v3.10.0.1

Stockholders' Equity - Equity Incentive Plans, Additional Information (Details) shares in Thousands, $ in Thousands	6 Months Ended
	Jun. 29, 2018 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options exercised (in shares) | shares	11
Proceeds from exercise of stock options	$ 62
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense related to RSUs	$ 15,562
Period for recognition of unrecognized stock-based compensation expense	2 years 9 months 29 days

X

- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement.

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