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Condensed Financial Information (Parent Company Only) - Condensed Balance Sheet (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2019
--- | --- | --- | ---
Assets |  |  |
Cash and due from banks | $ 60,785 | $ 31,529 |
Total assets | 797,341 | 735,517 |
Liabilities |  |  |
Line of credit | 3,000 | 3,000 |
Interest payable | 199 | 537 |
Other liabilities | 5,968 | 5,653 |
Total liabilities | 712,037 | 652,953 |
Stockholders' Equity | 85,304 | 82,564 | $ 82,461
Total liabilities and stockholders' equity | 797,341 | 735,517 |
Parent Company [Member] |  |  |
Assets |  |  |
Cash and due from banks | 5,679 | 2,592 |
Investment in common stock of subsidiary | 80,472 | 80,631 |
ESOP loan | 2,279 | 2,469 |
Total assets | 88,430 | 85,692 |
Liabilities |  |  |
Line of credit | 3,000 | 3,000 |
Interest payable | 19 | 31 |
Other liabilities | 107 | 97 |
Total liabilities | 3,126 | 3,128 |
Stockholders' Equity | 85,304 | 82,564 |
Total liabilities and stockholders' equity | $ 88,430 | $ 85,692 |

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