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Other Noncurrent Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Deferred financing costs $ 0 $ 288
Security deposits 133 27
Long-term prepaid expenses 1,376 0
Total other noncurrent assets $ 1,509 $ 315