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Pension Plans | 6 Months Ended
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Jun. 30, 2020
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 June 30 |  |  | Six Months Ended June 30 |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Service cost |  | $ | 90 |  |  | $ | 48 |  |  | $ | 181 |  |  | $ | 95 |
Interest cost |  |  | 326 |  |  |  | 354 |  |  |  | 653 |  |  |  | 708 |
Expected return on plan assets |  |  | (556 | ) |  |  | (488 | ) |  |  | (1,113 | ) |  |  | (976 | )
Recognized net actuarial loss |  |  | 130 |  |  |  | 125 |  |  |  | 259 |  |  |  | 250 |
Net periodic pension cost (benefit) |  | $ | (10 | ) |  | $ | 39 |  |  | $ | (20 | ) |  | $ | 77 |
No contributions were made to the Plan during the six months ended June 30, 2020. The Company plans to contribute additional funds in the amount of $.3 million to the Plan during the third quarter of 2020.

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