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Acquisitions - Schedule of Consideration Transferred (Details) $ in Thousands		3 Months Ended
	Jun. 01, 2018 USD ($)	Mar. 31, 2019 USD ($) manufactured_units	Dec. 31, 2018 USD ($)
Business Acquisition [Line Items]
Contingent consideration – earnout		$ 5,500	$ 7,167
Fair value adjustment		967
Contingent consideration		$ 5,500
Quickthree Solutions
Business Acquisition [Line Items]
Base price - cash	$ 30,000
Contingent consideration – earnout	9,200
Working capital adjustment	(122)
Total purchase consideration	39,078
Contingent consideration	$ 9,200
Minimum | Quickthree Solutions
Business Acquisition [Line Items]
Units Used In Calculation | manufactured_units		10
Maximum | Quickthree Solutions
Business Acquisition [Line Items]
Units Used In Calculation | manufactured_units		54

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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.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
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