Capital Stock (Tables)

9 Months Ended

Oct. 31, 2020

Equity [Abstract]

Schedule of Ordinary Shares Reserved for Future Issuance under EIP and ESPP

As of October 31, 2020 and January 31, 2020, the following ordinary shares were reserved for future issuance under the EIP and ESPP:

	As of
	October 31, 2020		January 31, 2020
Shares reserved for options, restricted stock and    restricted stock units under EIP		6,457,092		6,045,108
Shares reserved for ESPP		2,299,143		2,059,504