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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

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- Definition

Amount before allowance and after 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. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Topic 310
-SubTopic 10
-Section 45
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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. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Topic 310
-SubTopic 10
-Section 45
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-Paragraph 1
-Subparagraph (SX 210.9-03.7)
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Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for loans and leases covered under loss sharing agreements.

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Loans - Loans (Detail) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015	Sep. 30, 2015	Dec. 31, 2014
Loans:
Loans - Gross	$ 739,372	$ 686,516
Less: Net deferred loan fees and costs	(690)	(638)
Loans after net deferred loan fees and costs	738,682	685,878	$ 635,239
Less: Allowance for loan losses	(6,612)	(6,057)		$ (5,905)
Loans - Net	732,070	679,821
Agricultural Real Estate [Member]
Loans:
Loans - Gross	60,206	58,525
Loans after net deferred loan fees and costs	60,162	58,463	54,995
Agricultural [Member]
Loans:
Loans - Gross	79,191	82,654
Loans after net deferred loan fees and costs	79,332	82,762	73,310
Industrial Development Bonds [Member]
Loans:
Loans - Gross	5,892	6,491
Loans after net deferred loan fees and costs	5,892	6,491
Consumer Real Estate [Member]
Loans:
Loans - Gross	87,222	88,189
Loans after net deferred loan fees and costs	86,898	87,947	88,020
Commercial Real Estate [Member]
Loans:
Loans - Gross	370,315	322,762
Loans after net deferred loan fees and costs	369,721	322,230	301,342
Consumer [Member]
Loans:
Loans - Gross	30,585	27,770
Loans after net deferred loan fees and costs	30,616	27,787	$ 26,458
Commercial and Industrial [Member]
Loans:
Loans - Gross	105,961	100,125
Loans after net deferred loan fees and costs	$ 106,061	$ 100,198