Condensed Consolidated Statements of Mezzanine Equity and Stockholders' Equity (Deficit) (Unaudited) - USD ($) $ in Thousands | Total | PIPE Investment | Class A Common Stock Warrants | Common Stock | Common StockPIPE Investment | Common StockClass A Common Stock Warrants | Additional Paid-In Capital | Additional Paid-In CapitalPIPE Investment | Additional Paid-In CapitalClass A Common Stock Warrants | Accumulated Other Comprehensive Income (Loss) | Accumulated Deficit | Redeemable Convertible Preferred Stock | Redeemable Class A Common Stock | Previously Reported | Previously ReportedCommon Stock | Previously ReportedAdditional Paid-In Capital | Previously ReportedAccumulated Other Comprehensive Income (Loss) | Previously ReportedAccumulated Deficit | Previously ReportedRedeemable Convertible Preferred Stock | Previously ReportedRedeemable Class A Common Stock | Revision of Prior Period, Adjustment | Revision of Prior Period, AdjustmentCommon Stock | Revision of Prior Period, AdjustmentAdditional Paid-In Capital | Revision of Prior Period, AdjustmentRedeemable Convertible Preferred Stock | Revision of Prior Period, AdjustmentRedeemable Class A Common Stock |
Mezzanine equity, beginning balance (in shares) at Dec. 31, 2019 | | | | | | | | | | | | 84,514,191 | 737,058 | | | | | | 186,573,651 | 1,627,132 | | | | (102,059,460) | (890,074) |
Mezzanine equity, beginning balance at Dec. 31, 2019 | | | | | | | | | | | | $ 186,741 | $ 4,500 | | | | | | $ 186,741 | $ 4,500 | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Issuance of Series D convertible preferred stock, net of issuance costs (in shares) | | | | | | | | | | | | 4,537,700 | | | | | | | | | | | | | |
Issuance of Series D convertible preferred stock, net of issuance costs | | | | | | | | | | | | $ 31,511 | | | | | | | | | | | | | |
Conversion of convertible securities (in shares) | | | | | | | | | | | | | (737,058) | | | | | | | | | | | | |
Conversion of convertible securities | | | | | | | | | | | | | $ (4,500) | | | | | | | | | | | | |
Mezzanine equity, ending balance (in shares) at Mar. 31, 2020 | | | | | | | | | | | | 89,051,891 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Mar. 31, 2020 | | | | | | | | | | | | $ 218,252 | $ 0 | | | | | | | | | | | | |
Beginning balance (in shares) at Dec. 31, 2019 | | | | 51,588,612 | | | | | | | | | | | 113,887,093 | | | | | | | (62,298,481) | | | |
Beginning balance at Dec. 31, 2019 | $ (139,793) | | | $ 0 | | | $ 13,383 | | | $ 2 | $ (153,178) | | | $ (139,793) | $ 0 | $ 13,383 | $ 2 | $ (153,178) | | | $ 0 | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock (in shares) | | | | 737,058 | | | | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock | 4,500 | | | | | | 4,500 | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options (in shares) | | | | 226 | | | | | | | | | | | | | | | | | | | | | |
Early exercise of unvested stock options (in shares) | | | | 226 | | | | | | | | | | | | | | | | | | | | | |
Vesting of early-exercised stock options | 11 | | | | | | 11 | | | | | | | | | | | | | | | | | | |
Forfeiture of unvested early exercised shares (in shares) | | | | (46,242) | | | | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 1,404 | | | | | | 1,404 | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | (42) | | | | | | | | | (42) | | | | | | | | | | | | | | | |
Net loss | (6,033) | | | | | | | | | | (6,033) | | | | | | | | | | | | | | |
Ending balance (in shares) at Mar. 31, 2020 | | | | 52,279,880 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Mar. 31, 2020 | (139,953) | | | $ 0 | | | 19,298 | | | (40) | (159,211) | | | | | | | | | | | | | | |
Mezzanine equity, beginning balance (in shares) at Dec. 31, 2019 | | | | | | | | | | | | 84,514,191 | 737,058 | | | | | | 186,573,651 | 1,627,132 | | | | (102,059,460) | (890,074) |
Mezzanine equity, beginning balance at Dec. 31, 2019 | | | | | | | | | | | | $ 186,741 | $ 4,500 | | | | | | $ 186,741 | $ 4,500 | | | | | |
