Loans and Leases, Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($)
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 2,682	[1]
Percentage of total loan segment	0.07%
Unfunded loan commitments	$ 0
Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	1,026
Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	1,656
Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Real Estate [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 2,639	[1]
Percentage of total loan segment	0.10%
Real Estate [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Real Estate [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	983
Real Estate [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Real Estate [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	1,656
Real Estate [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Commercial [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0	[1]
Percentage of total loan segment	0.00%
Commercial [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Commercial [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Agricultural [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 2,639	[1]
Percentage of total loan segment	0.36%
Agricultural [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Agricultural [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	983
Agricultural [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Agricultural [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	1,656
Agricultural [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Residential and Home Equity [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0	[1]
Percentage of total loan segment	0.00%
Residential and Home Equity [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Residential and Home Equity [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Residential and Home Equity [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Residential and Home Equity [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Residential and Home Equity [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Construction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0	[1]
Percentage of total loan segment	0.00%
Construction [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Construction [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Construction [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Construction [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Construction [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Commercial & Industrial [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0	[1]
Percentage of total loan segment	0.00%
Commercial & Industrial [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Commercial & Industrial [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial & Industrial [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial & Industrial [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial & Industrial [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Agricultural [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 43	[1]
Percentage of total loan segment	0.02%
Agricultural [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Agricultural [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	43
Agricultural [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Agricultural [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Agricultural [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Commercial Leases [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0	[1]
Percentage of total loan segment	0.00%
Commercial Leases [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Commercial Leases [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial Leases [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial Leases [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Commercial Leases [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0	[2]
Consumer and Other [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0	[1]
Percentage of total loan segment	0.00%
Consumer and Other [Member] | Interest Rate Reduction [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0
Consumer and Other [Member] | Maturity or Term Extension [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Consumer and Other [Member] | Principal Forgiveness [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Consumer and Other [Member] | Payment Deferral [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	0
Consumer and Other [Member] | Multiple Modification Types [Member]
Amortized Cost of Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Amortized cost	$ 0	[2]

[1] Unfunded lending commitments related to loans modified to borrowers experiencing financial difficulty totaled $0 million at March 31, 2025.

[2] Includes modifications that resulted from a combination of interest rate reduction, maturity or term extension, principal forgiveness, and payment deferral modifications.