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Business Acquisition - Summary of Preliminary Estimate of Fair Value of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020 | Sep. 14, 2020
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Business Acquisition [Line Items] |  |  |
Goodwill | $ 48,648 | $ 48,648 |
Anelixis [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Cash and cash equivalents |  |  | $ 11,035
Prepaid expenses and other current assets |  |  | 26
Other non-current assets |  |  | 12
Accounts payable |  |  | (580)
Accrued expenses and other liabilities |  |  | (206)
Deferred tax liability |  |  | (4,510)
Net identifiable assets acquired |  |  | 5,777
Goodwill |  |  | 48,648
Identifiable intangible assets |  |  | 32,386
Net assets acquired |  |  | $ 86,811

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- Definition Business combination recognized identifiable assets acquired and liabilities assumed net other than goodwill and identifiable intangible assets. + References No definition available. + Details
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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472 + Details
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472 + Details
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