v3.26.1
Income Taxes (Details - Effective tax) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Income Tax Disclosure [Abstract]          
Tax Jurisdiction of Domicile [Extensible Enumeration]     Income Tax Jurisdiction, Domestic Federal [Member]   Income Tax Jurisdiction, Domestic Federal [Member]
U.S. Federal statutory tax rate amount     $ (112,200)   $ (32,500)
U.S. Federal statutory tax rate percentage     21.00%   21.00%
State and local income tax, net of federal income tax effect          
Pennsylvania state modifications amount     $ (9,600)   $ (33,200)
Pennsylvania state modification percentage     1.80%   21.40%
Pennsylvania income tax amount     $ 7,400   $ (11,800)
Pennsylvania income tax percentage     (1.40%)   7.63%
State valuation adjustment amount     $ (73,900)   $ 0
State valuation adjustment percentage     13.80%   0.00%
Pennsylvania net operating loss expiration amount     $ 8,000   $ 0
Pennsylvania net operating loss expiration percentage     (150.00%)   0.00%
Other amount     $ 68,100   $ (2,100)
Other percentage     (12.80%)   1.38%
Tax credits amount     $ (4,500)   $ (39,000)
Tax Credits, percentage     0.90%   25.20%
Changes in valuation allowance amount     $ 116,200   $ (160,400)
Change in valuation allowance percentage     (21.70%)   103.59%
Nontaxable or nondeductible items          
Nondeductible items return to provision adjustments amount     $ 0   $ 19,000
Nondeductible items return to provision adjustments percentage     0.00%   (12.29%)
Nondeductible items expiration of net operating losses amount     $ 0   $ 260,000
Nondeductible items expiration of net operating losses percentage     0.00%   (167.91%)
Nondeductible items other amount     $ 500   $ 0
Nondeductible items other percentage     (0.10%)   0.00%
Provision for income taxes amount $ 0 $ 0 $ 0 $ 0 $ 0
Provision for income taxes percentage     0.00%   0.00%