| Jun 30, 2013 | Jun 30, 2014 | Jun 30, 2015 | Jun 30, 2016 | Jun 30, 2017 | Jun 30, 2018 | Jun 30, 2019 | Jun 30, 2020 | Jun 30, 2021 |
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| Cash and due from banks | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
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| Interest-earning demand deposits | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 0 |
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| Total cash and cash equivalents | 2 | 1 | 4 | 2 | 2 | 2 | 4 | 3 | 3 |
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| Certificates of deposit | 1 | 1 | 0 | 0 | 10 | 0 | 2 | 2 | 0 |
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| Investment securities available for sale (amortized cost of $150,886 and $148,271) | 77 | 28 | 67 | 108 | 108 | 129 | 133 | 148 | 152 |
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| Investment securities held to maturity (fair value of $15,592 and $3,622) | 26 | 22 | 37 | 10 | 9 | 6 | 4 | 3 | 15 |
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| Mortgage-backed securities held to maturity (fair value of $82,659 and $96,649) | 139 | 215 | 163 | 137 | 129 | 116 | 108 | 97 | 82 |
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| Net loans receivable (allowance for loan losses of $565 and $618) | 32 | 30 | 46 | 65 | 77 | 85 | 91 | 91 | 81 |
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| Accrued interest receivable | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
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| Federal Home Loan Bank stock, at cost | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
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| Premises and equipment (net) | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 |
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| Bank owned life insurance | - | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
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| Deferred tax assets (net) | - | - | - | - | - | - | - | 1 | 0 |
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| Other assets | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
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| TOTAL ASSETS | 288 | 310 | 330 | 336 | 352 | 352 | 356 | 357 | 346 |
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| Deposits | 141 | 142 | 139 | 141 | 145 | 145 | 146 | 151 | 157 |
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| Federal Home Loan Bank advances: short-term | - | 24 | 38 | 144 | 156 | 171 | 71 | 59 | 113 |
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| Federal Home Loan Bank advances: long-term - fixed rate | 18 | 112 | 13 | 10 | 10 | - | 15 | 15 | 10 |
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| Federal Home Loan Bank advances: long-term - variable rate | - | - | 105 | 6 | 6 | - | 85 | 85 | 25 |
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| Total Federal Home Loan Bank advances | - | - | - | - | - | - | 171 | 159 | 148 |
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| Other short-term borrowings | - | - | - | - | - | - | - | 7 | - |
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| Accrued interest payable | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
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| Other liabilities | 1 | 1 | 3 | 1 | 1 | 1 | 2 | 2 | 2 |
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| TOTAL LIABILITIES | 256 | 278 | 298 | 303 | 319 | 318 | 320 | 320 | 308 |
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| Common stock, par value $0.01; 10,000,000 shares authorized; 3,805,636 shares issued | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Additional paid-in capital | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 |
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| Treasury stock (1,921,522 and 1,898,932 shares at cost) | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 29 |
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| Retained earnings - substantially restricted | 38 | 38 | 39 | 40 | 41 | 43 | 45 | 47 | 47 |
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| Accumulated other comprehensive income (loss) | -1 | -0 | -0 | -0 | -0 | -0 | 0 | -1 | 1 |
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| Unallocated Employee Stock Ownership Plan ("ESOP") shares | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 |
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| TOTAL STOCKHOLDERS' EQUITY | 32 | 32 | 32 | 33 | 33 | 34 | 36 | 37 | 38 |
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| TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY | 288 | 310 | 330 | 336 | 352 | 352 | 356 | 357 | 346 |
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