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Interest Receivable (Tables) | 12 Months Ended
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Sep. 30, 2021
Receivables [Abstract] |
Schedule of interest receivable | The following table provides a summary of interest receivable by interest-earning asset type.
| September 30, 2021 |  | September 30, 2020
| (In thousands)
Loans receivable | $ | 46,234 |  |  | $ | 48,704 |
Mortgage-backed securities | 2,159 |  |  | 3,071 |
Investment securities | 2,243 |  |  | 2,024 |
| $ | 50,636 |  |  | $ | 53,799 |

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