Summary of Significant Accounting Policies - Schedule of Disaggregates of Revenue by Type of Commodity (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Commodity
Total revenue	$ 4,640,068	$ 3,968,924	$ 8,747,011	$ 7,780,534
Paper [Member]
Commodity
Total revenue	2,225,573	2,082,560	4,290,590	4,670,575
Import [Member]
Commodity
Total revenue	1,635,998	1,231,751	3,045,081	2,102,465
Metal [Member]
Commodity
Total revenue	606,267	467,353	1,171,914	680,996
Log [Member]
Commodity
Total revenue	139,125	130,605	199,053	214,053
Plastic [Member]
Commodity
Total revenue	$ 33,105	$ 56,655	$ 40,373	$ 112,445

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details