Organization and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Apr. 30, 2021

Accounting Policies [Abstract]

Schedule of Cash, Cash Equivalents and Restricted Cash

The following table presents cash, cash equivalents and restricted cash reported on the condensed consolidated balance sheets, and the sums are presented on the condensed consolidated statements of cash flows:

	As of
	April 30, 2021		January 31, 2021		April 30, 2020		January 31, 2020
	(in thousands)
Cash and cash equivalents	$	227,509	$	241,274	$	236,585	$	231,403
Restricted cash		10		10		9		9
Total as presented in the condensed consolidated statements of cash flows	$	227,519	$	241,284	$	236,594	$	231,412