Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Business combination agreement - Fair value of net assets (Details)

v3.21.2
Business combination agreement - Fair value of net assets (Details) - USD ($)
Sep. 30, 2021
Sep. 03, 2021
Sep. 30, 2020
Sep. 30, 2019
Disclosure of detailed information about business combination [line items]        
Trade and other current receivables $ 3,292,310   $ 280,590 $ 897,425
Arqit Quantum Inc        
Disclosure of detailed information about business combination [line items]        
Fair value of net assets acquired $ 68,049,006 $ 68,049,006    
Cash and cash equivalents   107,035,478    
Trade and other current receivables   1,961,889    
Warrant liabilities   (29,948,361)    
Trade and other payables recognised as of acquisition date   $ (11,000,000)