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Investment Securities (Details) - Schedule of gross unrealized or unrecognized gains and losses - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Available-for-sale Securities
Available-for-sale Securities, Amortized cost	$ 14,726
Available-for-sale Securities, Gross unrealized losses	575
Available-for-sale Securities, Estimated fair value	14,151
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	305
Held-to-maturity Securities, Gross unrealized losses	19
Held-to-maturity Securities, Estimated fair value	286
Agency mortgage-backed: residential [Member]
Available-for-sale Securities
Available-for-sale Securities, Amortized cost	14,724	$ 10,477
Available-for-sale Securities, Gross unrealized gains	1
Available-for-sale Securities, Gross unrealized losses	574
Available-for-sale Securities, Estimated fair value	14,151	10,477
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	321	339
Held-to-maturity Securities, Gross unrealized gains		2
Held-to-maturity Securities, Gross unrealized losses	19	18
Held-to-maturity Securities, Estimated fair value	302	$ 323
Less Than 12 Months [Member] | Mortgage-backed securities [Member]
Available-for-sale Securities
Available-for-sale Securities, Amortized cost	14,721
Available-for-sale Securities, Gross unrealized losses	574
Available-for-sale Securities, Estimated fair value	14,147
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	261
Held-to-maturity Securities, Gross unrealized losses	16
Held-to-maturity Securities, Estimated fair value	245
12 Months or More [Member] | Mortgage-backed securities [Member]
Available-for-sale Securities
Available-for-sale Securities, Amortized cost	5
Available-for-sale Securities, Gross unrealized losses	1
Available-for-sale Securities, Estimated fair value	4
Held-to-maturity Securities
Held-to-maturity Securities, Amortized cost	44
Held-to-maturity Securities, Gross unrealized losses	3
Held-to-maturity Securities, Estimated fair value	$ 41

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity).

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