Share-Based Compensation - Additional Information (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended
Apr. 01, 2022	Mar. 26, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation expense for Options, RSUs and employee share purchase rights across all plans	$ 2.9	$ 2.4
The 2016 Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting description	Awards generally vest over four years, 25% on the first anniversary of the date of grant and quarterly thereafter over the remaining 3 years.
Share-based compensation arrangement by share-based payment award, expiration period	4 years
Awards vesting period	3 years
Awards vesting percentage	25.00%
2017 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Purchase price equal to percentage of fair market value of ordinary shares	85.00%
2017 Employee Stock Purchase Plan \| Ordinary Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Ordinary shares remain available for purchase	2.3

Common stock shares available for purchase under employee stock purchase plans.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

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-Publisher FASB
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Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition.

+ References

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- Definition

Discount rate from fair value on purchase date that participants pay for shares.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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