Finance of America Companies Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Fair Value - Summary of Performing/Nonperforming HECM securitizations (Details)

Fair Value - Summary of Performing/Nonperforming HECM securitizations (Details) - Non Recourse Debt [Member]	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Weighted average remaining life in years [Member] \| Minimum [Member] \| Performing/Nonperforming HECM securitizations
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Weighted average remaining life in years	3 months 18 days	2 months 12 days
Weighted average remaining life in years [Member] \| Minimum [Member] \| Securitized Non-Agency Reverse
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Weighted average remaining life in years	7 months 6 days	1 year
Weighted average remaining life in years [Member] \| Maximum [Member] \| Performing/Nonperforming HECM securitizations
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Weighted average remaining life in years	7 months 6 days	9 months 18 days
Weighted average remaining life in years [Member] \| Maximum [Member] \| Securitized Non-Agency Reverse
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Weighted average remaining life in years	10 years 6 months	2 years 3 months 18 days
Weighted average remaining life in years [Member] \| Weighted Average [Member] \| Performing/Nonperforming HECM securitizations
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Weighted average remaining life in years	6 months	6 months
Weighted average remaining life in years [Member] \| Weighted Average [Member] \| Securitized Non-Agency Reverse
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Weighted average remaining life in years	4 years	1 year 7 months 6 days
Conditional repayment rate [Member] \| Minimum [Member] \| Performing/Nonperforming HECM securitizations
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Conditional repayment rate	20.50%	30.80%
Conditional repayment rate [Member] \| Minimum [Member] \| Securitized Non-Agency Reverse
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Conditional repayment rate	7.60%	18.40%
Conditional repayment rate [Member] \| Maximum [Member] \| Performing/Nonperforming HECM securitizations
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Conditional repayment rate	36.20%	54.40%
Conditional repayment rate [Member] \| Maximum [Member] \| Securitized Non-Agency Reverse
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Conditional repayment rate	37.40%	35.90%
Conditional repayment rate [Member] \| Weighted Average [Member] \| Performing/Nonperforming HECM securitizations
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Conditional repayment rate	26.30%	43.50%
Conditional repayment rate [Member] \| Weighted Average [Member] \| Securitized Non-Agency Reverse
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Conditional repayment rate	17.20%	28.20%
Discount rate [Member] \| Weighted Average [Member] \| Performing/Nonperforming HECM securitizations
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Discount rate	6.30%	2.30%
Discount rate [Member] \| Weighted Average [Member] \| Securitized Non-Agency Reverse
Fair Value Non Recourse Debt Instruments Measured On Recurring And Nonrecurring Basis Fair Value Measurement [Line Items]
Discount rate	5.90%	2.20%