Mezzanine equity, ending balance (in shares) at Sep. 30, 2020 | | | | | | | | | | | | 92,850,809 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Sep. 30, 2020 | | | | | | | | | | | | $ 245,168 | $ 0 | | | | | | | | | | | | |
Beginning balance (in shares) at Dec. 31, 2019 | | | | 51,588,612 | | | | | | | | | | | 113,887,093 | | | | | | | (62,298,481) | | | |
Beginning balance at Dec. 31, 2019 | (139,793) | | | $ 0 | | | 13,383 | | | 2 | (153,178) | | | (139,793) | $ 0 | 13,383 | 2 | (153,178) | | | 0 | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | (12) | | | | | | | | | | | | | | | | | | | | | | | | |
Net loss | (12,885) | | | | | | | | | | | | | | | | | | | | | | | | |
Ending balance (in shares) at Sep. 30, 2020 | | | | 52,073,334 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Sep. 30, 2020 | $ (143,341) | | | $ 0 | | | 22,732 | | | (10) | (166,063) | | | | | | | | | | | | | | |
Mezzanine equity, beginning balance (in shares) at Dec. 31, 2019 | | | | | | | | | | | | 84,514,191 | 737,058 | | | | | | 186,573,651 | 1,627,132 | | | | (102,059,460) | (890,074) |
Mezzanine equity, beginning balance at Dec. 31, 2019 | | | | | | | | | | | | $ 186,741 | $ 4,500 | | | | | | $ 186,741 | $ 4,500 | | | | | |
Mezzanine equity, ending balance (in shares) at Dec. 31, 2020 | 93,328,118 | | | | | | | | | | | 93,328,118 | 0 | | | | | | 206,031,290 | 0 | | | | (112,703,172) | |
Mezzanine equity, ending balance at Dec. 31, 2020 | $ 249,962 | | | | | | | | | | | $ 249,962 | $ 0 | | | | | | $ 249,962 | $ 0 | | | | | |
Beginning balance (in shares) at Dec. 31, 2019 | | | | 51,588,612 | | | | | | | | | | | 113,887,093 | | | | | | | (62,298,481) | | | |
Beginning balance at Dec. 31, 2019 | (139,793) | | | $ 0 | | | 13,383 | | | 2 | (153,178) | | | (139,793) | $ 0 | 13,383 | 2 | (153,178) | | | 0 | | | | |
Ending balance (in shares) at Dec. 31, 2020 | | | | 52,967,106 | | | | | | | | | | | 116,930,602 | | | | | | | (63,963,496) | | | |
Ending balance at Dec. 31, 2020 | (146,874) | | | $ 5 | | | 24,424 | | | (11) | (171,292) | | | (146,874) | $ 0 | 24,429 | (11) | (171,292) | | | 0 | $ 5 | $ (5) | | |
Mezzanine equity, beginning balance (in shares) at Mar. 31, 2020 | | | | | | | | | | | | 89,051,891 | 0 | | | | | | | | | | | | |
Mezzanine equity, beginning balance at Mar. 31, 2020 | | | | | | | | | | | | $ 218,252 | $ 0 | | | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Issuance of Series D convertible preferred stock, net of issuance costs (in shares) | | | | | | | | | | | | 868,768 | | | | | | | | | | | | | |
Issuance of Series D convertible preferred stock, net of issuance costs | | | | | | | | | | | | $ 6,028 | | | | | | | | | | | | | |
Exercise of Series C convertible preferred stock warrants (in shares) | | | | | | | | | | | | 583,632 | | | | | | | | | | | | | |
Exercise of Series C convertible preferred stock warrants | | | | | | | | | | | | $ 3,852 | | | | | | | | | | | | | |
Mezzanine equity, ending balance (in shares) at Jun. 30, 2020 | | | | | | | | | | | | 90,504,291 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Jun. 30, 2020 | | | | | | | | | | | | $ 228,132 | $ 0 | | | | | | | | | | | | |
Beginning balance (in shares) at Mar. 31, 2020 | | | | 52,279,880 | | | | | | | | | | | | | | | | | | | | | |
Beginning balance at Mar. 31, 2020 | (139,953) | | | $ 0 | | | 19,298 | | | (40) | (159,211) | | | | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options (in shares) | | | | 15,043 | | | | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options | 27 | | | | | | 27 | | | | | | | | | | | | | | | | | | |
Early exercise of unvested stock options (in shares) | | | | 10,438 | | | | | | | | | | | | | | | | | | | | | |
Vesting of early-exercised stock options | 9 | | | | | | 9 | | | | | | | | | | | | | | | | | | |
