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Accumulated Other Comprehensive Income (Loss) and Reclassifications Adjustments (Tables) | 6 Months Ended
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Oct. 30, 2021
Accumulated Other Comprehensive Income (Loss) and Reclassifications Adjustments |
Schedule of components of accumulated other comprehensive income | The components of accumulated other comprehensive income (loss) and adjustments are as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Six Months Ended | ​ | Six Months Ended
​ | ​ | October 30, | ​ | October 31,
​ |  | 2021 |  | 2020
Balance, net of $1 and $0 deferred taxes, as of April 30, 2021 and April 30, 2020, respectively |  | $ | 343 | ​ | $ | 328
Unrealized loss on available-for-sale investments, net of deferred tax benefit of $0 and $1 for the six months ended October 30, 2021 and October 31, 2020, respectively | ​ | ​ | (3) | ​ | ​ | (61)
Change in foreign currency translation adjustments | ​ | ​ | (2,017) | ​ | ​ | 75
Balance, net of $1 and $1 deferred taxes, as of October 30, 2021 and October 31, 2020, respectively |  | $ | (1,677) | ​ | $ | 342

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