Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
INTEREST INCOME
Loans, including fees	$ 5,558	$ 5,133	$ 10,859	$ 10,080
Securities:
Taxable	945	971	1,897	1,904
Tax-exempt	361	362	739	691
Federal Home Loan Bank dividends	21	16	54	33
Federal funds sold and interest bearing deposits with banks	178	96	278	213
Total interest income	7,063	6,578	13,827	12,921
INTEREST EXPENSE
Deposits	395	346	716	705
Advances from Federal Home Loan Bank			21
Total interest expense	395	346	737	705
Net interest income	6,668	6,232	13,090	12,216
Provision for loan losses	316	256	513	467
Net interest income after provision for loan losses	6,352	5,976	12,577	11,749
NONINTEREST INCOME
Noninterest income, financial service	1,318	1,263	2,515	2,378
Gain (loss) on sale of securities	(96)	61	(95)	61
Gain on sale of loans	290	354	530	611
Increase in cash surrender value of life insurance	85	72	128	113
Other income	139	106	184	146
Total noninterest income	1,736	1,856	3,262	3,309
NONINTEREST EXPENSE
Compensation and benefits	2,942	2,714	5,836	5,434
Occupancy and equipment	414	388	827	769
Data processing	764	678	1,508	1,326
Professional fees	181	169	359	332
Advertising	103	75	188	175
Net (gain) loss on foreclosed real estate	400	(100)	521	211
Other operating expenses	893	879	1,712	1,711
Total noninterest expense	5,697	4,803	10,951	9,958
Income before income taxes	2,391	3,029	4,888	5,100
Income tax expense	287	835	648	1,350
Net Income	2,104	2,194	4,240	3,750
Less: net income attributable to noncontrolling interest in subsidiary	4	4	7	7
Net Income Attributable to First Capital, Inc.	$ 2,100	$ 2,190	$ 4,233	$ 3,743
Earnings per common share attributable to First Capital, Inc.:
Basic (in dollars per share)	$ 0.63	$ 0.66	$ 1.27	$ 1.13
Diluted (in dollars per share)	0.63	0.66	1.27	1.12
Dividends per share (in dollars per share)	$ 0.23	$ 0.21	$ 0.46	$ 0.42
Deposit Account [Member]
NONINTEREST INCOME
Noninterest income, financial service	$ 1,188	$ 1,132	$ 2,297	$ 2,133
Investment Advisory, Management and Administrative Service [Member]
NONINTEREST INCOME
Noninterest income, financial service	$ 130	$ 131	$ 218	$ 245