Employee Benefits (Tables)

12 Months Ended

Jun. 30, 2025

Employee Benefits

Schedule of changes in options outstanding under the 2003 Plan, the 2017 Plan, and the 2024 Plan

	2025			2024			2023
	Weighted			Weighted			Weighted
	Average			Average			Average
	Price		Number	Price		Number	Price		Number
Outstanding at beginning of year	$	34.43	140,500	$	39.63	148,000	$	36.56	104,000
Granted		60.42	12,000		40.74	23,500		38.58	44,000
Exercised		—	—		24.49	(16,000)		—	—
Forfeited		—	—		42.35	(15,000)		—	—
Outstanding at year-end	$	42.76	152,500	$	34.43	140,500	$	39.63	148,000
Options exercisable at year-end	$	39.51	88,500	$	38.44	65,800	$	33.89	63,700

Schedule of assumptions used in determining the fair values of options

	2025			2024			2023
Assumptions:
Expected dividend yield		1.52	%		2.06	%		1.79	%
Expected volatility		36.53	%		34.89	%		29.67	%
Risk-free interest rate		4.55	%		4.12	%		3.79	%
Weighted-average expected life (years)		10.00			10.00			10.00
Weighted-average fair value of options granted during the year	$	27.06		$	15.88		$	16.68

Schedule of information about stock options outstanding under the 2017 Plan, and the 2024 Plan

Weighted	Options Outstanding			Options Exercisable
Average		Weighted			Weighted
Remaining		Average			Average
Contractual	Number	Exercise		Number	Exercise
Life	Outstanding	Price		Exercisable	Price
31 mo.	11,500		37.31	11,500		37.31
42 mo.	15,500		34.35	15,500		34.35
56 mo.	15,500		37.40	15,500		37.40
67 mo.	23,000		34.91	18,400		34.91
79 mo.	11,500		53.82	6,900		53.82
85 mo.	7,500		46.59	3,000		46.59
92 mo.	32,500		46.94	13,000		46.94
99 mo.	3,500		40.28	700		40.28
103 mo.	20,000		40.82	4,000		40.82
116 mo.	12,000		60.42	—		60.42