Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
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-URI http://asc.fasb.org/extlink&oid=109124213&loc=d3e6613-128477

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
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Name:	us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Subsequent Event (Details) - USD ($) $ in Thousands		3 Months Ended
Subsequent Event (Details) - USD ($) $ in Thousands	Apr. 01, 2019	Mar. 30, 2019	Mar. 31, 2018
Subsequent Event [Line Items]
Business Acquisition, Pro Forma Revenue		$ 686,802	$ 686,387
Standex \| Subsequent Event
Subsequent Event [Line Items]
Business Combination, Consideration Transferred	$ 105,000
Powerhouse \| Subsequent Event
Subsequent Event [Line Items]
Business Combination, Consideration Transferred	$ 12,500