Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 808
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479402/808-10-50-1

Name:	us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Summary of Significant Accounting Policies - Revenue Recognition - Collaboration Revenue (Details) - USD ($) $ in Thousands		6 Months Ended
	Sep. 24, 2018	Jun. 30, 2023	Jun. 30, 2022
Stockholders' Equity
Collaboration revenue		$ 0	$ 0
Knight
Stockholders' Equity
License agreement term (in years)	15 years
Transfer price receivable upon achievement of certain regulatory and sales milestones	$ 18,000