v3.26.1
Reporting Segments (Details) - USD ($)
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Revenue $ 2,002,880 $ 1,404,671  
Gross profit (loss) 554,128 504,654  
General and administrative expenses 648,630 1,112,072  
Operating income (loss) (501,364) (930,951)  
Segment assets 5,065,164   $ 5,746,408
Reportable Segments [Member]      
Revenue 2,002,880 1,404,671  
Gross profit (loss) 554,128 504,654  
General and administrative expenses 648,630 1,112,072  
Operating income (loss) (501,364) (930,951)  
Segment assets $ 5,034,568 $ 3,340,312  
Gross profit as a % of revenue 27.67% 35.93%  
Reportable Segments [Member] | Modular/ Prefabricated and Conveyance Systems [Member]      
Revenue $ 0 $ 692,379  
Gross profit (loss) 0 187,960  
General and administrative expenses 0 343,801  
Operating income (loss) 0 (385,959)  
Segment assets 0 $ 0  
Gross profit as a % of revenue   27.15%  
Reportable Segments [Member] | WODI Corporate [Member]      
Revenue 0 $ 0  
Gross profit (loss) 0 0  
General and administrative expenses 91,925 0  
Operating income (loss) (434,237) 0  
Segment assets 53,697 0  
Water System Solution Engineering [Member] | Reportable Segments [Member]      
Revenue 2,002,880 712,292  
Gross profit (loss) 554,401 316,982  
General and administrative expenses 286,391 223,658  
Operating income (loss) 274,165 122,014  
Segment assets $ 4,855,229 3,251,590  
Gross profit as a % of revenue 27.68%    
OCLN Corporate [Member] | Reportable Segments [Member]      
Revenue $ 0 0  
Gross profit (loss) (273) (288)  
General and administrative expenses 270,314 544,613  
Operating income (loss) (341,292) (667,006)  
Segment assets $ 125,642 $ 88,722