Consolidated Statements of Income - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Interest income:
Loans	$ 2,301,482	$ 2,012,359	$ 6,737,414	$ 6,125,911
Securities	13,417	9,797	32,500	70,763
Other	5,329	30,788	21,704	49,387
Total interest income	2,320,228	2,052,944	6,791,618	6,246,061
Interest expense:
Deposits	281,285	271,490	813,465	777,262
Federal Home Loan Bank borrowings	1,011		1,011
Other	595	186	1,357	630
Total interest expense	282,891	271,676	815,833	777,892
Net interest income	2,037,337	1,781,268	5,975,785	5,468,169
Provision for loan losses	60,830	2,023	382,703	159,368
Net interest income after provision for loan losses	1,976,507	1,779,245	5,593,082	5,308,801
Noninterest income:
Service charges on deposit accounts	150,976	149,571	468,544	435,027
Brokerage fee income	160,542	147,257	545,779	460,795
Gain on sale of loans	103,721	151,618	595,439	564,680
Other loan fees	57,644	66,672	208,947	206,240
Other income	38,930	29,119	107,231	102,403
Total noninterest income	511,813	544,237	1,925,940	1,769,145
Noninterest expense:
Salaries and employee benefits	1,225,488	1,093,182	3,538,488	3,356,930
Director and committee fees	41,557	39,192	122,342	120,242
Data processing fees	146,346	142,544	433,039	399,921
Occupancy and equipment	247,386	224,508	729,916	656,208
Regulatory fees and deposit insurance premium	42,804	52,926	126,003	152,689
Advertising and public relations	58,207	56,639	153,379	172,392
Insurance and bond premiums	23,860	23,642	71,604	75,406
Professional fees	53,198	71,329	310,931	398,963
Supplies, telephone and postage	75,480	67,173	207,570	203,138
Other expenses	160,028	154,852	487,081	452,433
Total noninterest expense	2,074,354	1,925,987	6,180,353	5,988,322
Income before income taxes	413,966	397,495	1,338,669	1,089,624
Income tax expense	(138,620)	(155,001)	(488,801)	(350,028)
Net income	$ 275,346	$ 242,494	$ 849,868	$ 739,596
Basic earnings per share (in dollars per share)	$ 0.08	$ 0.07	$ 0.26	$ 0.23
Diluted earnings per share (in dollars per share)	$ 0.08	$ 0.07	$ 0.25	$ 0.23