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Variable Interest Entities ("VIEs") (Tables)
9 Months Ended
Sep. 30, 2020
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure [Abstract]  
Total Risk of Loss Related to Contract Land Deposits
Our total risk of loss related to contract land deposits as of September 30, 2020 and December 31, 2019 was as follows:
September 30, 2020December 31, 2019
Contract land deposits$435,886 $441,423 
Loss reserve on contract land deposits(58,781)(27,572)
Contract land deposits, net377,105 413,851 
Contingent obligations in the form of letters of credit6,942 5,606 
Total risk of loss$384,047 $419,457