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Liquidity, Capital Resources and Going Concern (Details) - USD ($)
Sep. 30, 2025
Dec. 31, 2024
Liquidity, Capital Resources and Going Concern [Line Items]    
Current assets $ 2,013,000 $ 3,853,000
Cash and cash equivalents 1,745,000 3,175,000
Current liabilities 4,315,000 $ 3,637,000
Deferred revenue 2,970,000  
Velardena Properties [Member]    
Liquidity, Capital Resources and Going Concern [Line Items]    
Purchase price of value added tax 3,000,000  
Velardena Properties [Member] | Minimum [Member]    
Liquidity, Capital Resources and Going Concern [Line Items]    
Value added tax 28,000  
Velardena Properties [Member] | Maximum [Member]    
Liquidity, Capital Resources and Going Concern [Line Items]    
Value added tax $ 5,000