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Schedule II - Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 30, 2023
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Schedule II - Valuation And Qualifying Accounts | USANA HEALTH SCIENCES, INC. AND SUBSIDIARIES SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS (in thousands)
Description | Balance at beginning of period |  | Charged to costs and expenses |  | Deductions |  | Balance at end of period
December 30, 2023 |  |  |  |  |  |  |
Allowance for sales returns | $ | 572 |  |  | $ | 5,552 |  |  | $ | 5,704 |  |  | $ | 420 |
Allowance for credit losses | $ | 363 |  |  | $ | 112 |  |  | $ | 54 |  |  | $ | 421 |
Valuation allowance - deferred tax assets | $ | 118,136 |  |  | $ | 19,116 |  |  | $ | — |  |  | $ | 137,252 |
December 31, 2022 |  |  |  |  |  |  |
Allowance for sales returns | $ | 547 |  |  | $ | 6,562 |  |  | $ | 6,537 |  |  | $ | 572 |
Allowance for credit losses | $ | 504 |  |  | $ | 6 |  |  | $ | 147 |  |  | $ | 363 |
Valuation allowance - deferred tax assets | $ | 99,958 |  |  | $ | 18,178 |  |  | $ | — |  |  | $ | 118,136 |
January 1, 2022 |  |  |  |  |  |  |
Allowance for sales returns | $ | 819 |  |  | $ | 7,213 |  |  | $ | 7,485 |  |  | $ | 547 |
Allowance for credit losses | $ | 372 |  |  | $ | 148 |  |  | $ | 16 |  |  | $ | 504 |
Valuation allowance - deferred tax assets | $ | 81,401 |  |  | $ | 18,557 |  |  | $ | — |  |  | $ | 99,958 |

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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 -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-4 + Details
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- References No definition available. + Details
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