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Acquisitions - Narrative (Detail) - USD ($) |  |  | 3 Months Ended | 5 Months Ended
--- | --- | --- | --- | ---
Nov. 17, 2021 | Mar. 29, 2021 | Apr. 30, 2022 | May 01, 2021 | Apr. 30, 2022
Business Acquisition [Line Items] |  |  |  |  |
Cash consideration |  |  | $ 1,900,000 | $ 14,400,000 |
Rocksbox |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Cash consideration |  | $ 14,600,000 |  |  |
Diamonds Direct |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Cash consideration |  |  |  |  | $ 503,100,000
Cash acquired from acquisition | $ 14,200,000 |  |  |  |
Additional payment |  |  | $ 1,900,000 |  |
Goodwill, expected tax deductible amount | 0 |  |  |  |
Diamonds Direct | Trade names |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible assets | $ 126,000,000 |  |  |  |

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- Definition The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585 + Details
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