Goodwill and Other Intangible Assets Details 1 (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Finite Life and Indefinite Life Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	$ 206,242	$ 217,308
Intangible Assets Excluding Goodwill Gross	318,464	315,510
Intangible Assets Accumulated Amortization	(112,222)	(98,202)
Customer Relationships [Member]
Finite Life and Indefinite Life Intangible Assets
Finite-Lived Intangible Assets, Gross	197,764	197,942
Finite-Lived Intangible Assets, Accumulated Amortization	(58,851)	(49,887)
Intangible Assets, Net (Excluding Goodwill)	138,913	148,055
Proven technology and patents
Finite Life and Indefinite Life Intangible Assets
Finite-Lived Intangible Assets, Gross	75,170	73,880
Finite-Lived Intangible Assets, Accumulated Amortization	(46,532)	(42,750)
Intangible Assets, Net (Excluding Goodwill)	28,638	31,130
Tradename (Finite Life)
Finite Life and Indefinite Life Intangible Assets
Finite-Lived Intangible Assets, Gross	4,594	4,504
Finite-Lived Intangible Assets, Accumulated Amortization	(3,124)	(2,874)
Intangible Assets, Net (Excluding Goodwill)	1,470	1,630
Tradename (Indefinite Life)
Finite Life and Indefinite Life Intangible Assets
Intangible Assets, Net (Excluding Goodwill)	35,474	35,500
Indefinite-lived Intangible Assets (Excluding Goodwill)	35,474	35,500
Other Intangible Assets [Member]
Finite Life and Indefinite Life Intangible Assets
Finite-Lived Intangible Assets, Gross	5,462	3,684
Finite-Lived Intangible Assets, Accumulated Amortization	(3,715)	(2,691)
Intangible Assets, Net (Excluding Goodwill)	$ 1,747	$ 993

The total accumulated amount of amortization of intangible assets.

No definition available.

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- Definition

Sum of the gross carrying amount before accumulated amortization of finite-lived intangibles and the carrying amounts (original costs for current and prior period additions adjusted for impairment if any) of indefinite-lived intangibles as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

+ References

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

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