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Equity-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jun. 07, 2023 | Dec. 29, 2024 | Dec. 31, 2023 | Jan. 01, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Shares available for issuance (in shares) | 9,522,000 |  |  |
Share-based compensation expense |  | $ 8,168 | $ 6,860 | $ 8,216
Weighted average grant-date fair value of options granted (in USD per share) |  | $ 6.77 | $ 6.65 | $ 5.50
Fair value of units vested |  | $ 3,542 | $ 5,001 | $ 6,749
Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
ESPP, offering period | 27 months |  |  |
Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
ESPP, offering period | 6 months |  |  |
Options |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense |  | 3,067 | $ 2,157 | 1,647
Unrecognized compensation cost |  | $ 8,131 |  |
Weighted average period of recognition for unrecognized compensation cost |  | 2 years 8 months 12 days |  |
Options | Share-based Payment Arrangement, Tranche Two |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Expiration period of options granted |  | 10 years |  |
Options | Share-based Payment Arrangement, Tranche One |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Expiration period of options granted |  | 15 months |  |
Restricted Stock Units (RSUs) |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized compensation cost |  | $ 3,956 |  |
Weighted average period of recognition for unrecognized compensation cost |  | 1 year 10 months 20 days | 1 year 10 months 20 days |
Fair value of units vested |  | $ 4,005 | $ 3,560 | 5,692
Employee Stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation expense |  | 1,087 | $ 1,143 | $ 877
Unrecognized compensation cost |  | $ 204 |  |
Percentage of earnings applied to purchase of stock under ESPP | 15.00% |  |  |
Shares available for purchase by an employee at each offering period (in shares) | 2,500 |  |  |
Number of shares purchased (in shares) |  | 356,000 | 326,000 | 188,000
Amount withheld on behalf employees for future purchases |  | $ 1,000 | $ 735 |
Employee Stock | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Common stock reserved for ESPP issuance (in shares) | 1,464,000 |  |  |
Percentage of fair value of shares at grant date to determine purchase price | 15.00% |  |  |

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