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Other Assets (Tables)
6 Months Ended
Jul. 31, 2023
Disclosure Text Block Supplement [Abstract]  
Schedule of Other Assets [Table Text Block]
   July 31,
2023
  

January 31,

2023

 
Deferred taxes  $18,018   $21,964 
Other   1,536    1,215 
Total  $19,554   $23,179