Forfeiture of unvested early exercised shares (in shares) | | | | (509,602) | | | | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 1,925 | | | | | | 1,925 | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | 24 | | | | | | | | | 24 | | | | | | | | | | | | | | | |
Net loss | (981) | | | | | | | | | | (981) | | | | | | | | | | | | | | |
Ending balance (in shares) at Jun. 30, 2020 | | | | 51,795,759 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Jun. 30, 2020 | (138,949) | | | $ 0 | | | 21,259 | | | (16) | (160,192) | | | | | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Issuance of Series D convertible preferred stock, net of issuance costs (in shares) | | | | | | | | | | | | 2,065,594 | | | | | | | | | | | | | |
Issuance of Series D convertible preferred stock, net of issuance costs | | | | | | | | | | | | $ 14,361 | | | | | | | | | | | | | |
Exercise of Series C convertible preferred stock warrants (in shares) | | | | | | | | | | | | 280,924 | | | | | | | | | | | | | |
Exercise of Series C convertible preferred stock warrants | | | | | | | | | | | | $ 2,675 | | | | | | | | | | | | | |
Mezzanine equity, ending balance (in shares) at Sep. 30, 2020 | | | | | | | | | | | | 92,850,809 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Sep. 30, 2020 | | | | | | | | | | | | $ 245,168 | $ 0 | | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Exercise of Class A common stock warrants (in shares) | | | | 143,452 | | | | | | | | | | | | | | | | | | | | | |
Exercise of Class A common stock warrants | 8 | | | | | | 8 | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options (in shares) | | | | 122,810 | | | | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options | 44 | | | | | | 44 | | | | | | | | | | | | | | | | | | |
Early exercise of unvested stock options (in shares) | | | | 11,313 | | | | | | | | | | | | | | | | | | | | | |
Vesting of early-exercised stock options | 7 | | | | | | 7 | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 1,414 | | | | | | 1,414 | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | 6 | | | | | | | | | 6 | | | | | | | | | | | | | | | |
Net loss | (5,871) | | | | | | | | | | (5,871) | | | | | | | | | | | | | | |
Ending balance (in shares) at Sep. 30, 2020 | | | | 52,073,334 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Sep. 30, 2020 | $ (143,341) | | | $ 0 | | | 22,732 | | | (10) | (166,063) | | | | | | | | | | | | | | |
Mezzanine equity, beginning balance (in shares) at Dec. 31, 2020 | 93,328,118 | | | | | | | | | | | 93,328,118 | 0 | | | | | | 206,031,290 | 0 | | | | (112,703,172) | |
Mezzanine equity, beginning balance at Dec. 31, 2020 | $ 249,962 | | | | | | | | | | | $ 249,962 | $ 0 | | | | | | $ 249,962 | $ 0 | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Pre-closing stock repurchase, net of exercise of vested options (in shares) | | | | | | | | | | | | (206,511) | | | | | | | | | | | | | |
Pre-closing stock repurchase, net of exercise of vested options | | | | | | | | | | | | $ (125) | | | | | | | | | | | | | |
Conversion of convertible securities (in shares) | | | | | | | | | | | | (93,121,607) | | | | | | | | | | | | | |
Conversion of convertible securities | | | | | | | | | | | | $ (249,837) | | | | | | | | | | | | | |
Mezzanine equity, ending balance (in shares) at Mar. 31, 2021 | | | | | | | | | | | | 0 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Mar. 31, 2021 | | | | | | | | | | | | $ 0 | $ 0 | | | | | | | | | | | | |
Beginning balance (in shares) at Dec. 31, 2020 | | | | 52,967,106 | | | | | | | | | | | 116,930,602 | | | | | | | (63,963,496) | | | |
Beginning balance at Dec. 31, 2020 | (146,874) | | | $ 5 | | | 24,424 | | | (11) | (171,292) | | | (146,874) | $ 0 | 24,429 | (11) | (171,292) | | | 0 | $ 5 | (5) | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Pre-closing stock repurchase, net of exercise of vested options (in shares) | | | | (1,817,519) | | | | | | | | | | | | | | | | | | | | | |
