Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Interest income:
Loans	$ 35,050	$ 29,692
Investment securities - taxable	798	704
Mortgage-backed securities	4,285	3,610
Investment securities - tax exempt	5,723	4,570
Interest-bearing deposits and federal funds sold	452	352
Total interest income	46,308	38,928
Interest expense:
Interest on deposits	5,696	3,644
Interest on borrowings	612	370
Total interest expense	6,308	4,014
Net interest income	40,000	34,914
Provision for loan losses	1,659	1,530
Net interest income after provision for loan losses	38,341	33,384
Noninterest income:
Service charges on deposit accounts	4,117	3,707
Debit card fees	2,624	2,362
Investment services	544	469
E-commerce fees	139	139
Other operating income	937	804
Total noninterest income	8,361	7,481
Noninterest expense:
Salaries and employee benefits	15,488	13,350
Occupancy expense	1,722	1,579
Equipment and furniture expense	580	540
Service and data processing fees	2,149	2,080
Computer software, supplies and support	926	714
Advertising and promotion	461	354
FDIC insurance premiums	461	440
Legal and professional fees	1,146	956
Other	2,743	2,349
Total noninterest expense	25,676	22,362
Income before provision for income taxes	21,026	18,503
Provision for income taxes	3,542	4,095
Net income	$ 17,484	$ 14,408
Basic earnings per share (in dollars per share)	$ 2.05	$ 1.69
Basic average shares outstanding (in shares)	8,537,814	8,513,558
Diluted earnings per share (in dollars per share)	$ 2.05	$ 1.69
Diluted average shares outstanding (in shares)	8,537,814	8,534,909
Dividends per share (in dollars per share)	$ 0.40	$ 0.39