XML 83 R70.htm IDEA: XBRL DOCUMENT v3.10.0.1
3) Investments: Residential Real Estate Investment (Details) - USD ($)
Sep. 30, 2018
Dec. 31, 2017
Real estate held for investment (net of accumulated depreciation) $ 119,076,609 $ 141,298,706
Residential Real Estate    
Real estate held for investment (net of accumulated depreciation) 26,988,179 68,329,917
Residential Real Estate | Arizona    
Real estate held for investment (net of accumulated depreciation) 0 217,105
Residential Real Estate | California    
Real estate held for investment (net of accumulated depreciation) 4,064,197 5,463,878
Residential Real Estate | Florida    
Real estate held for investment (net of accumulated depreciation) 6,677,953 7,000,684
Residential Real Estate | Hawaii    
Real estate held for investment (net of accumulated depreciation) 0 712,286
Residential Real Estate | Ohio    
Real estate held for investment (net of accumulated depreciation) 10,000 10,000
Residential Real Estate | Oklahoma    
Real estate held for investment (net of accumulated depreciation) 0 17,500
Residential Real Estate | Tennessee    
Real estate held for investment (net of accumulated depreciation) 105,260  
Residential Real Estate | Texas    
Real estate held for investment (net of accumulated depreciation) 552,615 509,011
Residential Real Estate | Utah    
Real estate held for investment (net of accumulated depreciation) 14,951,798 54,113,272
Residential Real Estate | Virginia    
Real estate held for investment (net of accumulated depreciation) 150,175  
Residential Real Estate | Washington    
Real estate held for investment (net of accumulated depreciation) $ 476,181 $ 286,181