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Stockholders' Equity and Share-Based Compensation - Restricted Stock Units (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended
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Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Compensation costs | $ 778 |  |
Weighted-average period of unrecognized compensation expense | 2 years 29 days |  |
Restricted stock units |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Awarded (in shares) | 2,710 | 3,566 |
Compensation costs | $ 15,779 |  |
Unrecognized compensation expense | $ 19,848 |  |
Weighted-average period of unrecognized compensation expense | 2 years 21 days |  |
Time Based RSU |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Awarded (in shares) | 1,070 | 155 |
Performance based RSU |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Awarded (in shares) | 1,640 | 3,411 |
Stock options and Restricted stock units |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Compensation costs | $ 15,685 | $ 7,778 | $ 3,656
Minimum | Restricted stock units |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Closing price of grant (in dollars per share) | $ 9.60 | $ 0.91 |
Requisite service period | 1 year |  |
Maximum | Restricted stock units |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Closing price of grant (in dollars per share) | $ 19.92 | $ 16.45 |
Requisite service period | 3 years |  |

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