Pre-closing stock repurchase, net of exercise of vested options | (21,902) | | | | | | (21,902) | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock (in shares) | | | | 93,121,607 | | 1,867,292 | | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock | 249,837 | | $ 21,678 | $ 9 | | | 249,828 | | $ 21,678 | | | | | | | | | | | | | | | | |
Repayment of related-party promissory notes associated with vested shares | 854 | | | | | | 854 | | | | | | | | | | | | | | | | | | |
Forfeiture of related-party promissory notes (in shares) | | | | (370,734) | | | | | | | | | | | | | | | | | | | | | |
Conversion of Series D preferred stock warrants to Class A common warrants | 1,160 | | | | | | 1,160 | | | | | | | | | | | | | | | | | | |
Issuance of common stock upon Merger, net of transaction costs and merger warrant liability (in shares) | | | | 23,892,244 | | | | | | | | | | | | | | | | | | | | | |
Issuance of common stock upon Merger, net of transaction costs of $16.2 million | 129,659 | | | $ 2 | | | 129,657 | | | | | | | | | | | | | | | | | | |
Issuance of PIPE shares (in shares) | | | | | 7,500,000 | | | | | | | | | | | | | | | | | | | | |
Issuance of PIPE shares | | $ 75,000 | | | $ 1 | | | $ 74,999 | | | | | | | | | | | | | | | | | |
Issuance of earn-out shares to common stockholders (in shares) | | | | 14,153,520 | | | | | | | | | | | | | | | | | | | | | |
Issuance of earn-out shares to common stockholders | 1 | | | $ 1 | | | | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options (in shares) | | | | 37,887 | | | | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options | 80 | | | | | | 80 | | | | | | | | | | | | | | | | | | |
Vesting of early-exercised stock options | 54 | | | | | | 54 | | | | | | | | | | | | | | | | | | |
Warrant expense in connection with Merger | 154 | | | | | | 154 | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 34,230 | | | | | | 34,230 | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | (61) | | | | | | | | | (61) | | | | | | | | | | | | | | | |
Net loss | (51,404) | | | | | | | | | | (51,404) | | | | | | | | | | | | | | |
Ending balance (in shares) at Mar. 31, 2021 | | | | 191,351,403 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Mar. 31, 2021 | $ 292,466 | | | $ 18 | | | 515,216 | | | (72) | (222,696) | | | | | | | | | | | | | | |
Mezzanine equity, beginning balance (in shares) at Dec. 31, 2020 | 93,328,118 | | | | | | | | | | | 93,328,118 | 0 | | | | | | 206,031,290 | 0 | | | | (112,703,172) | |
Mezzanine equity, beginning balance at Dec. 31, 2020 | $ 249,962 | | | | | | | | | | | $ 249,962 | $ 0 | | | | | | $ 249,962 | $ 0 | | | | | |
Mezzanine equity, ending balance (in shares) at Sep. 30, 2021 | 0 | | | | | | | | | | | 0 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Sep. 30, 2021 | $ 0 | | | | | | | | | | | $ 0 | $ 0 | | | | | | | | | | | | |
Beginning balance (in shares) at Dec. 31, 2020 | | | | 52,967,106 | | | | | | | | | | | 116,930,602 | | | | | | | (63,963,496) | | | |
Beginning balance at Dec. 31, 2020 | (146,874) | | | $ 5 | | | 24,424 | | | (11) | (171,292) | | | $ (146,874) | $ 0 | $ 24,429 | $ (11) | $ (171,292) | | | $ 0 | $ 5 | $ (5) | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | (41) | | | | | | | | | | | | | | | | | | | | | | | | |
Net loss | (76,498) | | | | | | | | | | | | | | | | | | | | | | | | |
Ending balance (in shares) at Sep. 30, 2021 | | | | 203,817,249 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Sep. 30, 2021 | 355,153 | | | $ 20 | | | 602,975 | | | (52) | (247,790) | | | | | | | | | | | | | | |
Mezzanine equity, beginning balance (in shares) at Mar. 31, 2021 | | | | | | | | | | | | 0 | 0 | | | | | | | | | | | | |
Mezzanine equity, beginning balance at Mar. 31, 2021 | | | | | | | | | | | | $ 0 | $ 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance (in shares) at Jun. 30, 2021 | | | | | | | | | | | | 0 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Jun. 30, 2021 | | | | | | | | | | | | $ 0 | $ 0 | | | | | | | | | | | | |
