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DEBT - Repayment of WLH Senior Notes due 2022 (Details) - USD ($)
Mar. 31, 2020
Feb. 06, 2020
Jun. 29, 2018
Senior Notes due 2022 | Senior Notes      
Debt Instrument [Line Items]      
Stated interest rate (as a percent) 7.00% 7.00%  
Satisfied and discharged amount   $ 50,000,000.0  
Redemption amount   52,000,000.0  
Restated Revolving Credit Facility | Revolving Credit Facility      
Debt Instrument [Line Items]      
Credit facility   $ 800,000,000.0 $ 600,000,000.0