v3.26.3
Equity Method Investments, Equity Method Investments Measured at Fair Value (Details) - USD ($)
 6 Months Ended
Jan. 01, 2026
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Equity Method Investments Measured at Fair Value [Abstract]        
Beginning balance $ 139,745,917 $ 139,745,917    
First time consolidation [1]   23,155,175    
Unrealized gain on equity method investments revalued at fair value at end of the period   69,600,528    
Unrealized foreign exchange gain from equity method investments measured at fair value [2]   7,409,798    
Unrealized foreign exchange loss from equity method investments measured at fair value - OCI portion [2]   (5,642,029)    
Ending balance   234,269,389    
Equity Method Investments [Abstract]        
Net loss   (1,141,892)    
Distributions amount   7,837,525 $ 5,797,456  
Payments to acquire additional ownership percentage   $ 3,150,494 24,119,428  
MPC CSI GmbH [Member]        
Equity Method Investments Measured at Fair Value [Abstract]        
Ending balance $ 130,006,587      
Equity Method Investments [Abstract]        
Percentage of subsidiary investment reflected after consolidation 100.00% 100.00%    
Ownership interest       82.19%
Additional ownership percentage acquired 0.00%      
Payments to acquire additional ownership percentage $ 0      
MPC Container Ships ASA [Member]        
Equity Method Investments Measured at Fair Value [Abstract]        
Beginning balance 133,674,134 $ 133,674,134    
Ending balance   $ 227,922,012    
Equity Method Investments [Abstract]        
Ownership percentage held by investee       16.68%
Ownership interest   20.10%   17.14%
Net loss     (25,077,549)  
Net gain   $ 69,385,123    
Distributions amount   7,837,525 10,610,587  
MPC Energy Solutions N.V. [Member]        
Equity Method Investments Measured at Fair Value [Abstract]        
Beginning balance $ 6,071,783 6,071,783    
Ending balance   $ 6,347,377    
Equity Method Investments [Abstract]        
Ownership interest   20.50%   20.50%
Net gain   $ 215,405 $ 262,900  
[1] The investment in MPC CSI GmbH, which holds 16.68% of the investment in MPCC, was consolidated for the first time as of January 1, 2026, following the termination of a voting agreement between the Company and a third-party investor. As a result, 100% of the subsidiary’s investment in MPCC is reflected in the Company’s unaudited condensed consolidated balance sheet. The impact of the first-time consolidation in the amount of $23,155,175 is, therefore, solely attributable to non-controlling interests.
[2] The amount presented includes foreign exchange differences arising from (i) translation into the functional currency to reflect end-of-period exchange rates, with any gains or losses included in the unaudited interim condensed consolidated statements of comprehensive income, and (ii) translation of the accounts of foreign subsidiaries with non-USD functional currencies, with  the resulting cumulative translation adjustments recorded in Other Comprehensive Income (OCI) in the unaudited interim condensed consolidated statements of comprehensive income and accumulated in Accumulated Other Comprehensive Income (AOCI) within equity.