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Other Income (Expense), Net (Tables)
12 Months Ended
Jan. 31, 2021
Other Income and Expenses [Abstract]  
Interest and Other Income
Other income (expense), net consists of the following (in thousands):
Fiscal Year Ended
201920202021
Interest income (1)
$18,013 $27,241 $17,442 
Interest expense (2)
(21,615)(27,897)(31,403)
Foreign currency transactions (losses) gains(5,230)(3,396)2,507 
Other income816 669 2,327 
Total other income (expense), net$(8,016)$(3,383)$(9,127)
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(1) Interest income includes interest income related to our cash, cash equivalents and marketable securities and non-cash interest income (expense) related to accretion (amortization) of the discount (premium) on marketable securities.
(2) Interest expense includes non-cash interest expense related to amortization of the debt discount and debt issuance costs and the contractual interest expense related to our debt.