Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical)

v3.21.2
Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Subsidiary, Sale of Stock [Line Items]    
Proceeds from public offering, gross $ 232,060 $ 18,521
Payments of Stock Issuance Costs 10,727 685
Subscription Receivable [Member]    
Subsidiary, Sale of Stock [Line Items]    
Payments of Stock Issuance Costs $ 19 $ 19