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Related Party Transactions - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Deep Sea Mineral Company, CIC, LLC [Member]        
Related Party Transaction [Line Items]        
Value of the equipment purchased     $ 310,119  
Reimbursement of the equipment purchased     136,860  
Back Office Technical and Support Services [Member] | Deep Sea Mineral Company, CIC, LLC [Member]        
Related Party Transaction [Line Items]        
Related party expenses $ 358,409 $ 197,051 $ 1,048,293 $ 671,061
OMEX Deep Sea Mineral Company [Member]        
Related Party Transaction [Line Items]        
Equity Method Investment Ownership Interest 11.50%   11.50%