Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Interest income:
Loans	$ 14,801	$ 11,990	$ 28,183	$ 24,057
Investment securities - taxable	690	330	1,354	673
Mortgage-backed securities	1,364	1,199	2,854	2,269
Investment securities - tax exempt	3,504	2,253	6,581	4,344
Interest-bearing deposits and federal funds sold	169	39	196	81
Total interest income	20,528	15,811	39,168	31,424
Interest expense:
Interest on deposits	3,738	849	5,748	1,697
Interest on borrowings	867	509	1,663	875
Total interest expense	4,605	1,358	7,411	2,572
Net interest income	15,923	14,453	31,757	28,852
Provision for loan losses	244	1,280	(255)	2,268
Net interest income after provision for loan losses	15,679	13,173	32,012	26,584
Noninterest income:
Service charges on deposit accounts	1,234	1,158	2,451	2,227
Debit card fees	1,138	1,107	2,280	2,190
Investment services	198	278	378	491
E-commerce fees	29	27	55	60
Bank-owned life insurance	340	315	680	616
Net loss on sale of available-for-sale securities	(251)	0	(251)	0
Other operating income	207	353	400	583
Total noninterest income	2,895	3,238	5,993	6,167
Noninterest expense:
Salaries and employee benefits	5,449	5,034	10,877	9,771
Occupancy expense	513	573	1,037	1,078
Equipment and furniture expense	221	231	379	387
Service and data processing fees	664	650	1,366	1,288
Computer software, supplies and support	369	394	750	772
Advertising and promotion	145	98	221	199
FDIC insurance premiums	205	201	447	421
Legal and professional fees	1,697	421	2,148	817
Other	688	735	1,523	1,565
Total noninterest expense	9,951	8,337	18,748	16,298
Income before provision for income taxes	8,623	8,074	19,257	16,453
Provision for income taxes	1,425	1,197	3,023	2,462
Net income	$ 7,198	$ 6,877	$ 16,234	$ 13,991
Basic earnings per share (in dollars per share)	$ 0.85	$ 0.81	$ 1.91	$ 1.64
Diluted earnings per share (in dollars per share)	$ 0.85	$ 0.81	$ 1.91	$ 1.64
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)	$ 0.14	$ 0.13	$ 0.28	$ 0.26