Capital Stock (Tables)

12 Months Ended

Jan. 31, 2022

Equity [Abstract]

Schedule of Ordinary Shares Reserved for Future Issuance under Company's Equity Plans and Employee Stock Purchase Plan

As of January 31, 2022 and 2021, the following ordinary shares were reserved for future issuance under the Company’s equity plans and employee stock purchase plan:

	As of January 31,
	2022		2021
Shares reserved for options, restricted stock and restricted stock units		7,461,541		5,981,741
Shares reserved for employee stock purchase plan		2,624,704		2,299,143