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v3.19.3.a.u2

Revenue - Revenues by Segment and Product Type (Detail) | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 100.00% | 100.00%
Energy [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 67.00% | 66.00%
Communications [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 22.00% | 21.00%
Special Industries [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 11.00% | 13.00%
PLP-USA [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 100.00% | 100.00%
PLP-USA [Member] | Energy [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 62.00% | 60.00%
PLP-USA [Member] | Communications [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 30.00% | 34.00%
PLP-USA [Member] | Special Industries [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 8.00% | 6.00%
The Americas [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 100.00% | 100.00%
The Americas [Member] | Energy [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 67.00% | 67.00%
The Americas [Member] | Communications [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 27.00% | 29.00%
The Americas [Member] | Special Industries [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 6.00% | 4.00%
EMEA [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 100.00% | 100.00%
EMEA [Member] | Energy [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 68.00% | 73.00%
EMEA [Member] | Communications [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 24.00% | 12.00%
EMEA [Member] | Special Industries [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 8.00% | 15.00%
Asia-Pacific [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 100.00% | 100.00%
Asia-Pacific [Member] | Energy [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 72.00% | 68.00%
Asia-Pacific [Member] | Communications [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 6.00% | 4.00%
Asia-Pacific [Member] | Special Industries [Member] |  |
Disaggregation Of Revenue [Line Items] |  |
Percentage of disaggregated revenue | 22.00% | 28.00%

X
- Definition Percentage of revenue from contract with customer excluding assessed tax. + References No definition available. + Details
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Namespace Prefix: | plpc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
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- Details
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Period Type: |