Mortgage Servicing Rights (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Mortgage Servicing Rights [Abstract]
Unpaid principal balance of reverse mortgage loans in servicing portfolio	$ 784,600		$ 774,600
Servicing Asset at Fair Value, Amount	8,100		8,108
Other, net	3,504	$ 1,220
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Unpaid principal balance of reverse mortgage loans in servicing portfolio	784,600		774,600
Servicing Asset at Fair Value, Amount	8,100		$ 8,108
Other, net	3,504	$ 1,220
Mortgage servicing rights
Mortgage Servicing Rights [Abstract]
Other, net	(8)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Other, net	$ (8)