v3.19.2

Description of the Business, Basis of Presentation and Summary of Significant Accounting Policies - Revenue Recognition (Details) $ in Thousands	Jun. 28, 2019 USD ($)
Accounting Policies [Abstract]
Deferred revenue	$ 162

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
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