CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2022	Oct. 31, 2021
Stock-based compensation			$ 601,745	$ 590,957
Cost of revenues
Stock-based compensation	$ 21,842	$ 21,350	64,641	60,729
Research and development
Stock-based compensation	80,126	85,060	251,510	243,107
Sales and marketing
Stock-based compensation	55,610	61,946	186,483	181,568
General and administrative
Stock-based compensation	$ 31,026	$ 35,404	$ 99,111	$ 105,553