Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jul. 31, 2023

Accounting Policies [Abstract]

Schedule of Cash and Cash Equivalents

The reconciliation of cash, cash equivalents, and restricted cash to amounts presented in the consolidated condensed statements of cash flows was as follows:

	July 31, 2023		January 31, 2023
	(in thousands)
Cash and cash equivalents	$	233,499	$	264,162
Restricted cash	30,400		30,400
Total cash, cash equivalents, and restricted cash	$	263,899	$	294,562

Restrictions on Cash and Cash Equivalents

The reconciliation of cash, cash equivalents, and restricted cash to amounts presented in the consolidated condensed statements of cash flows was as follows:

	July 31, 2023		January 31, 2023
	(in thousands)
Cash and cash equivalents	$	233,499	$	264,162
Restricted cash	30,400		30,400
Total cash, cash equivalents, and restricted cash	$	263,899	$	294,562

Schedule of Short-Term Investments

As of January 31, 2023, short-term investments consisted of the following:

	January 31, 2023
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
	(in thousands)
U.S. Treasury Securities	$	105,415	$	—	$	(449)	$	104,966