Summary of Significant Accounting Policies - Schedule of Property, Equipment and Capitalized Software (Details) - USD ($) $ in Thousands	Jun. 29, 2018	Dec. 31, 2017
Property Plant And Equipment Net By Type [Abstract]
Property, equipment, and capitalized software	$ 17,966	$ 23,009
Accumulated depreciation and amortization	(12,246)	(16,013)
Property, equipment and capitalized software, net	$ 5,720	$ 6,996

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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