XML 45 R33.htm IDEA: XBRL DOCUMENT v3.20.2
Investment in Joint Venture Arrangements (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]          
Investment in joint venture arrangements $ 34,038   $ 34,038   $ 37,885
Increase (decrease) in investments in unconsolidated joint ventures and other similar arrangements     (3,900)    
Investment in joint venture arrangements     24,075 $ 23,522  
Distribution of single-family lots from joint venture arrangements     27,016 11,515  
Company's investment in joint development or similar agreements 32,100   32,100   35,500
Equity invested in LLCs 1,900   1,900   $ 2,400
Equity in loss (income) from joint venture arrangements $ (252) $ (52) $ (307) $ (118)  
Maximum [Member]          
Schedule of Equity Method Investments [Line Items]          
Equity Method Investment, Ownership Percentage 74.00%   74.00%   74.00%
Minimum [Member]          
Schedule of Equity Method Investments [Line Items]          
Equity Method Investment, Ownership Percentage 25.00%   25.00%   25.00%