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Goodwill and Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
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Apr. 30, 2022 | May 01, 2021
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life (in years) | 7 years 7 months 6 days | 6 years 1 month 6 days
Gross Carrying Amount | $ 6,577 | $ 10,460
Accumulated Amortization | 5,105 | 8,377
Total expected amortization expense | $ 1,472 | $ 2,083
Registered trademarks |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life (in years) | 20 years | 19 years 4 months 24 days
Gross Carrying Amount | $ 639 | $ 738
Accumulated Amortization | 233 | 246
Total expected amortization expense | $ 406 | $ 492
Software |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life (in years) | 3 years | 3 years
Gross Carrying Amount | $ 2,984 | $ 6,606
Accumulated Amortization | 2,984 | 6,412
Total expected amortization expense | $ 0 | $ 194
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life (in years) | 10 years | 10 years
Gross Carrying Amount | $ 2,853 | $ 2,984
Accumulated Amortization | 1,787 | 1,588
Total expected amortization expense | $ 1,066 | $ 1,396
Other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life (in years) | 1 year | 1 year 6 months
Gross Carrying Amount | $ 101 | $ 132
Accumulated Amortization | 101 | 131
Total expected amortization expense | $ 0 | $ 1

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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