CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	6 Months Ended		12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Interest and dividend income:
Loans	$ 41,773,000	$ 34,255,000	$ 72,378,000	$ 55,231,000
Securities	4,909,000	5,169,000	9,750,000	9,875,000
Interest-earning deposits with banks and other	2,150,000	2,218,000	6,188,000	5,927,000
Total interest and dividend income	48,832,000	41,642,000	88,316,000	71,033,000
Interest expense:
Deposits	12,973,000	9,042,000	20,672,000	4,620,000
Borrowings and other	389,000	617,000	1,131,000	872,000
Total interest expense	13,362,000	9,659,000	21,803,000	5,492,000
Net interest income	35,470,000	31,983,000	66,513,000	65,541,000
Provision for credit losses	220,000	1,870,000	2,700,000
Net interest income after provision for credit losses	35,250,000	30,113,000	63,813,000	65,541,000
Noninterest income:
Bank fees and service charges	2,954,000	2,944,000	5,877,000	5,934,000
Insurance and wealth management services	4,938,000	4,737,000	9,313,000	7,053,000
Net gain on equity securities		349,000	735,000	374,000
Net gain (loss) on securities available for sale transactions	165,000	(5,645,000)	(5,645,000)
Litigation-related income		5,950,000	5,950,000
Other	752,000	74,000	100,000	787,000
Total noninterest income	8,809,000	8,409,000	16,330,000	14,148,000
Noninterest expense:
Salaries and employee benefits	15,893,000	14,381,000	29,225,000	27,421,000
Net occupancy and equipment	4,915,000	3,732,000	7,461,000	7,249,000
Data processing	1,955,000	2,503,000	4,554,000	4,561,000
Advertising and marketing	478,000	353,000	729,000	825,000
Insurance premiums	498,000	465,000	913,000	908,000
Federal Deposit Insurance Corporation insurance premiums	476,000	532,000	1,090,000	857,000
Professional fees	3,891,000	5,430,000	11,070,000	4,739,000
Other	3,542,000	2,803,000	5,692,000	5,274,000
Total noninterest expense	31,648,000	30,199,000	60,734,000	51,834,000
Income before income taxes	12,411,000	8,323,000	19,409,000	27,855,000
Income tax expense	2,811,000	1,712,000	4,149,000	5,907,000
Net income	$ 9,600,000	$ 6,611,000	$ 15,260,000	$ 21,948,000
Net earnings per common share:
Basic (in dollars per share)	$ 0.38	$ 0.26	$ 0.61	$ 0.87
Diluted (in dollars per share)	$ 0.38	$ 0.26	$ 0.61	$ 0.87
Weighted average shares outstanding - basic (in shares)	25,011,322	25,201,205	25,193,848	25,169,382
Weighted average shares outstanding - diluted (in shares)	25,098,384	25,201,205	25,223,114	25,169,382