XML 91 R78.htm IDEA: XBRL DOCUMENT v3.24.0.1
Note 5 - Mortgage Servicing Rights - Schedule of Sensitivity Analysis of Fair Value (Details) - Mortgage Servicing Rights [Member] - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Commitments $ 2,832,016 $ 2,783,458
Weighted average rate of loans in servicing portfolio 3.60% 3.40%
Conditional prepayment rate (“CPR”) 7.20% 8.20%
Fair value MSRs $ 38,200 $ 35,500
Weighted average discount rate 9.40% 9.60%
Base Rate [Member] | Measurement Input, Prepayment Rate [Member]    
Conditional prepayment rate (“CPR”) 7.20% 8.20%
Fair value MSRs $ 38,163 $ 35,478
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption, Percent 1.30% 1.30%
Base Rate [Member] | Measurement Input, Discount Rate [Member]    
Fair value MSRs $ 38,163 $ 35,478
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption, Percent 1.30% 1.30%
Weighted average discount rate 9.40% 9.60%
Sensitivity Analysis of Fair Value, Impact of 0.5 Percent Adverse Change in Other Assumption [Member] | Measurement Input, Prepayment Rate [Member]    
Conditional prepayment rate (“CPR”) 8.00% 8.60%
Fair value MSRs $ 37,268 $ 34,997
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption, Percent 1.30% 1.30%
Sensitivity Analysis of Fair Value, Impact of 0.5 Percent Adverse Change in Other Assumption [Member] | Measurement Input, Discount Rate [Member]    
Fair value MSRs $ 37,301 $ 34,715
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption, Percent 1.30% 1.20%
Weighted average discount rate 9.90% 10.10%
Sensitivity Analysis of Fair Value, Impact of 1.0 Percent Adverse Change in Other Assumption [Member] | Measurement Input, Prepayment Rate [Member]    
Conditional prepayment rate (“CPR”) 9.30% 9.30%
Fair value MSRs $ 35,819 $ 34,188
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption, Percent 1.30% 1.20%
Sensitivity Analysis of Fair Value, Impact of 1.0 Percent Adverse Change in Other Assumption [Member] | Measurement Input, Discount Rate [Member]    
Fair value MSRs $ 36,476 $ 33,984
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Other than 10 or 20 Percent Adverse Change in Other Assumption, Percent 1.30% 1.20%
Weighted average discount rate 10.40% 10.60%