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Subsequent events (Details) - Subsequent Event [Member] | Jan. 08, 2021 USD ($) $ / shares shares
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Subsequent events (Details) [Line Items] |
Warrants to purchase ordinary shares exercise price | $ / shares | $ 1.40
Gross proceeds | $ | $ 6,192,286.80
Cash exercise of warrants | shares | 4,423,062
Warrants to purchase ordinary shares | shares | 2,629,812
Issuance of ordinary shares | shares | 1,364,512
Exercise warrants | $ / shares | $ 1.40
Initial warrant exercise price | $ / shares | $ 11.50
Outstanding warrants percentage | 55.50%
Agent fees | $ | $ 5,730,000

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- Definition Outstanding warrants percentage. + References No definition available. + Details
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- Definition Warrants to purchase Ordinary Shares. + References No definition available. + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details
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