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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES | 12 Months Ended
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Dec. 28, 2018
Valuation And Qualifying Accounts [Abstract] |
Schedule of Valuation and Qualifying Accounts and Reserves | SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
Column A |  | Column B |  |  | Column C |  |  | Column D |  |  | Column E |
Description |  | Balance at Beginning of Year |  |  | Additions |  |  | Deductions |  |  | Balance at End of Year |
|  | (in thousands) |
2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 349 |  |  | $ | 207 |  |  | $ | 6 |  |  | $ | 550 |
Sales return reserve |  |  | 2,182 |  |  |  | 5,474 |  |  |  | 4,761 |  |  |  | 2,895 |
Deferred tax asset valuation allowance |  |  | 40,656 |  |  |  | 2,534 |  |  |  | 115 |  |  |  | 43,075 |
|  | $ | 43,187 |  |  | $ | 8,215 |  |  | $ | 4,882 |  |  | $ | 46,520 |
2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 276 |  |  | $ | 81 |  |  | $ | 8 |  |  | $ | 349 |
Sales return reserve |  |  | 1,780 |  |  |  | 4,313 |  |  |  | 3,911 |  |  |  | 2,182 |
Deferred tax asset valuation allowance |  |  | 57,446 |  |  |  | 2,253 |  |  |  | 19,043 |  |  |  | 40,656 |
|  | $ | 59,502 |  |  | $ | 6,647 |  |  | $ | 22,962 |  |  | $ | 43,187 |
2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 244 |  |  | $ | 58 |  |  | $ | 26 |  |  | $ | 276 |
Sales return reserve |  |  | 1,633 |  |  |  | 4,614 |  |  |  | 4,467 |  |  |  | 1,780 |
Deferred tax asset valuation allowance |  |  | 53,333 |  |  |  | 4,513 |  |  |  | 400 |  |  |  | 57,446 |
|  | $ | 55,210 |  |  | $ | 9,185 |  |  | $ | 4,893 |  |  | $ | 59,502 |

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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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