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Warranty Accrual (Tables)
3 Months Ended
Apr. 30, 2024
Product Warranties Disclosures [Abstract]  
Schedule of Product Warranty Liability
The following is a summary of the Company’s warranty-claim activity for the three months ended April 30, 2024 and 2023:
 Three Months Ended
4/30/20244/30/2023
(In thousands)
Beginning balance$500 $600 
Provision30 41 
Costs incurred(30)(41)
Ending balance$500 $600