Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Interest and dividend income
Loans, including fees	$ 5,654	$ 4,115	$ 15,277	$ 12,123
Securities, taxable	488	566	1,478	1,641
Securities, tax-exempt	387	403	1,186	1,177
Federal bank and other restricted stocks	16	19	56	63
Federal funds sold and other interest-bearing deposits	61	16	103	73
Total interest and dividend income	6,606	5,119	18,100	15,077
Interest expense
Deposits	918	749	2,773	1,881
Short-term borrowings	14	10	38	38
Federal Home Loan Bank advances	80	118	218	243
Total interest expense	1,012	877	3,029	2,162
Net interest income	5,594	4,242	15,071	12,915
Provision for loan losses	445	105	760	(555)
Net interest income after provision for loan losses	5,149	4,137	14,311	13,470
Noninterest income
Noninterest income (in scope of Topic 606)	800	702	2,773	2,196
Bank owned life insurance death benefit			324
Bank owned life insurance income	65	66	199	203
Securities gains (losses), net	121	1	231	561
Other	199	157	617	535
Total noninterest income	1,107	860	3,601	3,299
Noninterest expenses
Salaries and employee benefits	2,760	2,129	7,140	6,203
Occupancy and equipment	655	543	1,782	1,546
Data processing expenses	206	154	732	461
Debit card processing expenses	204	182	599	565
Professional and director fees	414	140	804	481
FDIC assessments	54	38	52	114
Franchise taxes	106	89	296	266
Marketing and advertising	125	87	399	322
Telephone and network communications	79	65	223	201
Amortization of intangible	7		7
Other	464	385	1,280	1,217
Total noninterest expenses	5,074	3,812	13,314	11,376
Income before income taxes	1,182	1,185	4,598	5,393
Income tax expense	164	150	637	836
Net income	$ 1,018	$ 1,035	$ 3,961	$ 4,557
Basic and diluted earnings per share (in dollars per share)	$ 0.34	$ 0.38	$ 1.40	$ 1.67
Deposit Account [Member]
Noninterest income
Noninterest income (in scope of Topic 606)	$ 355	$ 298	$ 1,088	$ 935
Debit Card [Member]
Noninterest income
Noninterest income (in scope of Topic 606)	$ 367	$ 338	$ 1,142	$ 1,065