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Leases
12 Months Ended
Jan. 31, 2021
Leases [Abstract]  
Leases Leases
We lease offices under noncancelable operating lease agreements that expire at various dates through end of February 2032. As of January 31, 2021, we had no finance leases. Some of our operating leases contain escalation provisions for adjustments in the consumer price index.

The following table is a summary of our lease costs:
Year Ended January 31,
(in thousands)20212020
Operating lease cost$34,034 $26,490 
Short-term lease cost793 837 
Total lease cost$34,827 $27,327 
Rent expense under operating leases was $19.8 million during the year ended January 31, 2019.
Future lease payments under noncancelable operating leases as of January 31, 2021, were as follows:
Fiscal Period:Amount (in thousands)
2022$40,603 
202342,180 
202439,352 
202531,034 
202620,254
Thereafter53,682 
Total undiscounted cash flows$227,105 
Less: imputed interest(28,430)
Present value of lease liabilities$198,675 

The weighted average remaining lease term as of January 31, 2021 and 2020 were 6.6 years and 7.7 years. The discount rate for operating leases as of January 31, 2021 and 2020 were 4.3% and 4.4%.