7. ALLOWANCE FOR LOAN LOSSES - Summary of Activity in the Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2016	Dec. 31, 2015
Balance, beginning of year	$ 7,493	$ 9,922
Charge Offs	(308)	(2,360)
Recoveries	$ 34	2,131
Advances
Provision for loan losses		(2,200)
Balance, End of period	$ 7,219	7,493
Real Estate [Member]
Balance, beginning of year	6,060	8,256
Charge Offs	(299)	(2,167)
Recoveries	$ 25	$ 675
Advances
Provision for loan losses	$ (143)	$ (704)
Balance, End of period	5,643	6,060
Commercial Real Estate [Member]
Balance, beginning of year	$ 266	457
Charge Offs		(92)
Recoveries	$ 4	$ 1,412
Advances
Provision for loan losses	$ (62)	$ (1,511)
Balance, End of period	208	266
Commercial Real Estate [Member] \| Real Estate [Member]
Balance, beginning of year	2,384	4,418
Charge Offs	(31)	(724)
Recoveries	$ 3	$ 147
Advances
Provision for loan losses	$ (316)	$ (1,457)
Balance, End of period	2,040	2,384
Construction and Land Development \| Real Estate [Member]
Balance, beginning of year	332	199
Charge Offs	(5)	(226)
Recoveries	$ 14	$ 215
Advances
Provision for loan losses	$ (12)	$ 144
Balance, End of period	329	332
Residential 1-4 Family \| Real Estate [Member]
Balance, beginning of year	2,437	2,572
Charge Offs	(261)	(743)
Recoveries	$ 8	$ 93
Advances
Provision for loan losses	$ 137	$ 515
Balance, End of period	2,321	2,437
Multifamily \| Real Estate [Member]
Balance, beginning of year	232	154
Charge Offs	$ (2)	(384)
Recoveries		$ 6
Advances
Provision for loan losses	$ 49	$ 456
Balance, End of period	279	232
Farmland \| Real Estate [Member]
Balance, beginning of year	$ 675	913
Charge Offs		(90)
Recoveries		$ 214
Advances
Provision for loan losses	$ (1)	$ (362)
Balance, End of period	674	675
Agriculture
Balance, beginning of year	$ 124	125
Charge Offs
Recoveries	$ 2	$ 3
Advances
Provision for loan losses	$ 8	$ (4)
Balance, End of period	134	124
Consumer Installment Loans
Balance, beginning of year	128	171
Charge Offs	(9)	(101)
Recoveries	$ 3	$ 41
Advances
Provision for loan losses	$ 4	$ 17
Balance, End of period	126	128
Other Loans
Balance, beginning of year	$ 1	$ 1
Charge Offs
Recoveries
Advances
Provision for loan losses
Balance, End of period	$ 1	$ 1
Unallocated
Balance, beginning of year	$ 914	$ 912
Charge Offs
Recoveries
Advances
Provision for loan losses	$ 193	$ 2
Balance, End of period	$ 1,107	$ 914

Financing receivable, allowance for credit losses, advances on loans with off balance sheet provision.

No definition available.

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- Definition

Amount of recovery of financing receivables doubtful of collection that were previously charged off.

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- Definition

Amount of direct write-downs of financing receivables charged against the allowance.

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- Definition

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section L
-Subsection 1

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Amount of expense related to estimated loss from loan and lease transactions.

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