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Employee Benefit Plans (Tables) | 9 Months Ended
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Sep. 30, 2015
General Discussion of Pension and Other Postretirement Benefits [Abstract] |
Accumulated post-retirement benefit obligation, funded status, net periodic benefit cost and assumptions used | The following table sets forth the accumulated postretirement benefit obligation and funded status:
| At or for the nine months ended September 30,
| 2015 |  | 2014
Change in benefit obligation |  |  |
Benefit obligation at beginning of year | $ | 1,928,000 |  |  | $ | 1,479,000 |
Service cost | — |  |  | 15,000 |
Interest cost | 54,000 |  |  | 66,000 |
Benefits paid | (78,000 | ) |  | (78,000 | )
Benefit obligation at end of period | $ | 1,904,000 |  |  | $ | 1,482,000 |
Funded status |  |  |
Benefit obligation at end of period | $ | (1,904,000 | ) |  | $ | (1,482,000 | )
Unamortized (gain) loss | 192,000 |  |  | (289,000 | )
Accrued benefit cost at end of period | $ | (1,712,000 | ) |  | $ | (1,771,000 | )
Schedule of net benefit costs | The following table sets forth the net periodic pension cost:
| For the nine months ended September 30, |  | For the quarters ended September 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Components of net periodic benefit cost |  |  |  |  |  |  |
Service cost | $ | — |  |  | $ | 15,000 |  |  | $ | — |  |  | $ | 5,000 |
Interest cost | 54,000 |  |  | 66,000 |  |  | 18,000 |  |  | 22,000 |
Net periodic benefit cost | $ | 54,000 |  |  | $ | 81,000 |  |  | $ | 18,000 |  |  | $ | 27,000 |
Schedule of net periodic benefit cost not yet recognized | Amounts not yet reflected in net periodic benefit cost and included in accumulated other comprehensive income (loss) are as follows:
| September 30, 2015 |  | December 31, 2014 |  | September 30, 2014
Unamortized net actuarial gain (loss) | $ | (192,000 | ) |  | $ | (192,000 | ) |  | $ | 289,000 |
Deferred tax (expense) benefit at 35% | 67,000 |  |  | 67,000 |  |  | (101,000 | )
Net unrecognized postretirement benefits included in accumulated other comprehensive income (loss) | $ | (125,000 | ) |  | $ | (125,000 | ) |  | $ | 188,000 |

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- Definition Tabular disclosure of change in accumulated post-retirement benefit obligation and funded status for the entity's postretirement benefit plans. + References No definition available. + Details
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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income or loss that have not yet been recognized as components of net periodic benefit cost, such as the net gain (loss), net prior service cost or credit, and net transition asset or obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
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