Revenue (Tables)

3 Months Ended

Jan. 31, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following table showed the percentage of revenue by product groups:

	Three Months Ended   January 31,
	2023		2022
EDA	64.3	%	61.3	%
Design IP	25.2	%	28.2	%
Software Integrity	9.4	%	8.5	%
Other	1.1	%	2.0	%
Total	100.0	%	100.0	%

Schedule of Contract Assets and Liabilities

Contract balances were as follows:

	As of
	January 31, 2023		October 31, 2022
	(in thousands)
Contract assets, net	$	259,146	$	260,498
Unbilled receivables	$	45,814	$	46,254
Deferred revenue	$	2,167,871	$	2,065,294