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Note 11 - Restricted Cash
9 Months Ended
Oct. 31, 2023
Notes to Financial Statements  
Cash and Cash Equivalents Disclosure [Text Block]

Note 11 - Restricted cash

 

Restricted cash held by foreign subsidiaries is related to fixed deposits that also serve as security deposits and guarantees: 
 
  

October 31, 2023

  

January 31, 2023

 

Cash and cash equivalents

 $6,021  $5,773 

Restricted cash

  1,387   1,020 

Cash, cash equivalents and restricted cash shown in the statement of cash flows

 $7,408  $6,793