CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Net loss	$ (277,862)	$ (1,339,097)	$ (907,980)
Other comprehensive income (loss):
Net unrealized loss on investments (net of tax)	(5,164)	(607)	(1,188)
Foreign currency translation adjustments	0	0	5,908
Total other comprehensive income (loss)	(5,164)	(607)	4,720
Comprehensive loss	$ (283,026)	$ (1,339,704)	$ (903,260)