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Accrued Expenses and Other Current Liabilities
12 Months Ended
Jan. 31, 2021
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities
12. Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities from continuing operations consisted of the following (in thousands):
 
    
As of January 31,
 
    
2021
    
2020
 
Contract settlement
   $ 968      $ 228  
Wages and benefits
     577        317  
Customer deposits
     484        239  
Accrued inventory
     —          229  
Other
     883        552  
    
 
 
    
 
 
 
Accrued Expenses and Other Liabilities
   $ 2,912      $ 1,565