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Income Taxes - Summary of Valuation Allowance by Jurisdiction (Details) $ in Thousands | 12 Months Ended
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Apr. 24, 2021 USD ($)
Deferred Tax Asset Valuation Allowance [Roll Forward] |
Beginning of the period | $ 2,137
Change | 1,358
End of the period | 3,495
U.S. Federal |
Deferred Tax Asset Valuation Allowance [Roll Forward] |
Beginning of the period | 1,172
Change | 219
End of the period | 1,391
U.S. State |
Deferred Tax Asset Valuation Allowance [Roll Forward] |
Beginning of the period | 948
Change | 1,139
End of the period | 2,087
Foreign |
Deferred Tax Asset Valuation Allowance [Roll Forward] |
Beginning of the period | 17
Change | 0
End of the period | $ 17

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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