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Warranty Reserves | 12 Months Ended
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Apr. 30, 2022
Warranty Reserves |
Warranty Reserves | 10. Warranty Reserves ​ Warranty reserve activity is summarized as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | April 30, | ​
​ | ​ | 2022 |  | 2021 |
​ | ​ | (In thousands) |
Beginning balance | ​ | $ | 2,341 | ​ | $ | 2,015 | ​
Balance acquired from acquisition | ​ | ​ | 256 | ​ | ​ | — | ​
Warranty expense | ​ |  | 1,089 | ​ |  | 1,650 | ​
Warranty costs settled | ​ |  | (1,496) | ​ |  | (1,324) | ​
Ending balance | ​ | $ | 2,190 | ​ | $ | 2,341 | ​
​

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- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -URI http://asc.fasb.org/topic&trid=2155896 + Details
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