Intangible Assets - Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Goodwill [Roll Forward]
Goodwill, Beginning Balance	$ 1,206,877	$ 1,208,587
Acquisitions and purchase accounting adjustments	38,209	2,443
Translation impact	(1,417)	(4,153)
Goodwill, Ending Balance	1,243,669	1,206,877
Enterprise Solutions
Goodwill [Roll Forward]
Goodwill, Beginning Balance	434,582	432,601
Acquisitions and purchase accounting adjustments	38,209	2,443
Translation impact	(260)	(462)
Goodwill, Ending Balance	472,531	434,582
Industrial Solutions
Goodwill [Roll Forward]
Goodwill, Beginning Balance	772,295	775,986
Acquisitions and purchase accounting adjustments	0	0
Translation impact	(1,157)	(3,691)
Goodwill, Ending Balance	$ 771,138	$ 772,295

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266

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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
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
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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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-Publisher FASB
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-Topic 350
-SubTopic 20
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-Paragraph 1
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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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