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v3.22.4

Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jan. 28, 2023 | Jan. 29, 2022 | Jan. 28, 2023 | Jan. 29, 2022
Condensed Consolidated Statements of Cash Flows (Unaudited) |  |  |  |
Unrealized (loss) gain on available-for-sale investments, net of deferred tax expense | $ 0 | $ 1 | $ 0 | $ 1

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