Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Interest income:
Loans	$ 11,990	$ 11,766	$ 24,057	$ 21,958
Investment securities - taxable	330	182	673	326
Mortgage-backed securities	1,199	1,020	2,269	2,040
Investment securities - tax exempt	2,253	1,960	4,344	3,935
Interest-bearing deposits and federal funds sold	39	21	81	28
Total interest income	15,811	14,949	31,424	28,287
Interest expense:
Interest on deposits	849	1,053	1,697	2,442
Interest on borrowings	509	287	875	420
Total interest expense	1,358	1,340	2,572	2,862
Net interest income	14,453	13,609	28,852	25,425
Provision for loan losses	1,280	1,262	2,268	2,505
Net interest income after provision for loan losses	13,173	12,347	26,584	22,920
Noninterest income:
Service charges on deposit accounts	1,158	934	2,227	1,740
Debit card fees	1,107	917	2,190	1,810
Investment services	278	216	491	377
E-commerce fees	27	28	60	57
Bank owned life insurance	315	0	616	0
Other operating income	353	299	583	488
Total noninterest income	3,238	2,394	6,167	4,472
Noninterest expense:
Salaries and employee benefits	5,034	4,771	9,771	9,178
Occupancy expense	573	464	1,078	979
Equipment and furniture expense	231	164	387	315
Service and data processing fees	650	671	1,288	1,284
Computer software, supplies and support	394	327	772	633
Advertising and promotion	98	109	199	220
FDIC insurance premiums	201	174	421	348
Legal and professional fees	421	319	817	595
Other	735	541	1,565	1,121
Total noninterest expense	8,337	7,540	16,298	14,673
Income before provision for income taxes	8,074	7,201	16,453	12,719
Provision for income taxes	1,197	1,006	2,462	1,649
Net income	$ 6,877	$ 6,195	$ 13,991	$ 11,070
Basic earnings per share (in dollars per share)	$ 0.81	$ 0.73	$ 1.64	$ 1.30
Diluted earnings per share (in dollars per share)	$ 0.81	$ 0.73	$ 1.64	$ 1.30
Basic average shares outstanding (in shares)	8,513,414	8,513,414	8,513,414	8,513,414
Diluted average shares outstanding (in shares)	8,513,414	8,513,414	8,513,414	8,513,414
Dividends per share (in dollars per share)	$ 0.13	$ 0.12	$ 0.26	$ 0.24