Revenue (Tables)

9 Months Ended

Jul. 31, 2026

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

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


			Three Months Ended July 31,												Nine Months Ended July 31,
			2026						2025						2026						2025
EDA			51.8		%				68.0		%				49.5		%				67.4		%
Design IP			19.1		%				24.6		%				18.6		%				28.0		%
Ansys			28.7		%				5.1		%				31.4		%				1.9		%
Other			0.4		%				2.3		%				0.5		%				2.7		%
Total			100.0		%				100.0		%				100.0		%				100.0		%

Schedule of Contract Assets and Liabilities

Contract balances are as follows:


			As of
			July 31, 2026						October 31, 2025
			(in thousands)
Contract assets, net			$	1,230,279					$	1,222,029
Unbilled receivables			$	31,864					$	45,528
Deferred revenue			$	2,715,109					$	2,628,518