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Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Working capital $ (24,200,000)    
Net cash used in operating activities $ (407,105) $ (6,224,230)  
Financing receivable As of the filing date of this report, the Company is in continuing discussions with financial institutions to explore the potential to generate liquidity from the Company’s unencumbered real property through mortgage-backed financings, the refinancing of certain outstanding mortgage loans, the sales-leaseback of certain properties, and/or a combination thereof. These discussions and resultant transactions have been hindered by the shelter-in-place executive orders mandated across the United States during the period March 2020 through May 2020 in response to the COVID-19 pandemic. Based on the Company’s discussions to date, such financings could potentially generate upwards of $17.0 million of proceeds to the Company; however, the Company has no current commitments, nor is there any assurance that terms will be reached that will be acceptable to the Company.    
Allowance for doubtful accounts of accounts receivable $ 39,700,000   $ 39,700,000
Impairment losses  
Unrecognized tax liabilities or benefits  
Series B Convertible Preferred Stock [Member]      
Potentially dilutive securities, shares 4,908,333 0  
Convertible Debentures Payable [Member]      
Potentially dilutive securities, amount $ 9,400,000 $ 8,000,000  
Convertible Promissory Notes [Member]      
Potentially dilutive securities, amount $ 350,000 $ 350,000  
Options and Warrants [Member]      
Potentially dilutive securities, shares 18,201,357 18,429,211  
Buildings and Building Improvements [Member] | Minimum [Member]      
Estimated useful lives of property and equipment 7 years    
Buildings and Building Improvements [Member] | Maximum [Member]      
Estimated useful lives of property and equipment 39 years    
Tenant Improvements [Member]      
Estimated useful lives of property and equipment The remaining duration of the related lease.    
Furniture and Fixtures [Member]      
Estimated useful lives of property and equipment 7 years    
Machinery and Equipment [Member] | Minimum [Member]      
Estimated useful lives of property and equipment 5 years    
Machinery and Equipment [Member] | Maximum [Member]      
Estimated useful lives of property and equipment 10 years