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Other Current Liabilities (Tables)
 12 Months Ended
Dec. 31, 2022
Other Liabilities Disclosure [Abstract]  
Other Current Liabilities
The components of other current liabilities were as follows:
December 31,December 31,
20222021
(in thousands)
Other current liabilities$256 $324 
Accrued interest1,176 — 
Current portion of capital lease— 49 
Operating lease right-of-use liabilities530 — 
Contingent liability86 761 
Working capital liability— 1,685 
Total other current liabilities$2,048 $2,819