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Business Combinations - Summary of Identifiable Intangible Assets Subject to Amortization on Straight-line Basis and Being Amortized over Estimated Useful Lives (Detail) - Corebiome Inc. and Novosanis NV [Member] $ in Thousands | Jan. 04, 2019 USD ($)
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Business Acquisition [Line Items] |
Acquired intangibles, Amount | $ 8,400
Developed Technology [Member] |
Business Acquisition [Line Items] |
Acquired intangibles, Amount | $ 5,000
Acquired intangibles, Estimated Useful Life | 10 years
Customer Relationships [Member] |
Business Acquisition [Line Items] |
Acquired intangibles, Amount | $ 2,200
Acquired intangibles, Estimated Useful Life | 10 years
Tradenames [Member] |
Business Acquisition [Line Items] |
Acquired intangibles, Amount | $ 1,200
Acquired intangibles, Estimated Useful Life | 8 years 4 months 2 days

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- Definition Amount of intangible assets, excluding goodwill, 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=116869197&loc=d3e4845-128472 + Details
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