CAPITAL REQUIREMENTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Capital requirements
Capital conservation buffer percentage		1.25%	0.625%	0.00%
Total Capital (to Risk-Weighted Assets)
Actual, Amount		$ 101,896	$ 94,343
Actual, Ratio (as a percent)		14.90%	13.90%
For Capital Adequacy, Amount		$ 54,599	$ 54,280
For Capital Purposes, Ratio (as a percent)		8.00%	8.00%
Tier I Capital (to Risk-Weighted Assets)
Actual, Amount		$ 94,092	$ 86,718
Actual, Ratio (as a percent)		13.80%	12.80%
For Capital Adequacy, Amount		$ 40,949	$ 40,710
For Capital Purposes, Ratio (as a percent)		6.00%	6.00%
Common Equity Tier 1 Capital (to Risk-Weighted Assets)
Actual, Amount		$ 87,092	$ 79,718
Actual, Ratio (as a percent)		12.80%	11.80%
For Capital Adequacy, Amount		$ 30,712	$ 30,533
For Capital Purposes, Ratio (as a percent)		4.50%	4.50%
Tier I Capital (to Average Assets)
Actual, Amount		$ 94,092	$ 86,718
Actual, Ratio (as a percent)		9.20%	8.70%
For Capital Adequacy, Amount		$ 40,754	$ 39,795
For Capital Purposes, Ratio (as a percent)		4.00%	4.00%
Forecast
Capital requirements
Capital conservation buffer percentage	2.50%
Kentucky Bank
Total Capital (to Risk-Weighted Assets)
Actual, Amount		$ 99,688	$ 95,118
Actual, Ratio (as a percent)		14.60%	14.00%
For Capital Adequacy, Amount		$ 54,581	$ 54,246
For Capital Purposes, Ratio (as a percent)		8.00%	8.00%
To Be Well Capitalized Under Prompt Corrective, Action Amount		$ 68,226	$ 67,808
To Be Well Capitalized Under Prompt Corrective, Provisions Ratio (as a percent)		10.00%	10.00%
Tier I Capital (to Risk-Weighted Assets)
Actual, Amount		$ 91,884	$ 87,493
Actual, Ratio (as a percent)		13.50%	12.90%
For Capital Adequacy, Amount		$ 40,936	$ 40,685
For Capital Purposes, Ratio (as a percent)		6.00%	6.00%
To Be Well Capitalized Under Prompt Corrective, Action Amount		$ 54,581	$ 54,246
To Be Well Capitalized Under Prompt Corrective, Provisions Ratio (as a percent)		8.00%	8.00%
Common Equity Tier 1 Capital (to Risk-Weighted Assets)
Actual, Amount		$ 91,884	$ 87,493
Actual, Ratio (as a percent)		13.50%	12.90%
For Capital Adequacy, Amount		$ 30,702	$ 30,513
For Capital Purposes, Ratio (as a percent)		4.50%	4.50%
To Be Well Capitalized Under Prompt Corrective, Action Amount		$ 44,347	$ 44,075
To Be Well Capitalized Under Prompt Corrective, Provisions Ratio (as a percent)		6.50%	6.50%
Tier I Capital (to Average Assets)
Actual, Amount		$ 91,884	$ 87,493
Actual, Ratio (as a percent)		9.00%	8.80%
For Capital Adequacy, Amount		$ 40,669	$ 39,671
For Capital Purposes, Ratio (as a percent)		4.00%	4.00%
To Be Well Capitalized Under Prompt Corrective, Action Amount		$ 50,836	$ 49,588
To Be Well Capitalized Under Prompt Corrective, Provisions Ratio (as a percent)		5.00%	5.00%