Revenue

12 Months Ended

Oct. 31, 2021

Revenue from Contract with Customer [Abstract]

Revenue from Contract with Customer [Text Block]

Revenue

Disaggregated Revenue

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

	2021		2020		2019
EDA	55.5	%	57.4	%	58.4	%
IP & System Integration	34.8	%	32.6	%	31.4	%
Software Integrity Products & Services	9.4	%	9.7	%	10.0	%
Other	0.3	%	0.3	%	0.2	%
Total	100.0	%	100.0	%	100.0	%

Contract Balances

The contract assets indicated below are presented as prepaid and other current assets in the consolidated balance sheets. The contract assets are transferred to receivables when the rights to invoice and receive payment become unconditional. Unbilled receivables are presented as accounts receivable, net, in the consolidated balance sheets.

Contract balances are as follows:

	As of October 31,
	2021		2020
	(in thousands)
Contract assets, net	$	284,574	$	214,583
Unbilled receivables	$	35,589	$	50,932
Deferred revenue	$	1,653,926	$	1,493,113

During fiscal 2021, the Company recognized $1.2 billion of revenue that was included in the deferred revenue balance as of October 31, 2020. During fiscal 2020, the Company recognized $1.1 billion of revenue that was included in the deferred revenue balance as of October 31, 2019.

Contracted but unsatisfied or partially unsatisfied performance obligations were approximately $6.9 billion as of October 31, 2021, which includes $890.9 million in non-cancellable FSA commitments from customers where actual product selection and quantities of specific products or services are to be determined by customers at a later date. The Company has elected to exclude future sales-based royalty payments from the remaining performance obligations. Approximately 40% of the contracted but unsatisfied or partially unsatisfied performance obligations as of October 31, 2021, excluding non-cancellable FSA, are expected to be recognized over the next 12 months with the remainder recognized thereafter.

During fiscal 2021, the Company recognized $116.7 million from performance obligations satisfied from sales-based royalties earned during the periods. During fiscal 2020, the Company recognized $102.4 million from performance obligations satisfied from sales-based royalties earned during the periods.

Costs of Obtaining a Contract with Customer

The incremental costs of obtaining a contract with a customer, which consist primarily of direct sales commissions earned upon execution of the contract, are required to be capitalized under ASC 340-40 and amortized over the estimated period of which the benefit is expected to be received. As direct sales commissions paid for renewals are commensurate with the amounts paid for initial contracts, the deferred incremental costs will be recognized over the contract term. Capitalized direct commission costs, net of accumulated amortization, as of October 31, 2021 were $92.2 million and are included in other assets in the Company’s consolidated balance sheets. Amortization was

$64.7 million during fiscal 2021 and is included in sales and marketing expense in the Company’s consolidated statements of income. Capitalized direct commission costs, net of accumulated amortization, as of October 31, 2020 were $81.3 million and are included in other assets in the Company’s consolidated balance sheets. Amortization was $61.2 million during fiscal 2020 and is included in sales and marketing expense in the Company’s consolidated statements of income.