Commitments and Contingencies - Schedule of Outstanding Commitments (Details) - USD ($) $ in Thousands	2 Months Ended	12 Months Ended
	Feb. 24, 2022	Dec. 31, 2021
Long-term Purchase Commitment [Line Items]
Total Commitment		$ 107,632
Funded Commitment		54,978
Remaining Commitment		52,654
MATH
Long-term Purchase Commitment [Line Items]
Total Commitment		22,295
Funded Commitment		0
Remaining Commitment		22,295
MATH | Subsequent Event
Long-term Purchase Commitment [Line Items]
Total Commitment	$ 15,600
GSE Non-Owner Occupied Loans
Long-term Purchase Commitment [Line Items]
Total Commitment		63,947
Funded Commitment		38,087
Remaining Commitment		25,860
LOTS
Long-term Purchase Commitment [Line Items]
Total Commitment		21,390
Funded Commitment		16,891
Remaining Commitment		$ 4,499