Residential Mortgage Servicing Rights (Tables)

3 Months Ended

Mar. 31, 2023

Transfers and Servicing [Abstract]

Schedule Of Changes In Mortgage Servicing Rights

The following table presents the changes in the Company's residential MSR for the three months ended March 31, 2023 and 2022: 

	Three Months Ended
(in thousands)	March 31, 2023		March 31, 2022
Balance, beginning of period	$	185,017	$	123,615
Additions for new MSR capitalized	1,601		7,390
Changes in fair value:
Changes due to collection/realization of expected cash flows over time	(4,881)		(5,347)
Changes due to valuation inputs or assumptions (1)	(2,937)		40,149
Balance, end of period	$	178,800	$	165,807

(1) The change in valuation inputs and assumptions principally reflect changes in discount rates and prepayment speeds, which are primarily affected by changes in interest rates.

Schedule Of Other Information Servicing Loan Portfolio

Information related to the serviced loan portfolio as of March 31, 2023 and December 31, 2022 is as follows: 

(dollars in thousands)	March 31, 2023			December 31, 2022
Balance of loans serviced for others	$	12,914,046		$	13,020,189
MSR as a percentage of serviced loans	1.38		%	1.42		%