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Investment In Unconsolidated Entities - Additional Information (Detail)
 3 Months Ended 6 Months Ended 12 Months Ended
Jul. 03, 2023
USD ($)
$ / shares
shares
Jun. 04, 2023
USD ($)
$ / shares
shares
Jun. 30, 2024
USD ($)
Mar. 31, 2017
shares
Jun. 30, 2024
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2012
shares
Dec. 31, 2023
USD ($)
Schedule of Equity Method Investments [Line Items]                
Investment carrying value     $ 9,533,533   $ 9,533,533     $ 9,001,646
Maximum [Member]                
Schedule of Equity Method Investments [Line Items]                
Contribution agreement equity interests issued or issuable number of additional shares issued value         $ 10,000,000      
Ocean Minerals, LLC [Member]                
Schedule of Equity Method Investments [Line Items]                
Percentage of issued and outstanding membership owned     0.07   0.07     0.063
Contribution agreement equity interests issued or issuable number of additional shares issued value $ 10,300,000              
Percentage of initial closing purchased units 6.28%              
Initial closing purchased units | shares 293,399              
Initial closing purchased units payment of cash $ 1,000,000              
Second closing purchased units | shares 195,599              
Second closing purchased units payment of cash $ 4,000,000              
Third closing additional purchased units to be issued | shares 244,499              
Third closing purchased units payment of cash $ 5,000,000              
Optional units additional purchased units to be issued | shares 1,466,993              
Optional units purchased units payment of cash | shares 20.45              
Percentage of discount price paid 10.00%              
Discounted purchase of optional units | $ / shares $ 20.45              
Technical services revenue     $ 50,780   $ 100,000      
Investment carrying value     4,800,000   4,800,000     $ 4,500,000
Assumption of changes in put option liability     1,000,000   (200,000)      
Equity method investment realized gain loss on disposal     $ (100,000)   $ (300,000)      
Ocean Minerals, LLC [Member] | Minimum [Member]                
Schedule of Equity Method Investments [Line Items]                
Percentage of shares held by the company     3.00%   3.00%      
Ocean Minerals, LLC [Member] | Maximum [Member]                
Schedule of Equity Method Investments [Line Items]                
Percentage of shares held by the company     5.00%   5.00%      
Odyssey Retriever, Inc [Member]                
Schedule of Equity Method Investments [Line Items]                
Contractual amount     $ 5,000,000   $ 5,000,000      
Fair value of the asset     3,280,261   3,280,261      
Book value of investment held $ 3,100,000              
Equity method investment realized gain loss on disposal $ 174,107              
Equity Exchange Agreement [Member]                
Schedule of Equity Method Investments [Line Items]                
Maximum percentage of common stock to be issued under exchange agreement 19.90%              
Stock Option [Member] | Ocean Minerals, LLC [Member]                
Schedule of Equity Method Investments [Line Items]                
Assets value of option     $ 5,700,000   $ 5,700,000      
Odyssey Minerals Cayman Limited [Member] | Unit Purchase Agreement [Member] | Ocean Minerals, LLC [Member]                
Schedule of Equity Method Investments [Line Items]                
Units sold to purchaser | shares   733,497            
Purchase price   $ 15,000,000            
Percentage of issued and outstanding membership interest units purchased   15.00%            
Membership interest units purchase price per unit | $ / shares   $ 20.45            
Neptune Minerals Incorporated [Member]                
Schedule of Equity Method Investments [Line Items]                
Ownership percentage     14.00%   14.00%      
Loss from unconsolidated entity     $ 21,300,000   $ 21,300,000      
Neptune Minerals Incorporated [Member] | Common Class A [Member]                
Schedule of Equity Method Investments [Line Items]                
Investment carrying value     $ 0   $ 0      
Chatham Rock Phosphate Ltd [Member]                
Schedule of Equity Method Investments [Line Items]                
Investment carrying value               $ 0
Ownership percentage     1.00%   1.00%      
Deep sea mining exploratory services           $ 1,700,000    
Shares received from CRP | shares       141,884     9,320,348  
Outstanding equity stake in CRP       1.00%