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v3.20.2

Revenue - Revenues by Segment and Product Type (Detail) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 100.00% | 100.00% | 100.00% | 100.00%
Energy [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 68.00% | 62.00% | 67.00% | 63.00%
Communications [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 23.00% | 25.00% | 24.00% | 24.00%
Special Industries [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 9.00% | 13.00% | 9.00% | 13.00%
PLP-USA [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 100.00% | 100.00% | 100.00% | 100.00%
PLP-USA [Member] | Energy [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 65.00% | 63.00% | 64.00% | 64.00%
PLP-USA [Member] | Communications [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 30.00% | 30.00% | 30.00% | 30.00%
PLP-USA [Member] | Special Industries [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 5.00% | 7.00% | 6.00% | 6.00%
The Americas [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 100.00% | 100.00% | 100.00% | 100.00%
The Americas [Member] | Energy [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 78.00% | 66.00% | 76.00% | 63.00%
The Americas [Member] | Communications [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 18.00% | 29.00% | 18.00% | 31.00%
The Americas [Member] | Special Industries [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 4.00% | 5.00% | 6.00% | 6.00%
EMEA [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 100.00% | 100.00% | 100.00% | 100.00%
EMEA [Member] | Energy [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 60.00% | 48.00% | 57.00% | 61.00%
EMEA [Member] | Communications [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 33.00% | 32.00% | 35.00% | 24.00%
EMEA [Member] | Special Industries [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 7.00% | 20.00% | 8.00% | 15.00%
Asia-Pacific [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 100.00% | 100.00% | 100.00% | 100.00%
Asia-Pacific [Member] | Energy [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 74.00% | 66.00% | 74.00% | 64.00%
Asia-Pacific [Member] | Communications [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 4.00% | 10.00% | 4.00% | 8.00%
Asia-Pacific [Member] | Special Industries [Member] |  |  |  |
Disaggregation Of Revenue [Line Items] |  |  |  |
Percentage of disaggregated revenue | 22.00% | 24.00% | 22.00% | 28.00%

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