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Accrued Liabilities and Other - Summary of Accrued Liabilities and Other (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Accrued Liabilities and Other Liabilities [Abstract]    
Accrued expenses $ 1,003 $ 815
VAT payable 339 339
Accrued income taxes 197 166
Advanced payments from contract manufacturer 148 210
Contract liabilities 0 32
Goods Received Not Invoiced 1,702 529
Other current liabilities 138 524
Accrued liabilities and other $ 3,527 $ 2,615