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Pension Plans | 6 Months Ended
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Jun. 30, 2017
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 pension cost for this plan included the following components:
|  | Three Months Ended June 30 |  |  | Six Months Ended June 30 |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |
Service cost |  | $ | 72 |  |  | $ | 55 |  |  | $ | 127 |  |  | $ | 110 |
Interest cost |  |  | 363 |  |  |  | 364 |  |  |  | 729 |  |  |  | 729 |
Expected return on plan assets |  |  | (476 | ) |  |  | (449 | ) |  |  | (951 | ) |  |  | (899 | )
Recognized net actuarial loss |  |  | 131 |  |  |  | 123 |  |  |  | 248 |  |  |  | 246 |
Net periodic pension cost |  | $ | 90 |  |  | $ | 93 |  |  | $ | 153 |  |  | $ | 186 |
No contributions were made to the Plan during the six months ended June 30, 2017. The Company does not anticipate contributing additional funding to the Plan in 2017.

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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