Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Summary of Loans [Abstract]
Loans	$ 11,624,680	$ 9,969,910
Deferred loan origination (fees) costs, net	(48,000)	(64,700)
Commercial and Industrial [Member]
Summary of Loans [Abstract]
Loans	1,692,335	1,426,482
Commercial Real Estate [Member]
Summary of Loans [Abstract]
Loans	4,800,494	3,876,698
Residential Real Estate [Member]
Summary of Loans [Abstract]
Loans	2,530,344	2,142,249
Home Equity [Member]
Summary of Loans [Abstract]
Loans	423,355	334,268
Indirect Auto [Member]
Summary of Loans [Abstract]
Loans	1,319,401	1,273,253
Residential Solar [Member]
Summary of Loans [Abstract]
Loans	780,865	820,079
Other Consumer [Member]
Summary of Loans [Abstract]
Loans	$ 77,886	$ 96,881

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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