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Balance Sheet Details - Schedule of Components of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Prepaid expenses:    
Prepaid inventory $ 2,262 $ 397
Prepaid rent 215 201
Prepaid insurance 125 1,873
Prepaid income tax 4,406
Other 2,345 2,132
Other current assets:    
Tax refund receivable 372 (127)
Other 1,495 708
Total prepaid expenses and other current assets $ 11,220 $ 5,184