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v3.21.1

CORRECTION OF AN ERROR IN PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Effect of the restatement on each financial statement line item in Statement of Changes in Shareholders' Equity (Details) - USD ($) | Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Jun. 19, 2020 | Feb. 10, 2020
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STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | $ 5,000,003 |  |  |  | $ 0
Additional Paid-in Capital |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | 34,912,594 |  |  |  | 0
Accumulated Deficit |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | $ (29,914,748) |  |  |  | $ 0
Class A ordinary shares | Ordinary Shares |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity (in shares) | 8,633,199 |  |  |  | 0
Total shareholders' equity | $ 863 |  |  |  | $ 0
Restatement of warrants as derivative liabilities |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | 5,000,003 | $ 5,000,010 | $ 5,000,005 | $ 5,000,008 |
Restatement of warrants as derivative liabilities | Additional Paid-in Capital |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | 34,912,594 | 14,430,500 | 13,486,733 |  |
Restatement of warrants as derivative liabilities | Accumulated Deficit |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | $ (29,914,748) | $ (9,432,442) | $ (8,488,671) |  |
Restatement of warrants as derivative liabilities | Class A ordinary shares | Ordinary Shares |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity (in shares) | 8,633,199 | 6,584,969 | 6,490,592 |  |
Total shareholders' equity | $ 863 | $ 658 | $ 649 |  |
As Reported |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | 5,000,003 | 5,000,010 | 5,000,005 | $ 5,000,008 |
As Reported | Additional Paid-in Capital |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | 5,804,510 | 5,208,516 | 5,035,358 |  |
As Reported | Accumulated Deficit |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | $ (806,028) | $ (210,021) | $ (36,866) |  |
As Reported | Class A ordinary shares | Ordinary Shares |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity (in shares) | 2,267,212 | 2,267,212 | 2,267,212 |  |
Total shareholders' equity | $ 227 | $ 221 | $ 219 |  |
Difference | Additional Paid-in Capital |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | 29,108,084 | 9,221,984 | 8,451,375 |  |
Difference | Accumulated Deficit |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity | $ (29,108,720) | $ (9,222,421) | $ (8,451,805) |  |
Difference | Class A ordinary shares | Ordinary Shares |  |  |  |  |
STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY |  |  |  |  |
Total shareholders' equity (in shares) | 6,365,987 | 4,317,757 | 4,223,380 |  |
Total shareholders' equity | $ 636 | $ 437 | $ 430 |  |

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