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Goodwill And Other Intangible Assets (Schedule Of Changes In Carrying Amount Of Goodwill And Net Other Intangible Assets) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Goodwill and Intangible Assets [Roll Forward]
Goodwill, Acquired During Period	$ 107,300
Amortization	5,700	$ 306	$ 11,400	$ 644
Goodwill
Goodwill and Intangible Assets [Roll Forward]
Balance January 1			146,539
Goodwill, Acquired During Period			107,266
Originations			0
Amortization			0
Balance June 30, 2026	253,805		253,805
Easement
Goodwill and Intangible Assets [Roll Forward]
Balance January 1			3,600
Finite-Lived Intangible Assets Acquired			0
Originations			0
Amortization			0
Balance June 30, 2026	3,600		3,600
Core Deposit Premium
Goodwill and Intangible Assets [Roll Forward]
Balance January 1			123
Finite-Lived Intangible Assets Acquired			67,032
Originations			0
Amortization			(5,209)
Balance June 30, 2026	61,946		61,946
Trade Names
Goodwill and Intangible Assets [Roll Forward]
Balance January 1			0
Finite-Lived Intangible Assets Acquired			5,550
Originations			0
Amortization			(555)
Balance June 30, 2026	4,995		4,995
Customer Relationships
Goodwill and Intangible Assets [Roll Forward]
Balance January 1			0
Finite-Lived Intangible Assets Acquired			65,500
Originations			0
Amortization			(5,038)
Balance June 30, 2026	60,462		60,462
Mortgage Servicing Rights
Goodwill and Intangible Assets [Roll Forward]
Balance January 1			9,588
Finite-Lived Intangible Assets Acquired			0
Originations			460
Amortization			(569)
Balance June 30, 2026	$ 9,479		$ 9,479