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Summary of Significant Accounting Policies and Nature of Operations - Allowance for Sales Returns and Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 01, 2022 | Jan. 02, 2021
Allowance for sales returns |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Balance at Beginning of Period | $ 2,613 | $ 1,194
Charged to Revenue, Cost or Expenses | 37,628 | 24,396
Deductions | (37,305) | (22,977)
Balance at End of Period | 2,936 | 2,613
Allowance for doubtful accounts |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |
Balance at Beginning of Period | 1 | 6
Charged to Revenue, Cost or Expenses | 123 |
Deductions | (115) | (5)
Balance at End of Period | $ 9 | $ 1

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- Definition Amount of valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column B)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column E)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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- Definition Amount of decrease in valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column D)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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