LOANS - NONACCRUAL, LOANS PAST DUE OVER 90 DAYS STILL ACCRUING AND TDR (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2017	Dec. 31, 2016
Loans
Nonaccrual	$ 3,522	$ 4,566
Loans Past Due Over 90 Days Still Accruing	757	927
Troubled Debt Restructurings	$ 1,711	2,063
Percentage of nonaccrual loans secured by real estate	99.30%
Minimum period for which principal or interest is in default for loans to be considered as nonaccrual	90 days
Maximum period past due for loans to be considered as impaired	90 days
Madison Financial Corp
Loans
Nonaccrual	$ 635	578
Loans Past Due Over 90 Days Still Accruing	22	22
Commercial
Loans
Nonaccrual	12	3
Loans Past Due Over 90 Days Still Accruing	34	11
Real estate construction
Loans
Loans Past Due Over 90 Days Still Accruing		153
1-4 family residential
Loans
Nonaccrual	2,285	2,725
Loans Past Due Over 90 Days Still Accruing	249	31
Troubled Debt Restructurings		338
Multi-family residential
Loans
Nonaccrual		25
Non-farm & non-residential
Loans
Nonaccrual	272	272
Loans Past Due Over 90 Days Still Accruing	61
Troubled Debt Restructurings	1,711	1,725
Agricultural
Loans
Nonaccrual	940	1,541
Loans Past Due Over 90 Days Still Accruing	405	724
Consumer
Loans
Nonaccrual	13
Loans Past Due Over 90 Days Still Accruing	$ 8	$ 8

Represents the maximum period past due for loans to be considered as impaired.

No definition available.

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- Definition

Represents the minimum period for which principal or interest is in default for loans to be considered as nonaccrual.

+ References

No definition available.

+ Details

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- Definition

Represents the percentage of nonaccrual investment in financing receivables that are secured by real estate.

+ References

No definition available.

+ Details

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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.

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- Definition

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Recorded Investment
-URI http://asc.fasb.org/extlink&oid=65880944

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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

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

+ References

+ Details

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