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Organization and Accounting Policies (Details Narrative)
3 Months Ended
Jan. 02, 2018
USD ($)
Mar. 31, 2018
USD ($)
HomeSites
HomeCommunity
Mar. 31, 2017
USD ($)
Dec. 31, 2017
USD ($)
Number of operates manufacture home communities | HomeSites   112    
Number of developed home sites company own and operates | HomeCommunity   20,000    
Total net unrealized gains (loss) $ 11,519,582      
Decrease in fair value of marketable securities   $ 25,898,819 $ 0  
Notes receivable   $ 24,683,191   $ 24,066,567
Real Estate Investment Trusts [Member]        
Portfolio of gross assets   The Company also owns a portfolio of REIT securities which the Company generally limits to no more than approximately 20% of its undepreciated assets    
Maximum percentage of undepreciated assets   20.00%    
Total net unrealized gains (loss)   $ (14,379,237)