Fair Value Measurements - Equity Securities (Details) - $ / shares	Dec. 31, 2022	Dec. 31, 2021
Closing Common Stock Price
Fair Value Measurements
Valuation assumptions, measurement input	2.07	4.78

Value of input used to measure investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant