995
Minimum Loan Balance For Loans Evaluated by Risk Categories		$ 500
Financing Receivable, Modifications, Subsequent Default, Number of Contracts		0	0
Troubled Debt Restructurings [Member]
Increase (Decrease) in Other Loans		$ (10)
Change In Troubled Debt Restructurings		0.10%
Percentage of Loan Portfolio		82.00%	81.00%
Impaired Financing Receivable, Related Allowance		$ 546	$ 1,669
Unsecured [Member]
Percentage of Loan Portfolio		5.61%	6.06%
Specific Reserves [Member]
Allowance for Loan and Lease Losses, Write-offs			$ 1,304
Specific Reserves [Member] \| Troubled Debt Restructurings [Member]
Allowance for Loan and Lease Losses, Write-offs		$ 1,160
Residential Portfolio Segment [Member]
Real Estate Acquired Through Foreclosure		938	1,131
Mortgage Loans in Process of Foreclosure, Amount		$ 1,492	$ 988
Percentage of Loan Portfolio		38.92%	38.22%
Impaired Financing Receivable, Related Allowance
Commercial Real Estate Portfolio Segment [Member]
Percentage of Loan Portfolio		29.12%	28.90%
Troubled Debt Restrucuturings Placed on Nonaccrual Status, Amount		$ 226
Troubled Debt Restrucuturings Placed on Nonaccrual Status, Collateral Impairment	$ 11