{"cik":80035,"taxonomy":"us-gaap","tag":"LongTermDebt","label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","entityName":"Preformed Line Products Company","units":{"USD":[{"end":"2011-12-31","val":28592000,"accn":"0001193125-12-346205","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-09"},{"end":"2011-12-31","val":28592000,"accn":"0001193125-12-459375","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":28592000,"accn":"0001193125-13-108944","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-06-30","val":25917000,"accn":"0001193125-12-346205","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-09","frame":"CY2012Q2I"},{"end":"2012-09-30","val":15296000,"accn":"0001193125-12-459375","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":9573000,"accn":"0001193125-13-108944","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":9573000,"accn":"0001193125-13-199000","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":9573000,"accn":"0001193125-13-328295","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-09"},{"end":"2012-12-31","val":9573000,"accn":"0001193125-13-432136","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":9573000,"accn":"0001193125-14-099760","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":16261000,"accn":"0001193125-13-199000","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":12711000,"accn":"0001193125-13-328295","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-09","frame":"CY2013Q2I"},{"end":"2013-09-30","val":15141000,"accn":"0001193125-13-432136","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13249000,"accn":"0001193125-14-099760","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-14"},{"end":"2013-12-31","val":13249000,"accn":"0001193125-14-179647","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-02"},{"end":"2013-12-31","val":13249000,"accn":"0001193125-14-302226","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":13249000,"accn":"0001193125-14-402476","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"end":"2013-12-31","val":13249000,"accn":"0001193125-15-088960","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-12","frame":"CY2013Q4I"},{"end":"2014-03-31","val":35016000,"accn":"0001193125-14-179647","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-02","frame":"CY2014Q1I"},{"end":"2014-06-30","val":34287000,"accn":"0001193125-14-302226","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":32257000,"accn":"0001193125-14-402476","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31865000,"accn":"0001193125-15-088960","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-12"},{"end":"2014-12-31","val":31865000,"accn":"0001193125-15-170460","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":31865000,"accn":"0001193125-15-280244","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":31865000,"accn":"0001193125-15-371886","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":31865000,"accn":"0001193125-16-501390","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":30852000,"accn":"0001193125-15-170460","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":30855000,"accn":"0001193125-15-280244","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":31763000,"accn":"0001193125-15-371886","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":31864000,"accn":"0001193125-16-501390","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":31864000,"accn":"0001564590-17-003953","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-10","frame":"CY2015Q4I"},{"end":"2016-12-31","val":44391000,"accn":"0001564590-17-003953","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-10"},{"end":"2016-12-31","val":44391000,"accn":"0001564590-18-005116","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-09","frame":"CY2016Q4I"},{"end":"2017-12-31","val":36046000,"accn":"0001564590-18-005116","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-09"},{"end":"2017-12-31","val":36046000,"accn":"0001564590-19-007041","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-08","frame":"CY2017Q4I"},{"end":"2018-12-31","val":26408000,"accn":"0001564590-19-007041","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-08"},{"end":"2018-12-31","val":26408000,"accn":"0001564590-20-009196","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-06","frame":"CY2018Q4I"},{"end":"2019-12-31","val":57076000,"accn":"0001564590-20-009196","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-06"},{"end":"2019-12-31","val":57076000,"accn":"0001564590-21-011273","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-05","frame":"CY2019Q4I"},{"end":"2020-12-31","val":38549000,"accn":"0001564590-21-011273","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-05"},{"end":"2020-12-31","val":38549000,"accn":"0000950170-22-002892","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-04","frame":"CY2020Q4I"},{"end":"2021-12-31","val":43164000,"accn":"0000950170-22-002892","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-04"},{"end":"2021-12-31","val":43164000,"accn":"0000950170-23-006020","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-03","frame":"CY2021Q4I"},{"end":"2022-12-31","val":71438000,"accn":"0000950170-23-006020","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-03"},{"end":"2022-12-31","val":71438000,"accn":"0000950170-23-017586","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":71438000,"accn":"0000950170-23-037719","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":71438000,"accn":"0000950170-23-058114","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":71438000,"accn":"0000950170-24-028605","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-08","frame":"CY2022Q4I"},{"end":"2023-03-31","val":71400000,"accn":"0000950170-23-017586","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":71166000,"accn":"0000950170-23-037719","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":51949000,"accn":"0000950170-23-058114","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":55282000,"accn":"0000950170-24-028605","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-08"},{"end":"2023-12-31","val":55282000,"accn":"0000950170-24-051969","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-02"},{"end":"2023-12-31","val":55282000,"accn":"0000950170-24-089123","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-01"},{"end":"2023-12-31","val":55282000,"accn":"0001628280-24-044522","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-10-31"},{"end":"2023-12-31","val":55282000,"accn":"0001628280-25-012640","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-13","frame":"CY2023Q4I"},{"end":"2024-03-31","val":55006000,"accn":"0000950170-24-051969","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-02","frame":"CY2024Q1I"},{"end":"2024-06-30","val":31632000,"accn":"0000950170-24-089123","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-01","frame":"CY2024Q2I"},{"end":"2024-09-30","val":27200000,"accn":"0001628280-24-044522","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-10-31","frame":"CY2024Q3I"},{"end":"2024-12-31","val":20787000,"accn":"0001628280-25-012640","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-13"},{"end":"2024-12-31","val":20787000,"accn":"0001628280-25-021769","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":20787000,"accn":"0000080035-25-000013","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-07-31"},{"end":"2024-12-31","val":20787000,"accn":"0000080035-25-000022","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-10-30"},{"end":"2024-12-31","val":20787000,"accn":"0000080035-26-000007","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-05","frame":"CY2024Q4I"},{"end":"2025-03-31","val":29060000,"accn":"0001628280-25-021769","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":31806000,"accn":"0000080035-25-000013","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-07-31","frame":"CY2025Q2I"},{"end":"2025-09-30","val":36006000,"accn":"0000080035-25-000022","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-10-30","frame":"CY2025Q3I"},{"end":"2025-12-31","val":38252000,"accn":"0000080035-26-000007","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-05"},{"end":"2025-12-31","val":38252000,"accn":"0000080035-26-000017","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-04-30"},{"end":"2025-12-31","val":38252000,"accn":"0000080035-26-000030","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-30","frame":"CY2025Q4I"},{"end":"2026-03-31","val":40628000,"accn":"0000080035-26-000017","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-04-30","frame":"CY2026Q1I"},{"end":"2026-06-30","val":40984000,"accn":"0000080035-26-000030","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-30","frame":"CY2026Q2I"}]}}