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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 28, 2019
Commitments And Contingencies Disclosure [Abstract] |
Schedule of Contract Liability Activity | The following table summarizes the contract liability activity for the year ended December 28, 2019:
Beginning balance, December 29, 2018 |  | $ | — |
Accrued |  |  | 553 |
Settled |  |  | (38 | )
Ending balance, December 28, 2019 |  | $ | 515 |

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