Commitments and Contingencies - Additional Information (Details) - USD ($) |
Jan. 03, 2021 |
Dec. 29, 2019 |
Dec. 30, 2018 |
Dec. 31, 2017 |
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| Insurance Installments [Member] | ||||
| Loss Contingencies [Line Items] | ||||
| Purchase Obligation, to be Paid, Year One | $ 661,000 | $ 430,000 | $ 215,000 | $ 169,000 |
| Open Non-cancellable Purchase Orders for Raw Materials [Member] | ||||
| Loss Contingencies [Line Items] | ||||
| Purchase Obligation, to be Paid, Year One | 51,832,000 | $ 27,959,000 | $ 39,951,000 | |
| Indemnification Agreement [Member] | ||||
| Loss Contingencies [Line Items] | ||||
| Loss contingency accrual | $ 0 |
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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. No definition available.
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- Definition Amount of loss contingency liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of purchase arrangement to be paid in next fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). No definition available.
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