Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed (Details) - Lumerical $ in Thousands	Apr. 01, 2020 USD ($)
Cash	$ 11,844
Accounts receivable and other tangible assets	4,244
Accounts payable and other liabilities	(1,106)
Deferred revenue	(1,405)
Net deferred tax liabilities	(7,452)
Total identifiable net assets	41,111
Goodwill	66,434
Developed Software and Core Technologies
Finite-lived intangible assets	31,614
Customer Lists
Finite-lived intangible assets	1,616
Trade Names
Finite-lived intangible assets	$ 1,756

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of deferred revenue expected to be recognized as such within one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of deferred tax liability attributable to taxable temporary differences assumed at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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