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Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of financial assets measured at fair value on a recurring basis - Agency mortgage-backed: residential [Member] - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of financial assets measured at fair value on a recurring basis [Line Items]
Fair value	$ 31	$ 33
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of financial assets measured at fair value on a recurring basis [Line Items]
Fair value
Significant Other Observable Inputs (Level 2) [Member]
Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of financial assets measured at fair value on a recurring basis [Line Items]
Fair value	31	33
Significant Unobservable Inputs (Level 3) [Member]
Disclosures About Fair Value of Assets and Liabilities (Details) - Schedule of financial assets measured at fair value on a recurring basis [Line Items]
Fair value

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- References

No definition available.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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