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Note 17 - Acquisition - Identified Intangible Assets Acquired (Details) - Atlas Lighting Products, Inc. [Member] $ in Thousands | Feb. 21, 2017 USD ($)
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Intangible Assets Acquired | $ 34,319
Intangible Assets Acquired, Estimate Useful Life (Year) |
Trade Names [Member] |
Intangible Assets Acquired | $ 2,198
Intangible Assets Acquired, Estimate Useful Life (Year) | 20 years
Technology-Based Intangible Assets [Member] |
Intangible Assets Acquired | $ 4,838
Intangible Assets Acquired, Estimate Useful Life (Year) | 10 years
Customer Relationships [Member] |
Intangible Assets Acquired | $ 27,283
Intangible Assets Acquired, Estimate Useful Life (Year) | 15 years

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Details
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- Details
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