Parent Company Only Financial Information - Parent Only Condensed Statements of Cash Flows (Details) - USD ($)	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income	$ 1,334,763	$ 1,373,059
Adjustments to reconcile net income to net cash from operating activities:
Increase in other assets	(185,787)	(461,726)
Increase in other liabilities	(274,319)	(28,213)
Net Cash from Operating Activities	825,532	1,031,934
Cash flows from investing activities:
Net Cash used in Investing Activities	(44,218,317)	(20,828,493)
Cash flows from financing activities:
Net Cash from Financing Activities	5,772,183	41,570,455
Net Change in Cash and Cash Equivalents	(37,620,602)	21,773,896
Cash and Cash Equivalents, Beginning of Year	46,048,643	24,274,747
Cash and Cash Equivalents, End of Year	8,428,041	46,048,643
Parent
Cash flows from operating activities:
Net income	1,334,763	1,373,059
Adjustments to reconcile net income to net cash from operating activities:
Equity in undistributed income of bank	(1,382,752)	(1,367,137)
Increase in other assets	(23,542)	(5,922)
Increase in other liabilities	3,732
Net Cash from Operating Activities	(67,799)
Cash flows from investing activities:
Proceeds from Repayment of Loans by Employee Stock Ownership Plans	30,825
Capital contributed to bank subsidiary		(4,504,825)
Net Cash used in Investing Activities	30,825	(4,504,825)
Cash flows from financing activities:
Proceeds from issuance of common stock net of expenses		8,605,977
Initial capitalization of MHC		(100,000)
Funding of ESOP		(873,970)
Loan from subsidiary bank	36,974	246,922
Net Cash from Financing Activities	36,974	7,878,929
Net Change in Cash and Cash Equivalents		3,374,104
Cash and Cash Equivalents, Beginning of Year	3,374,104
Cash and Cash Equivalents, End of Year	$ 3,374,104	$ 3,374,104