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Summary of Significant Accounting Policies - Reconciliation of Changes in Deferred Revenue (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jul. 02, 2022 | Jul. 03, 2021 | Jan. 01, 2022 | [1]
Reconciliation of the changes in the Company's deferred revenue balance |  |  |
Balance, beginning of period | $ 13,285 | $ 1,227 |
Additions to deferral | 3,235 | 12,279 |
Revenue recognized | 1,613 | 1,022 |
Balance, end of period | 14,907 | 12,484 |
Non-current portion of deferred revenue | 12,540 | 10,479 | $ 10,930
Current portion of deferred revenue | $ 2,367 | $ 2,005 | $ 2,355
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended January 1, 2022.

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