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Nature of Operations, Reverse Merger and Going Concern (Details Narrative) - USD ($)
9 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Other Liabilities $ 235,495  
Transaction completion of an equity financing 15,000,000  
Accumulated deficit $ 70,434,502 $ 68,271,589
Rainmaker Holland BV [Member]    
Ownership interest after disposal 12.00%  
Rainmaker Worldwide Inc [Member]    
Entity Incorporation, Date of Incorporation Jul. 21, 2014  
Shares acquired 9,029,562  
Shares exchanged 66,818,759  
Exchange of securities on transaction, description Rainmaker shareholders would have received 0.33 of a share of Sphere 3D for each whole share of Rainmaker exchanged and one-third of a warrant or option for each whole warrant or option then held by such Rainmaker shareholder. Upon completion of the transaction Sphere 3D expected to remain listed on the NASDAQ market and would have changed its name to Rainmaker Worldwide Inc. and apply to change its trading symbol from ANY to RAIN. After completion of the transaction, it was expected that current holders of Rainmaker Worldwide Inc. would own approximately 80% of Sphere 3D, on a fully diluted basis, as a result of their exchange of securities in the transaction.  
Sphere 3D [Member]    
Proceeds from related party $ 1,850,000