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Investment Securities (Tables) | 6 Months Ended
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Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract] |
Schedule of gross unrealized or unrecognized gains and losses |
|  | December 31, 2021 |
(in thousands) |  | Amortized cost |  |  | Gross unrealized/ unrecognized gains |  |  | Gross unrealized/ unrecognized losses |  |  | Estimated fair value |
Available-for-sale Securities |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed: residential |  | $ | 30 |  |  | $ | – |  |  | $ | – |  |  | $ | 30 |
Held-to-maturity Securities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed: residential |  | $ | 411 |  |  | $ | 13 |  |  | $ | 3 |  |  | $ | 421 |
|  | June 30, 2021 |
(in thousands) |  | Amortized cost |  |  | Gross unrealized/ unrecognized gains |  |  | Gross unrealized/ unrecognized losses |  |  | Estimated fair value |
Available-for-sale Securities |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed: residential |  | $ | 33 |  |  | $ | – |  |  | $ | – |  |  | $ | 33 |
Held-to-maturity Securities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed: residential |  | $ | 462 |  |  | $ | 16 |  |  | $ | 2 |  |  | $ | 476 |

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