Beginning balance (in shares) at Mar. 31, 2021 | | | | 191,351,403 | | | | | | | | | | | | | | | | | | | | | |
Beginning balance at Mar. 31, 2021 | 292,466 | | | $ 18 | | | 515,216 | | | (72) | (222,696) | | | | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock (in shares) | | | | | | 88 | | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock | | | 1 | | | | | | 1 | | | | | | | | | | | | | | | | |
Issuance of common stock upon vesting of RSUs, net of tax withholdings (in shares) | | | | 725,740 | | | | | | | | | | | | | | | | | | | | | |
Issuance of common stock upon vesting of RSUs, net of tax withholdings | (1,958) | | | $ 1 | | | (1,959) | | | | | | | | | | | | | | | | | | |
Issuance of common stock upon Merger, net of transaction costs and merger warrant liability (in shares) | | | | 250,000 | | | | | | | | | | | | | | | | | | | | | |
Issuance of common stock for acquisition of business (in shares) | | | | 624,880 | | | | | | | | | | | | | | | | | | | | | |
Issuance of common stock for acquisition of business | 1,949 | | | | | | 1,949 | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options (in shares) | | | | 294,374 | | | | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options | 178 | | | | | | 178 | | | | | | | | | | | | | | | | | | |
Vesting of early exercised stock options, net of cancellations (in shares) | | | | (2,643) | | | | | | | | | | | | | | | | | | | | | |
Vesting of early-exercised stock options | 48 | | | | | | 48 | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 9,491 | | | | | | 9,491 | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | 32 | | | | | | | | | 32 | | | | | | | | | | | | | | | |
Net loss | (9,153) | | | | | | | | | | (9,153) | | | | | | | | | | | | | | |
Ending balance (in shares) at Jun. 30, 2021 | | | | 193,243,842 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Jun. 30, 2021 | $ 293,054 | | | $ 19 | | | 524,924 | | | (40) | (231,849) | | | | | | | | | | | | | | |
Mezzanine equity, ending balance (in shares) at Sep. 30, 2021 | 0 | | | | | | | | | | | 0 | 0 | | | | | | | | | | | | |
Mezzanine equity, ending balance at Sep. 30, 2021 | $ 0 | | | | | | | | | | | $ 0 | $ 0 | | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock (in shares) | | | | | | 1,958,615 | | | | | | | | | | | | | | | | | | | |
Conversion of preferred stock to common stock | | | $ 16,967 | | | | | | $ 16,967 | | | | | | | | | | | | | | | | |
Issuance of common stock upon vesting of RSUs, net of tax withholdings (in shares) | | | | 159,247 | | | | | | | | | | | | | | | | | | | | | |
Issuance of common stock upon vesting of RSUs, net of tax withholdings | (651) | | | | | | (651) | | | | | | | | | | | | | | | | | | |
Issuance of common stock for acquisition of business (in shares) | | | | 8,074,935 | | | | | | | | | | | | | | | | | | | | | |
Issuance of common stock for acquisition of business | 50,665 | | | $ 1 | | | 50,664 | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options (in shares) | | | | 380,779 | | | | | | | | | | | | | | | | | | | | | |
Exercise of vested stock options | 313 | | | | | | 313 | | | | | | | | | | | | | | | | | | |
Vesting of early exercised stock options, net of cancellations (in shares) | | | | (169) | | | | | | | | | | | | | | | | | | | | | |
Vesting of early-exercised stock options | 41 | | | | | | 41 | | | | | | | | | | | | | | | | | | |
Stock-based compensation | 10,717 | | | | | | 10,717 | | | | | | | | | | | | | | | | | | |
Other comprehensive loss | (12) | | | | | | | | | (12) | | | | | | | | | | | | | | | |
Net loss | (15,941) | | | | | | | | | | (15,941) | | | | | | | | | | | | | | |
Ending balance (in shares) at Sep. 30, 2021 | | | | 203,817,249 | | | | | | | | | | | | | | | | | | | | | |
Ending balance at Sep. 30, 2021 | $ 355,153 | | | $ 20 | | | $ 602,975 | | | $ (52) | $ (247,790) | | | | | | | | | | | | | | |