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Note 6 - Net Sales by Products and Services (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015
Residential Power Products [Member] |  |  |  |
As reported | $ 181,735 | $ 133,466 | $ 340,716 | $ 290,300
Commercial and Industrial Power Products [Member] |  |  |  |
As reported | 156,730 | 134,580 | 259,720 | 268,343
Other Products and Services [Member] |  |  |  |
As reported | 28,911 | 20,314 | 53,475 | 41,535
As reported | $ 367,376 | $ 288,360 | $ 653,911 | $ 600,178

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Details
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- Details
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- Details
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