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v3.20.4

Segment Information - Summary of Company's Reportable Segments (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Net sales |  |  |
Net sales | $ 466,449 | $ 444,861 | $ 420,878
Interest income |  |  |
Interest income | 259 | 783 | 486
Interest expense |  |  |
Interest expense | (2,396) | (2,217) | (1,290)
Income taxes |  |  |
Income taxes | 10,810 | 8,122 | 6,007
Net income attributable to Preformed Line Products Company shareholders |  |  |
Net income | 29,803 | 23,303 | 26,581
Expenditure for long-lived assets |  |  |
Expenditure for long-lived assets | 24,569 | 29,467 | 9,528
Depreciation and amortization |  |  |
Depreciation and amortization | 13,838 | 13,748 | 12,444
Identifiable assets |  |  |
Identifiable assets | 461,087 | 433,571 |
Property, plant and equipment |  |  |
Property, plant and equipment - net | 125,965 | 124,018 |
PLP-USA [Member] |  |  |
Net sales |  |  |
Net sales | 201,277 | 178,301 | 169,040
Interest income |  |  |
Interest income | 0 | 0 | 0
Interest expense |  |  |
Interest expense | (741) | (972) | (1,023)
Income taxes |  |  |
Income taxes | 6,161 | 3,299 | 367
Net income attributable to Preformed Line Products Company shareholders |  |  |
Net income | 16,564 | 8,054 | 9,900
Expenditure for long-lived assets |  |  |
Expenditure for long-lived assets | 9,536 | 4,928 | 3,672
Depreciation and amortization |  |  |
Depreciation and amortization | 5,321 | 5,393 | 5,452
Identifiable assets |  |  |
Identifiable assets | 137,689 | 127,428 |
Property, plant and equipment |  |  |
Property, plant and equipment - net | 44,184 | 51,097 |
The Americas [Member] |  |  |
Net sales |  |  |
Net sales | 74,192 | 68,293 | 66,868
Interest income |  |  |
Interest income | 112 | 412 | 273
Interest expense |  |  |
Interest expense | (586) | (466) | (111)
Income taxes |  |  |
Income taxes | 2,461 | 2,551 | 3,349
Net income attributable to Preformed Line Products Company shareholders |  |  |
Net income | 5,068 | 6,657 | 8,479
Expenditure for long-lived assets |  |  |
Expenditure for long-lived assets | 3,527 | 2,864 | 1,746
Depreciation and amortization |  |  |
Depreciation and amortization | 1,710 | 1,862 | 1,488
Identifiable assets |  |  |
Identifiable assets | 75,438 | 71,908 |
Property, plant and equipment |  |  |
Property, plant and equipment - net | 16,507 | 15,874 |
EMEA [Member] |  |  |
Net sales |  |  |
Net sales | 91,108 | 79,158 | 69,773
Interest income |  |  |
Interest income | 67 | 192 | 102
Interest expense |  |  |
Interest expense | (233) | (149) | (58)
Income taxes |  |  |
Income taxes | 1,768 | 616 | 1,204
Net income attributable to Preformed Line Products Company shareholders |  |  |
Net income | 6,644 | 2,935 | 3,527
Expenditure for long-lived assets |  |  |
Expenditure for long-lived assets | 3,007 | 5,304 | 1,591
Depreciation and amortization |  |  |
Depreciation and amortization | 2,797 | 2,528 | 1,808
Identifiable assets |  |  |
Identifiable assets | 106,922 | 97,126 |
Property, plant and equipment |  |  |
Property, plant and equipment - net | 18,362 | 16,419 |
Asia-Pacific [Member] |  |  |
Net sales |  |  |
Net sales | 99,872 | 119,109 | 115,197
Interest income |  |  |
Interest income | 80 | 179 | 111
Interest expense |  |  |
Interest expense | (836) | (630) | (98)
Income taxes |  |  |
Income taxes | 420 | 1,656 | 1,087
Net income attributable to Preformed Line Products Company shareholders |  |  |
Net income | 1,527 | 5,657 | 4,675
Expenditure for long-lived assets |  |  |
Expenditure for long-lived assets | 8,499 | 16,371 | 2,519
Depreciation and amortization |  |  |
Depreciation and amortization | 4,010 | 3,965 | 3,696
Identifiable assets |  |  |
Identifiable assets | 141,038 | 137,109 |
Property, plant and equipment |  |  |
Property, plant and equipment - net | 46,912 | 40,628 |
Intersegment Eliminations [Member] |  |  |
Net sales |  |  |
Net sales | (37,774) | (32,626) | (34,699)
Intersegment Eliminations [Member] | PLP-USA [Member] |  |  |
Net sales |  |  |
Net sales | (9,702) | (10,757) | (11,648)
Intersegment Eliminations [Member] | The Americas [Member] |  |  |
Net sales |  |  |
Net sales | (9,938) | (7,774) | (9,480)
Intersegment Eliminations [Member] | EMEA [Member] |  |  |
Net sales |  |  |
Net sales | (3,682) | (1,375) | (1,664)
Intersegment Eliminations [Member] | Asia-Pacific [Member] |  |  |
Net sales |  |  |
Net sales | $ (14,452) | $ (12,720) | $ (11,907)

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