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Consolidated Statements of Cash Flows
 12 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Cash Flows From Operating Activities:      
Net income $ 119,394 $ 1,332,399 $ 770,571
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation and amortization 461,454 469,299 333,583
Stock-based compensation expense 537,000
Impairment loss 364,944
Accretion of bond discount 2,405 4,405 4,697
(Gain) loss on sales of property and equipment (6,134)
Non-cash lease expense 760,691 703,033 1,288,103
Non-cash Asset retirement obligation expense 4,956 4,674 5,259
Deferred income taxes (587,250) 5,321 224,860
Changes in operating assets and liabilities:      
Accounts receivable 1,864,069 (1,889,196) 184,472
Inventories (6,104) 20,262 (96,062)
Prepaid expenses and other assets (363,479) 19,654 (63,438)
Accounts payable and accrued liabilities (1,089,757) 1,047,769 (421,848)
Contract liabilities 3,915 (97,105) (250,901)
Income tax payable (419,696) 173,122 83,101
Operating lease liabilities (788,617) (991,251) (1,667,274)
Net Cash provided by Operating Activities 863,925 802,386 388,989
Cash Flows From Investing Activities:      
Collection of loan receivable - related party 2,429,852
Purchases of property and equipment (175,441) (121,243) (70,343)
Sales of property and equipment 6,812
Purchases of intangible assets (1,740,707)
Net Cash (used in) provided by Investing Activities (175,441) (121,243) 625,614
Cash Flows From Financing Activities:      
Payments of deferred offering cost (187,403) (411,241) (615,485)
Proceeds from issuance of common stock in initial public offering – net of underwriting discounts and commissions 4,372,570
Proceeds from exercise of stock acquisition rights 1,915
Proceeds from short-term debt 334,198
Repayment of short-term debt (1,318,460)
Proceeds from long-term debt 559,266
Repayments of long-term debt (1,347,593) (640,007) (1,114,675)
Payment for finance leases (36,354) (59,979) (153,955)
Net Cash provided by (used in) Financing Activities 3,137,333 (2,429,687) (1,324,849)
Effect of Exchange Rate Changes on Cash (272,630) (421,917) (347,208)
Net change in cash 3,553,187 (2,170,461) (657,454)
Cash, beginning of period 2,605,275 4,775,736 5,433,190
Cash, end of period 6,158,462 2,605,275 4,775,736
Supplemental cash flow information      
Cash paid for interest 68,011 77,274 92,930
Cash paid for taxes 695,975 297,851 321,196
Non-cash Investing and Financing transactions:      
Initial recognition of right of use assets and lease liability 370,577 431,089 695,966
Initial recognition of asset retirement obligation 26,003 55,631 36,684
Reduction of asset retirement obligation liabilities $ 44,692 $ 28,368 $ 8,220