Fair Value of Financial Instruments - Narrative (Details)	Jun. 30, 2022
Measurement Input, Prepayment Rate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Measurement Input	0.10
AFS, Measurement Input	0.10
Measurement Input, Default Rate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Measurement Input	0.02
AFS, Measurement Input	0.02
Measurement Input, Loss Severity
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Measurement Input	0.20
AFS, Measurement Input	0.20
Measurement Input, Discount Rate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Measurement Input	0.070
AFS, Measurement Input	0.070