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Segment Information (Tables)
 12 Months Ended
Dec. 31, 2021
Segment Reporting [Abstract]  
Schedule of segment reporting information
   Years Ended
December 31,		 
   2021   2020 
Revenues        
Real property operations  $1,203,560   $1,206,854 
Medical related consulting services   187,412    170,908 
Total   1,390,972    1,377,762 
Costs and expenses          
Real property operations   829,287    851,754 
Medical related consulting services   147,167    135,805 
Total   976,454    987,559 
Gross profit          
Real property operations   374,273    355,100 
Medical related consulting services   40,245    35,103 
Total   414,518    390,203 
Other operating expenses          
Real property operations   381,266    418,863 
Medical related consulting services   469,942    577,962 
Development services and sales of developed products   
-
    123,546 
Corporate/Other   8,397,140    11,723,851 
Total   9,248,348    12,844,222 
Other (expense) income          
Interest expense          
Corporate/Other   (200,477)   (168,762)
Total   (200,477)   (168,762)
Other income (expense)          
Real property operations   115    (921)
Medical related consulting services   (61,494)   (55,964)
Development services and sales of developed products   
-
    228 
Corporate/Other   5,187    
-
 
Total   (56,192)   (56,657)
Total other expense, net   (256,669)   (225,419)
Net loss          
Real property operations   6,878    64,684 
Medical related consulting services   491,191    598,823 
Development services and sales of developed products   
-
    123,318 
Corporate/Other   8,592,430    11,892,613 
Total  $9,090,499   $12,679,438 

 
Schedule of real property operating
Identifiable long-lived tangible assets at December 31, 2021 and 2020  December 31,
2021		   December 31,
2020		 
Real property operations  $7,537,281   $7,697,473 
Medical related consulting services   742    223,459 
Development services and sales of developed products   
-
    243,869 
Corporate/Other   352,294    
-
 
Total  $7,890,317   $8,164,801 

 
Schedule of identifiable long-lived tangible assets
Identifiable long-lived tangible assets at December 31, 2021 and 2020  December 31,
2021		   December 31,
2020		 
United States  $7,583,880   $7,764,947 
China   306,437    399,854 
Total  $7,890,317   $8,164,801