Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Cash Flows (Parenthetical)

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Consolidated Statements of Cash Flows (Parenthetical) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Jan. 01, 2021
Dec. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Capital expenditures accrued, not yet paid     $ 40  
Net transfers of reusable components from loaned systems     $ 100 $ 100
Reduction of additional paid-in-capital $ 3,100      
Increase in operating lease rights of use   $ 2,600    
Increase in operating lease liabilities   $ 2,600