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SERVICING ASSETS (Tables)
3 Months Ended
Mar. 31, 2023
Transfers and Servicing [Abstract]  
Schedule of Changes in Serving Rights at Fair Value
The following table presents the changes in servicing rights measured using the fair value method for the quarters ended March 31, 2023 and 2022:
Quarter Ended March 31,
20232022
(In thousands)
Fair value at beginning of period$50,921 $48,973 
Servicing from mortgage securitization or asset transfers575 1,119 
Changes due to payments on loans(1,065)(1,499)
Changes in fair value due to changes in valuation model inputs or assumptions(1,086)853 
Fair value at end of period$49,345 $49,446 
Schedule of Key Economic Assumptions
The following table presents key economic assumption ranges used in measuring the mortgage-related servicing asset fair value as of March 31, 2023 and 2022:
March 31,
20232022
Constant prepayment rate
3.59% - 23.26%
3.88% - 24.30%
Discount rate
10.00% - 15.50%
10.00% - 15.50%
Schedule of Sensitivity of Current Fair Value of Servicing Assets
The sensitivity of the current fair value of servicing assets to immediate 10 percent and 20 percent adverse changes in the above key assumptions were as follows:
March 31,December 31,
20232022
(In thousands)
Mortgage-related servicing asset
Carrying value of mortgage servicing asset$49,345 $50,921 
Weighted average life (in years)7.67.8
Constant prepayment rate
Decrease in fair value due to 10% adverse change$(954)$(956)
Decrease in fair value due to 20% adverse change$(1,875)$(1,880)
Discount rate
Decrease in fair value due to 10% adverse change$(2,163)$(2,265)
Decrease in fair value due to 20% adverse change$(4,163)$(4,356)