Commitments (Tables)

12 Months Ended

Jan. 31, 2019

Commitments [Abstract]

Minimum future lease payments

Minimum future lease payments (in thousands) for operating leases in effect as of January 31, 2019, are as follows:

Year ending January 31,
2020	$	5,045
2021	4,405
2022	5,041
2023	5,040
2024	5,192
Thereafter	6,687
Total minimum lease payments	$	31,410

Rent expense

Rent expense relating to operating leases was as follows (in thousands):

Year ended January 31,
2019	$	6,006
2018	5,644