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v3.19.3.a.u2

Note 7 - Segment Reporting- Schedule of Error Corrections (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Net sales | $ 590,932 | $ 601,135 | $ 541,916 | $ 470,353 | $ 563,404 | $ 562,388 | $ 497,581 | $ 400,091 | $ 2,204,336 | $ 2,023,464 | $ 1,679,373
Adjusted EBITDA |  |  |  |  |  |  |  |  | 454,115 | 424,552 | 317,300
Amounts Adjusted from the Domestic Segment to the International Segment [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 13,851 | 13,805 | 31,828
Adjusted EBITDA |  |  |  |  |  |  |  |  | 984 | 190 | 7,840
Residential Power Products [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 1,143,723 | 1,042,739 | 870,490
Residential Power Products [Member] | Amounts Adjusted from the Domestic Segment to the International Segment [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 7,129 | 9,924 | 18,888
Commercial and Industrial Power Products [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 871,595 | 820,270 | 684,353
Commercial and Industrial Power Products [Member] | Amounts Adjusted from the Domestic Segment to the International Segment [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 5,724 | 2,651 | 12,940
Other Products and Services [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 189,018 | 160,455 | 124,530
Other Products and Services [Member] | Amounts Adjusted from the Domestic Segment to the International Segment [Member] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | $ 998 | $ 1,230 | $ 0

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