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Note 6 - Warranty Costs (Tables)
9 Months Ended
Jul. 31, 2023
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
  

Three Months Ended

  

Nine Months Ended

 
  

July 31,

  

July 31,

 

(In thousands)

 

2023

  

2022

  

2023

  

2022

 
                 

Balance, beginning of period

 $90,610  $91,464  $97,719  $94,916 

Additions – Selling, general and administrative

  1,657   1,995   5,451   6,337 

Additions – Cost of sales

  1,445   3,990   4,685   7,083 

Charges incurred during the period

  (3,799)  (3,047)  (17,186)  (12,984)

Changes to pre-existing reserves

  437   (94)  (319)  (1,044)

Balance, end of period

 $90,350  $94,308  $90,350  $94,308