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Income Taxes - Schedule of Tax Credit Carryforwards (Details) $ in Thousands | 12 Months Ended
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Dec. 30, 2022 USD ($)
Federal Research Tax Credit Carryforwards |
Income Taxes [Line Items] |
Research tax credit carryforwards | $ 380
Research tax credit carryforwards | 2030
State Research Tax Credit Carryforwards |
Income Taxes [Line Items] |
Research tax credit carryforwards | $ 785
Federal Foreign Tax Credit Carryforwards |
Income Taxes [Line Items] |
Research tax credit carryforwards | $ 2,013
Research tax credit carryforwards | 2028

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- Definition Line items represent the income taxes. + References No definition available. + Details
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Namespace Prefix: | staa_
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- Definition Tax credit carryforward expiration year. + References No definition available. + Details
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Namespace Prefix: | staa_
Data Type: | xbrli:gYearItemType
Balance Type: | na
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
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- Details
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- Details
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