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Schedule II - Valuation and Qualifying Accounts (Tables)
12 Months Ended
Jan. 31, 2024
Notes Tables  
Valuation Allowances and Reserves [Table Text Block]

Col. A

 

Col. B

  

Col. C(1)

  

Col. C(2)

   

Col. D

   

Col. E

 
  

Balance at

  

Charged to

  

Charged

           
  

Beginning

  

Costs and

  

to Other

   

Deductions

   

Balance at End

 

Description

 

of Period

  

Expenses

  

Accounts

   

Describe

   

of Period

 

Allowance for credit losses

                      

January 31, 2024

 $332       

(a)

   

(b)

 $332 

January 31, 2023

 $332       

(a)

   

(b)

 $332 

Allowance for obsolete inventory

                      

January 31, 2024

 $1,215   341    

(a)

  (25)

(c)

 $1,531 

January 31, 2023

 $2,070   268    

(a)

  (1,123)

(c)

 $1,215