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Pension Plans (Tables) | 9 Months Ended
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Sep. 30, 2017
Retirement Benefits [Abstract] |
Schedule of the components of pension (income) expense | The Company recorded pension income totaling $202,000 and $163,000 for the three months ended September 30, 2017 and 2016, respectively, which primarily related to investment income from the Pension Plan’s assets. The following table contains the components of the pension income.
|  | For the Three Months Ended September 30, |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |  |  | 2017 Total |  |  | 2016 Total |
($ in thousands) |  | Pension Plan |  |  | Pension Plan |  |  | SERP |  |  | SERP |  |  | Both Plans |  |  | Both Plans |
Service cost |  | $ | — |  |  |  | — |  |  |  | 29 |  |  |  | 27 |  |  |  | 29 |  |  |  | 27 |
Interest cost |  |  | 361 |  |  |  | 375 |  |  |  | 57 |  |  |  | 60 |  |  |  | 418 |  |  |  | 435 |
Expected return on plan assets |  |  | (702 | ) |  |  | (675 | ) |  |  | — |  |  |  | — |  |  |  | (702 | ) |  |  | (675 | )
Amortization of transition obligation |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Amortization of net (gain)/loss |  |  | 61 |  |  |  | 59 |  |  |  | (8 | ) |  |  | (9 | ) |  |  | 53 |  |  |  | 50 |
Amortization of prior service cost |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Net periodic pension (income)/cost |  | $ | (280 | ) |  |  | (241 | ) |  |  | 78 |  |  |  | 78 |  |  |  | (202 | ) |  |  | (163 | )
The Company recorded pension income totaling $605,000 and $488,000 for the nine months ended September 30, 2017 and 2016, respectively, which primarily related to investment income from the Pension Plan’s assets. The following table contains the components of the pension income.
|  | For the Nine Months Ended September 30, |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |  |  | 2017 Total |  |  | 2016 Total |
($ in thousands) |  | Pension Plan |  |  | Pension Plan |  |  | SERP |  |  | SERP |  |  | Both Plans |  |  | Both Plans |
Service cost – benefits earned during the period |  | $ | — |  |  |  | — |  |  |  | 88 |  |  |  | 80 |  |  |  | 88 |  |  |  | 80 |
Interest cost |  |  | 1,086 |  |  |  | 1,127 |  |  |  | 170 |  |  |  | 178 |  |  |  | 1,256 |  |  |  | 1,305 |
Expected return on plan assets |  |  | (2,107 | ) |  |  | (2,025 | ) |  |  | — |  |  |  | — |  |  |  | (2,107 | ) |  |  | (2,025 | )
Amortization of transition obligation |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Amortization of net (gain)/loss |  |  | 183 |  |  |  | 179 |  |  |  | (25 | ) |  |  | (27 | ) |  |  | 158 |  |  |  | 152 |
Amortization of prior service cost |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Net periodic pension (income)/cost |  | $ | (838 | ) |  |  | (719 | ) |  |  | 233 |  |  |  | 231 |  |  |  | (605 | ) |  |  | (488 | )

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- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
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