Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheet Detail - Accrued Expenses (Detail)

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Consolidated Balance Sheet Detail - Accrued Expenses (Detail) - USD ($)
$ in Thousands
Apr. 30, 2019
Jan. 31, 2019
Balance Sheet Related Disclosures [Abstract]    
Accrued employee compensation and benefits $ 1,909 $ 1,866
Accrued professional fees 2,103 1,521
Sales tax and VAT payable 1,774 1,502
Current obligation - right of use operating leases 709  
Accrued payroll taxes and withholdings 463 295
Income taxes payable 430  
Accrued restructuring (Note 9) 209 653
Accrued other 1,029 1,925
Total accrued expenses $ 8,626 $ 7,762