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SHAREHOLDERS’ EQUITY (Tables) | 12 Months Ended
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Sep. 30, 2017
SHAREHOLDERS’ EQUITY |
Schedule of components of accumulated other comprehensive income (loss) |
|  | September 30, |
|  | 2017 |  | 2016 |  | 2015 |
|  | (in thousands) |
Pre-tax amounts: |  |  |  |  |  |  |  |  |  |
Unrealized appreciation on securities |  | $ | 31,700 |  | $ | 33,051 |  | $ | 27,021 |
Unrealized actuarial loss |  |  | (28,873) |  |  | (34,112) |  |  | (30,144) |
|  | $ | 2,827 |  | $ | (1,061) |  | $ | (3,123) |
After-tax amounts: |  |  |  |  |  |  |  |  |  |
Unrealized appreciation on securities |  | $ | 20,070 |  | $ | 20,899 |  | $ | 17,201 |
Unrealized actuarial loss |  |  | (17,770) |  |  | (21,103) |  |  | (18,578) |
|  | $ | 2,300 |  | $ | (204) |  | $ | (1,377) |
Summary of the changes in accumulated other comprehensive income (loss), net of tax, by component |
|  | Unrealized |  |  |  |  |  |  |
|  | Appreciation |  |  |  |  |  |  |
|  | (Depreciation) on |  | Defined |  |  |  |
|  | Available-for-sale |  | Benefit |  |  |  |
|  | Securities |  | Pension Plan |  | Total |
|  | (in thousands) |
Balance at September 30, 2016 |  | $ | 20,899 |  | $ | (21,103) |  | $ | (204) |
Other comprehensive loss before reclassifications |  |  | (829) |  |  | — |  |  | (829) |
Amounts reclassified from accumulated other comprehensive income |  |  | — |  |  | 3,333 |  |  | 3,333 |
Net current-period other comprehensive income (loss) |  |  | (829) |  |  | 3,333 |  |  | 2,504 |
Balance at September 30, 2017 |  | $ | 20,070 |  | $ | (17,770) |  | $ | 2,300 |
Schedule of accumulated other comprehensive income (loss) components which were reclassified to the Statement of Operations |
|  | Amount |  |  |
|  | Reclassified from |  |  |
|  | Accumulated Other |  |  |
|  | Comprehensive |  |  |
Details About Accumulated Other |  | Income (Loss) |  | Affected Line Item in the |
Comprehensive Income (Loss) Components |  | 2017 |  | 2016 |  | Consolidated Statements of Operations |
|  |  | (in thousands) |  |  |
Other-than-temporary impairment of available-for-sale securities |  | $ | — |  | $ | 1,509 |  | Loss on investment securities |
|  |  | — |  |  | (583) |  | Income tax provision |
|  | $ | — |  | $ | 926 |  | Net of tax |
Amortization of net actuarial loss on defined benefit pension plan |  | $ | 5,238 |  | $ | (3,968) |  | General and administrative |
|  |  | (1,905) |  |  | 1,443 |  | Income tax provision |
|  | $ | 3,333 |  | $ | (2,525) |  | Net of tax |
Total reclassifications for the period |  | $ | 3,333 |  | $ | (1,599) |  |  |

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