Earnings Per Share - Summary of Earnings Per Share Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Numerator:
Net income - numerator for basic earnings per share and diluted earnings per share - available to common stockholders	$ 7,351	$ 8,592
Denominator for basic earnings per share:
Weighted-average shares	6,942,918	7,143,273
Denominator for diluted earnings per share:
Adjusted weighted-average shares and assumed conversions	6,959,143	7,191,685
Basic earnings per share ( in dollars per share)	$ 1.06	$ 1.20
Diluted earnings per share ( in dollars per share)	$ 1.06	$ 1.19
Employee Stock Option [Member]
Denominator for basic earnings per share:
Less effect of dilutive shares	76
Restricted Stock [Member]
Denominator for basic earnings per share:
Less effect of dilutive shares	16,149	48,412