LOANS - AGING OF RECORDED INVESTMENT IN PAST DUE AND NON-ACCRUAL LOANS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	$ 927	$ 1,000
Non-accrual	4,566	6,351
Total Past Due and Non-accrual	9,586	12,278
Loans Not Past Due	646,421	611,843
30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	3,658	4,147
60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	435	780
Madison Financial Corp
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	22	446
Non-accrual	578	1,107
Total Past Due and Non-accrual	755	1,642
Loans Not Past Due	32,332	55,109
Madison Financial Corp \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	155	5
Madison Financial Corp \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due		84
Commercial
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	11
Non-accrual	3	6
Total Past Due and Non-accrual	113	2,428
Loans Not Past Due	77,323	53,501
Commercial \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	54	2,323
Commercial \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	45	99
Real estate construction
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	153	365
Non-accrual		145
Total Past Due and Non-accrual	153	510
Loans Not Past Due	29,016	28,810
1-4 family residential
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	31	471
Non-accrual	2,725	1,531
Total Past Due and Non-accrual	5,294	3,774
Loans Not Past Due	239,344	226,947
1-4 family residential \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	2,310	1,508
1-4 family residential \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	228	264
Multi-family residential
Aging of recorded investment in past due and non-accrual loans
Non-accrual	25
Total Past Due and Non-accrual	419
Loans Not Past Due	46,780	38,281
Multi-family residential \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	391
Multi-family residential \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	3
Non-farm & non-residential
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due		137
Non-accrual	272	481
Total Past Due and Non-accrual	492	776
Loans Not Past Due	175,532	182,916
Non-farm & non-residential \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	159	37
Non-farm & non-residential \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	61	121
Agricultural
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	724
Non-accrual	1,541	4,171
Total Past Due and Non-accrual	2,973	4,651
Loans Not Past Due	59,518	62,131
Agricultural \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	647	229
Agricultural \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	61	251
Consumer
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	8	27
Non-accrual		17
Total Past Due and Non-accrual	142	139
Loans Not Past Due	18,725	18,741
Consumer \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	97	50
Consumer \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	37	45
Other
Aging of recorded investment in past due and non-accrual loans
Loans Not Past Due	$ 183	$ 516

Recorded investment in financing receivables that are past due and on nonaccrual status, as of the balance sheet date.

No definition available.

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- Definition

Recorded investment in financing receivables that are 90 days or more past due and still accruing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Recorded Investment
-URI http://asc.fasb.org/extlink&oid=65880944

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5111-111524

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- Definition

Financing receivables that are current.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953401-111524

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- Definition

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

+ References

+ Details

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- Definition

Recorded Investment in financing receivables that are past due at the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Recorded Investment
-URI http://asc.fasb.org/extlink&oid=65880944

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953401-111524

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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