Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Narrative) (Details)

v3.21.2
Related Party Transactions (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Sep. 30, 2020
Related Party Transaction [Line Items]            
Due to related parties $ 75,000,000   $ 75,000,000   $ 75,000,000  
Transition Services Agreement, written notice period for termination     30 days      
Dividends paid       $ 1,144,000    
Spin-off [Member]            
Related Party Transaction [Line Items]            
Debt instrument term     5 years      
Debt instrument, face amount 75,000,000.0   $ 75,000,000.0     $ 75,000,000.0
Interest rate           6.00%
Abdo Companies Inc. [Member]            
Related Party Transaction [Line Items]            
Related party transaction, purchases from related party $ 38,000 $ 77,000 $ 77,000 153,000    
Bluegreen [Member]            
Related Party Transaction [Line Items]            
Consolidated Method Investment Ownership Percentage 7.00%   7.00%      
Transition Services Agreement, minimum term     1 year      
Transition Services Agreement, reimbursement $ 200,000   $ 200,000      
BBX [Member]            
Related Party Transaction [Line Items]            
Management services expenses 400,000 $ 300,000 700,000 $ 600,000    
Accrued service fees $ 100,000   $ 100,000   $ 0  
President And CEO [Member] | Class A and B Common Stock [Member]            
Related Party Transaction [Line Items]            
Percent of voting power 78.00%   78.00%