Related Party Transactions - Amended AMA Narrative (Details) - Amended AMA - Front Yard - Affiliated entity	May 07, 2019 USD ($) Installment $ / shares
Related Party Transaction [Line Items]
Contract term	5 years
Automatic renewal term	1 year
Revenue from related parties	$ 3,584,000
Base management fee, percent of per share AFFO in excess of threshold	50.00%
Base management fee, threshold of per share AFFO | $ / shares	$ 0.15
Percentage of Base Management fee	25.00%
Incentive management fee, percent of AFFO in excess of threshold	20.00%
Incentive management fee, percent of AFFO in excess of Gross Shareholder Equity	5.00%
Incentive management fee, percent of incentive fee payable in common stock (up to)	25.00%
Gross real estate assets	$ 2,250,000,000
Aggregate fee floor	$ 21,000,000
Termination provision, period pf prior written notice required	180 days
Termination provision, percentage of fee paid in cash	50.00%
Termination provision, number of quarterly installments | Installment	3
Termination provision, period of prior written notice required for termination for cause	30 days
Termination provision, period of transition	1 year
Minimum
Related Party Transaction [Line Items]
Revenue from related parties	$ 5,250,000
Maximum
Related Party Transaction [Line Items]
Threshold of per share AFFO (in dollars per share) | $ / shares	$ 0.60
AAMC
Related Party Transaction [Line Items]
Termination provision, period of prior written notice required for termination for cause	60 days