Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-18

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	1 Months Ended		8 Months Ended	12 Months Ended
	Jan. 31, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jan. 31, 2020 USD ($)	Dec. 31, 2023 USD ($) Segment	Dec. 31, 2022 USD ($)
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Number of operating segment \| Segment				1
Inventory				$ 146,362	$ 85,714
SFJ Agreement [Member]
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Payment made under agreement	$ 5,000	$ 4,000	$ 80,000	94,000
Regulatory Approval Granted US Food and Drug Administration [Member]
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Inventory				$ 19,400