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Allowance for Credit Losses (Schedule Of Financial Difficulty and Modification) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 54,000	$ 34,902
% of total class of financing receivable	0.14%	0.09%
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 4,193	$ 1,318
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	105,769	156,057
Financing Receivable, Modified in Period, Nonaccrual, Amount	13,303	2,922
Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	79,383	118,018
Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	3,516	32,828
60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	5,933	83
90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	3,634	2,206
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	11,720
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	117
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	18,610	8,970
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	2,369	313
Other -Than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	22,754	25,932
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	1,484	1,005
Combination - Interest Rate Reduction and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	223
Term Extension and Other-than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	916
Commercial real estate | Non-owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs		$ 17,630
% of total class of financing receivable		0.27%
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months		$ 47,789
Financing Receivable, Modified in Period, Nonaccrual, Amount		0
Commercial real estate | Non-owner occupied term, net | Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months		47,789
Commercial real estate | Non-owner occupied term, net | Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months		0
Commercial real estate | Non-owner occupied term, net | 60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months		0
Commercial real estate | Non-owner occupied term, net | 90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months		0
Commercial real estate | Owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 1,743	$ 534
% of total class of financing receivable	0.03%	0.01%
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 564
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	5,659	$ 1,607
Financing Receivable, Modified in Period, Nonaccrual, Amount	3,316	534
Commercial real estate | Owner occupied term, net | Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	2,343	831
Commercial real estate | Owner occupied term, net | Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	242
Commercial real estate | Owner occupied term, net | 60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial real estate | Owner occupied term, net | 90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial real estate | Construction & development, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	2,005
Financing Receivable, Modified in Period, Nonaccrual, Amount	0
Commercial real estate | Construction & development, net | Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	2,005
Commercial real estate | Construction & development, net | Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0
Commercial real estate | Construction & development, net | 60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0
Commercial real estate | Construction & development, net | 90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0
Commercial real estate | Interest Rate Reduction | Owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	0
Commercial real estate | Term Extension | Non-owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs		0
Commercial real estate | Term Extension | Owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 927	0
Financing receivable, modified, weighted average term increase from modification	6 months
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 0
Commercial real estate | Other -Than-Insignificant Payment Delay | Non-owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs		17,630
Commercial real estate | Other -Than-Insignificant Payment Delay | Owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	816	534
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	894	51
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	564
Commercial real estate | Combination - Interest Rate Reduction and Term Extension | Owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	0
Commercial real estate | Term Extension and Other-than-Insignificant Payment Delay | Owner occupied term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0
Commercial | Term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 12,259	$ 478
% of total class of financing receivable	0.22%	0.01%
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	$ 21,969	$ 4,746
Financing Receivable, Modified in Period, Nonaccrual, Amount	4,977	622
Commercial | Term, net | Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	15,529	4,124
Commercial | Term, net | Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial | Term, net | 60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	1,463	0
Commercial | Term, net | 90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial | Lines of credit & other, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 30,850	$ 6,839
% of total class of financing receivable	1.12%	0.27%
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 2,706
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	45,789	$ 49,454
Financing Receivable, Modified in Period, Nonaccrual, Amount	4,878	1,453
Commercial | Lines of credit & other, net | Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	36,080	17,197
Commercial | Lines of credit & other, net | Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	1,930	30,804
Commercial | Lines of credit & other, net | 60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	2,901	0
Commercial | Lines of credit & other, net | 90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	0
Commercial | Leases & equipment finance, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 923	$ 785
% of total class of financing receivable	0.06%	0.05%
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 132	$ 313
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	2,426	1,721
Financing Receivable, Modified in Period, Nonaccrual, Amount	132	313
Commercial | Leases & equipment finance, net | Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	1,755	1,118
Commercial | Leases & equipment finance, net | Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	400	125
Commercial | Leases & equipment finance, net | 60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	139	83
Commercial | Leases & equipment finance, net | 90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	0	82
Commercial | Interest Rate Reduction | Term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 293
Financing receivable, modified, weighted average interest rate decrease from modification	0.50%
Commercial | Interest Rate Reduction | Lines of credit & other, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 11,288
Financing receivable, modified, weighted average interest rate decrease from modification	0.26%
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 0
Commercial | Interest Rate Reduction | Leases & equipment finance, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	0
Commercial | Term Extension | Term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0	$ 478
Financing receivable, modified, weighted average term increase from modification		3 months
Commercial | Term Extension | Lines of credit & other, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 16,563	$ 6,695
Financing receivable, modified, weighted average term increase from modification	1 year	6 months
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 1,786
Commercial | Term Extension | Leases & equipment finance, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 923	$ 785
Financing receivable, modified, weighted average term increase from modification	1 year 1 month 6 days	7 months
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 132	$ 313
Commercial | Other -Than-Insignificant Payment Delay | Term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	11,966	0
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	244	0
Commercial | Other -Than-Insignificant Payment Delay | Lines of credit & other, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	2,999	144
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	3,142	63
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	920
Commercial | Other -Than-Insignificant Payment Delay | Leases & equipment finance, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0	0
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	0	0
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	0	0
Commercial | Combination - Interest Rate Reduction and Term Extension | Lines of credit & other, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	0
Commercial | Combination - Interest Rate Reduction and Term Extension | Leases & equipment finance, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	0
Commercial | Term Extension and Other-than-Insignificant Payment Delay | Term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0
Commercial | Term Extension and Other-than-Insignificant Payment Delay | Lines of credit & other, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0
Commercial | Term Extension and Other-than-Insignificant Payment Delay | Leases & equipment finance, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	0
Residential | Mortgage, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 8,225	$ 8,636
% of total class of financing receivable	0.14%	0.14%
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 791	$ 1,005
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	27,921	50,740
Financing Receivable, Modified in Period, Nonaccrual, Amount	0	0
Residential | Mortgage, net | Current and Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	21,671	46,959
Residential | Mortgage, net | Greater than 30 to 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	1,186	1,657
Residential | Mortgage, net | 60 to 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	1,430	0
Residential | Mortgage, net | 90 Days or More and Accruing (2)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months	3,634	2,124
Residential | Interest Rate Reduction | Mortgage, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 139
Financing receivable, modified, weighted average interest rate decrease from modification	0.50%
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 117
Residential | Term Extension | Mortgage, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 197	$ 1,012
Financing receivable, modified, weighted average term increase from modification	7 years 1 month 6 days	13 years 6 months
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	$ 451	$ 0
Residential | Other -Than-Insignificant Payment Delay | Mortgage, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	6,973	7,624
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification	649	534
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	0	1,005
Residential | Combination - Interest Rate Reduction and Term Extension | Mortgage, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default	223
Residential | Term Extension and Other-than-Insignificant Payment Delay | Mortgage, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructurings, net of deferred fees and costs	$ 916
Non-owner occupied term, net | Other -Than-Insignificant Payment Delay | Term, net
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification		$ 4,000

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Amount of increase (decrease) in amortized cost excluding accrued interest, of financing receivable modified for debtor experiencing financial difficulty.

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