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Valuation And Qualifying Accounts | 12 Months Ended
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Dec. 28, 2019
Valuation And Qualifying Accounts [Abstract] |
Schedule II - Valuation And Qualifying Accounts |
Description |  | Balance at beginning of period |  | Charged to costs and expenses |  | Deductions |  | Balance at end of period
December 28, 2019 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for sales returns |  | $ | 839 |  | $ | 168 |  | $ | 235 |  | $ | 772
Allowance for doubtful accounts |  | $ | 139 |  | $ | 146 |  | $ | 24 |  | $ | 261
Valuation allowance - deferred tax assets |  | $ | 44,199 |  | $ | 20,086 |  | $ | - |  | $ | 64,285
December 29, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for sales returns |  | $ | 632 |  | $ | 307 |  | $ | 100 |  | $ | 839
Allowance for doubtful accounts |  | $ | 325 |  | $ | 8 |  | $ | 194 |  | $ | 139
Valuation allowance - deferred tax assets |  | $ | 13,980 |  | $ | 30,219 |  | $ | - |  | $ | 44,199
December 30, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for sales returns |  | $ | 696 |  | $ | 44 |  | $ | 108 |  | $ | 632
Allowance for doubtful accounts |  | $ | 743 |  | $ | 14 |  | $ | 432 |  | $ | 325
Valuation allowance - deferred tax assets |  | $ | 640 |  | $ | 13,340 |  | $ | - |  | $ | 13,980

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 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) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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