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Collaboration Agreements, License Agreement and Revenues - Roll-forward of Related Contract Liabilities (Detail) $ in Thousands | 3 Months Ended
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Mar. 31, 2023 USD ($)
AstraZeneca Agreements [Member] |
Contract with Customer Liability [Line Items] |
Balance at December 31, 2022 | $ (175,646)
Additions | (20,889)
Currency Translation and Other | 163
Recognized as Revenue | 21,372
Balance at March 31, 2022 | (175,326)
Drug Product Revenue [Member] | Astellas Agreement [Member] | Europe [Member] |
Contract with Customer Liability [Line Items] |
Balance at December 31, 2022 | (40,303)
Additions | 0
Reclassified to Accrued Liability | 16,552
Recognized as Revenue | 377
Balance at March 31, 2022 | $ (23,374)

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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130532-203044 + Details
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