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v3.19.2

Segment Reporting Schedule of Revenue by Geographic Location (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | $ 239,361 | $ 255,319 | $ 478,807 | $ 505,241
UNITED STATES |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 162,788 | 171,185 | 335,042 | 330,747
PE Films |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 69,161 | 82,457 | 135,941 | 175,707
PE Films | Personal Care Materials [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 37,956 | 55,985 | 82,812 | 117,629
PE Films | Surface Protection Films [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 29,253 | 24,918 | 49,142 | 54,733
PE Films | Films For Other Markets [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 1,952 | 1,555 | 3,987 | 3,345
PE Films | Film Products Subtotal [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 69,161 | 82,458 | 135,941 | 175,707
Flexible Packaging Films [Member] [Domain] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 33,443 | 28,304 | 67,062 | 56,741
Aluminum Extrusions |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 136,757 | 144,558 | 275,804 | 272,793
Aluminum Extrusions | Nonresidential Building And Construction [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 69,019 | 72,442 | 138,657 | 137,629
Aluminum Extrusions | Consumer Durables [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 16,381 | 17,161 | 31,926 | 32,309
Aluminum Extrusions | Distribution [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 8,739 | 12,031 | 17,312 | 22,961
Aluminum Extrusions | Automotive [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 12,496 | 11,157 | 25,123 | 20,787
Aluminum Extrusions | Residential Building And Construction [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 10,278 | 12,343 | 21,950 | 21,813
Aluminum Extrusions | Aluminum Extrusions Subtotal [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 136,757 | 144,557 | 275,804 | 272,793
Aluminum Extrusions | Machinery and Equipment BNL [Domain] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 9,471 | 9,867 | 19,394 | 19,144
Aluminum Extrusions | Electrical [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 10,373 | 9,556 | 21,442 | 18,150
Exports From United States [Member] | Asia [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 24,513 | 18,884 | 38,006 | 42,476
Exports From United States [Member] | CANADA |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 5,872 | 14,239 | 9,477 | 27,537
Exports From United States [Member] | Europe [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 1,517 | 1,697 | 2,877 | 3,519
Exports From United States [Member] | Latin America [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 2,670 | 3,654 | 5,537 | 6,706
Operations Outside United States [Member] | BRAZIL |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 27,582 | 23,659 | 55,721 | 46,811
Operations Outside United States [Member] | NETHERLANDS |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 8,450 | 11,394 | 18,037 | 23,322
Operations Outside United States [Member] | HUNGARY |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 5,162 | 8,519 | 11,996 | 17,337
Operations Outside United States [Member] | CHINA |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | 0 | 1,692 | 230 | 3,966
Operations Outside United States [Member] | INDIA |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Sales | $ 807 | $ 396 | $ 1,884 | $ 2,820

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