Regulatory Capital Requirements - Summary of Minimum Capital Requirements (Details) - Mortgage World Bankers Inc - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
HUD
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total Capital to Risk-Weighted Assets, Actual Amount	$ 1,000	$ 1,000
New York Department of Financial Services
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total Capital to Risk-Weighted Assets, Actual Amount		250
Other State Banking Departments
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total Capital to Risk-Weighted Assets, Actual Amount		$ 250