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Pension Plans | 9 Months Ended
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Sep. 30, 2019
Compensation And Retirement Disclosure [Abstract] |
Pension Plans | NOTE E – PENSION PLANS The Company uses a December 31 measurement date for the Preformed Line Products Company Employees’ Retirement Plan (the “Plan”). Net periodic pension cost for this plan included the following components:
|  | Three Months Ended September 30 |  |  | Nine Months Ended September 30 |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Service cost |  | $ | 130 |  |  | $ | 22 |  |  | $ | 225 |  |  | $ | 188 |
Interest cost |  |  | 350 |  |  |  | 346 |  |  |  | 1,058 |  |  |  | 1,012 |
Expected return on plan assets |  |  | (483 | ) |  |  | (612 | ) |  |  | (1,459 | ) |  |  | (1,603 | )
Recognized net actuarial loss |  |  | 140 |  |  |  | 151 |  |  |  | 390 |  |  |  | 393 |
Net periodic pension cost (benefit) |  | $ | 137 |  |  | $ | (93 | ) |  | $ | 214 |  |  | $ | (10 | )
No contributions were made to the Plan during the nine months ended September 30, 2019. The Company does not plan to contribute additional funds to the Plan during the remainder of 2019.

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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