General form of registration statement for all companies including face-amount certificate companies

Summary of Significant Accounting Policies (Details Narrative)

v3.20.4
Summary of Significant Accounting Policies (Details Narrative) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Jan. 02, 2019
Federal depository insurance coverage $ 250,000 $ 250,000      
Common stock shares redemption 10,893,219 14,461,820 14,500,444    
Unrealized gains on investments $ 0 $ 128,000      
Valuation allowances 641,420 313,660 $ 145,009    
Landsea Homes [Member]          
Real estate inventories not owned   66,680,000    
Liabilities from real estate inventories not owned   41,667,000    
Allowance for notes receivable      
Impairment of goodwill        
Depreciation expense   1,100,000 500,000 $ 200,000  
Deferred revenue   15,900,000    
Recognized deferred revenue   15,900,000      
Long-term incentive compensation   1,600,000 300,000    
Long term debt   1,900,000 300,000    
Write-down of selling and marketing     1,000,000    
Gain on sale of an option       1,300,000  
Selling and marketing expenses     1,400,000    
Right-of-use asset 6,330,000 6,326,000 6,326,000   $ 4,600,000
Operating lease liability $ 6,760,000 6,711,000 6,711,000   $ 4,600,000
Landsea Homes [Member] | Selling and Marketing Expense [Member]          
Depreciation expense   1,900,000 1,100,000  
Landsea Homes [Member] | Pinnacle West [Member]          
Goodwill acquired   5,300,000      
LS Boston Point LLC [Member]          
Impairment of investment