Fair Value - Schedule of Level 3 Assets and Liabilities Measured At Fair Value on a Recurring Basis (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2020 USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Loans held for sale, carried at fair value	$ 208,054
Range of Input 0.00% - 2.08% [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Loans held for sale, carried at fair value	$ 112,022
Fair Value Measurements, Valuation Processes, Description	Comparable sales
Unobservable Inputs, Fair Value	Time discount using the 60 day forward contract
Fair Value, Range of Input, Minimum	0.00%
Fair Value, Range of Input, Maximum	0.60%