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Leases - Schedule of Components of Lease Expense (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Lessee Lease Description [Line Items]    
Finance lease cost $ 3 $ 2
Cost of sales [Member]    
Lessee Lease Description [Line Items]    
Operating lease cost 3 3
Research and Development [Member]    
Lessee Lease Description [Line Items]    
Operating lease cost 74 79
Finance lease cost 14 0
Selling, General and Administrative [Member]    
Lessee Lease Description [Line Items]    
Operating lease cost 403 402
Finance lease cost $ 5 $ 8