Other Assets and Liabilities - Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Accrued interest	$ 1,649	$ 4,920
Guarantee to Deerfield	277	280
Other	15	70
Other current liabilities	$ 1,941	$ 5,270

Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
-Section 55
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-Publisher FASB
-Name Accounting Standards Codification
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