Goodwill Amortization.

No definition available.

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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

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
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- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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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Period Type:	instant

- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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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

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
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- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-SubTopic 20
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Goodwill and Other Intangible Assets (Schedule of Changes in Intangible Assets and Goodwill) (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Nov. 20, 2019	Dec. 31, 2019	Dec. 31, 2018
Amortized intangible assets:
Beginning balance		$ 49,206	$ 55,441
Acquisition		9,973
Amortization	$ (10,000)	(6,309)	(6,235)
Currency Translation		22
Ending balance		52,892	49,206
Beginning balance		164,382	166,796
Acquisition		17,343
Amortization		0
Currency Translation		(791)	(2,414)
Ending balance	$ 17,300	180,934	$ 164,382
AEC Trade Names [Member]
Amortized intangible assets:
Amortization life in year			15 years
Beginning balance		11	$ 15
Acquisition		68
Amortization		(6)	(4)
Currency Translation
Ending balance		$ 73	$ 11
AEC Trade Names [Member] \| Minimum [Member]
Amortized intangible assets:
Amortization life in year		6 years
AEC Trade Names [Member] \| Maximum [Member]
Amortized intangible assets:
Amortization life in year		15 years
AEC Technology [Member]
Amortized intangible assets:
Amortization life in year			15 years
Beginning balance		$ 56	$ 80
Acquisition		5,821
Amortization		(73)	(24)
Currency Translation
Ending balance		$ 5,804	$ 56
AEC Technology [Member] \| Minimum [Member]
Amortized intangible assets:
Amortization life in year		10 years
AEC Technology [Member] \| Maximum [Member]
Amortized intangible assets:
Amortization life in year		15 years
Customer Contracts [Member]
Amortized intangible assets:
Amortization life in year		6 years	6 years
Beginning balance		$ 9,456	$ 12,369
Acquisition
Amortization		(2,912)	(2,913)
Currency Translation
Ending balance		6,544	$ 9,456
Customer Relationships [Member]
Amortized intangible assets:
Amortization life in year			15 years
Beginning balance		39,538	$ 42,767
Acquisition		2,834
Amortization		(3,247)	(3,229)
Currency Translation		22
Ending balance		$ 39,147	$ 39,538
Customer Relationships [Member] \| Minimum [Member]
Amortized intangible assets:
Amortization life in year		8 years
Customer Relationships [Member] \| Maximum [Member]
Amortized intangible assets:
Amortization life in year		15 years
Other Intangible Assets [Member]
Amortized intangible assets:
Amortization life in year		5 years	5 years
Beginning balance		$ 145	$ 210
Acquisition
Amortization		(64)	(65)
Currency Translation
Ending balance		81	145
MC Goodwill [Member]
Amortized intangible assets:
Beginning balance		68,652	71,066
Acquisition
Amortization
Currency Translation		(980)	(2,414)
Ending balance		67,672	68,652
AEC Goodwill [Member]
Amortized intangible assets:
Beginning balance		95,730	95,730
Acquisition		17,343
Amortization
Currency Translation		189
Ending balance		$ 113,262	95,730
Intellectual Property [Member]
Amortized intangible assets:
Amortization life in year		15 years
Beginning balance
Acquisition		1,250
Amortization		(7)
Currency Translation
Ending balance		$ 1,243