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Stockholders’ Equity and Regulatory Capital (Details) - USD ($)	1 Months Ended			12 Months Ended
	Aug. 31, 2024	Apr. 30, 2021	Apr. 30, 2020	Jun. 30, 2024	Jun. 30, 2023
Stockholders’ Equity and Regulatory Capital [Line Items]
Percentage of housing-related finance				65.00%
Common equity tier 1 capital ratio	9.00%			16.25%
Capital ratio of at least	11.00%			16.25%
Capital ratio of at least	12.00%			16.25%
Leverage ratio of at least	9.00%			10.24%
Average total consolidated assets (in Dollars)				$ 10,000,000,000
Percentage of leverage ratio			9.00%	9.00%
Percentage of transition temporary			8.00%
Percentage of temporary CBLR			9.00%
Percentage of minimum CBLR		8.50%
Percentage of common equity tier one risk-based capital ratio				6.50%
Percentage of tier one risk-based capital ratio				8.00%
Percentage of total risk-based capital ratio				10.00%
Percentage of tier one leverage ratio				5.00%
Percentage of CCB				2.50%
Dividends (in Dollars)				$ 950,000	$ 1,900,000
Maximum [Member]
Stockholders’ Equity and Regulatory Capital [Line Items]
Percentage of changes temporarily			9.00%
Minimum [Member]
Stockholders’ Equity and Regulatory Capital [Line Items]
Percentage of changes temporarily			8.00%

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Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-SubTopic 405
-Topic 942
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477787/942-405-45-2

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