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Pension Plans | 9 Months Ended
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Sep. 30, 2016
Compensation and Retirement Disclosure [Abstract] |
Pension Plans | NOTE C – PENSION PLANS The Company uses a December 31 measurement date for the Preformed Line Products Company Employees’ Retirement Plan (the “Plan”). Net periodic benefit cost for this plan included the following components:
|  | Three Months Ended September 30 |  |  | Nine Months Ended September 30 |
|  | 2016 |  |  | 2015 |  |  | 2016 |  |  | 2015 |
Service cost |  | $ | 42 |  |  | $ | 88 |  |  | $ | 152 |  |  | $ | 142 |
Interest cost |  |  | 370 |  |  |  | 361 |  |  |  | 1,099 |  |  |  | 1,077 |
Expected return on plan assets |  |  | (470 | ) |  |  | (456 | ) |  |  | (1,369 | ) |  |  | (1,386 | )
Recognized net actuarial loss |  |  | 146 |  |  |  | 158 |  |  |  | 392 |  |  |  | 436 |
Net periodic benefit cost |  | $ | 88 |  |  | $ | 151 |  |  | $ | 274 |  |  | $ | 269 |
The Company made $1.0 million in contributions to the Plan during the nine months ended September 30, 2016. The Company does not anticipate contributing additional funding to the Plan in 2016.

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