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Summary of Significant Accounting Policies (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income taxes due $ 345,000 $ 1,525,000  
Goodwill 9,730,000 9,730,000.000  
Allowances for doubtful accounts 69,000 41,000  
Monthly expense 35,000    
Right- of- use- asset 98,000    
Lease liability 90,000    
Accounts receivable $ 470,000 315,000  
Payment due 30 days    
Useful lives 20 years    
Depereciation expense $ 12,767,000 11,533,000 $ 10,733,000
Accounts payable $ 1,989,000 $ 1,434,000  
Two Customer [Member]      
Accounts receivables carrying rate   12.00%  
One Customer [Member]      
Accounts receivables carrying rate 11.00%