Summary of Nonaccrual Loans (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023		Dec. 31, 2022
Financing Receivable Impaired [Line Items]
Financing Receivable, Nonaccrual		$ 101,529	$ 54,383	[1]
Financing Receivable, Nonaccrual, No Allowance	[1]	18,869	11,343
Finance Receivable, Nonaccrual, with allowance		82,660	43,040
Accounts Receivable, Noncurrent, Accrued Interest, Writeoff		676	1,000		$ 1,400
Financing Receivable, Unamortized Loan Cost (Fee) and Purchase Premium (Discount)		8,100	8,600
Commercial and Industrial [Member]
Financing Receivable Impaired [Line Items]
Financing Receivable, Nonaccrual		14,152	26,805	[1]
Financing Receivable, Nonaccrual, No Allowance	[1]	11,652	298
Finance Receivable, Nonaccrual, with allowance		2,500	26,507
Commercial Real Estate [Member]
Financing Receivable Impaired [Line Items]
Financing Receivable, Nonaccrual		74,343	16,335	[1]
Financing Receivable, Nonaccrual, No Allowance	[1]	7,217	11,041
Finance Receivable, Nonaccrual, with allowance		67,126	5,294
Small Business [Member]
Financing Receivable Impaired [Line Items]
Financing Receivable, Nonaccrual		302	398	[1]
Financing Receivable, Nonaccrual, No Allowance	[1]		4
Finance Receivable, Nonaccrual, with allowance		302	394
Residential Real Estate [Member]
Financing Receivable Impaired [Line Items]
Financing Receivable, Nonaccrual		10,243	7,634	[1]
Financing Receivable, Nonaccrual, No Allowance	[1]	0
Finance Receivable, Nonaccrual, with allowance		10,243	7,634
Home Equity [Member]
Financing Receivable Impaired [Line Items]
Financing Receivable, Nonaccrual		2,479	3,171	[1]
Financing Receivable, Nonaccrual, No Allowance	[1]	0	0
Finance Receivable, Nonaccrual, with allowance		2,479	3,171
Consumer Portfolio Segment [Member]
Financing Receivable Impaired [Line Items]
Financing Receivable, Nonaccrual		10	40	[1]
Financing Receivable, Nonaccrual, No Allowance	[1]	0	0
Finance Receivable, Nonaccrual, with allowance		$ 10	$ 40

[1] (1)Nonaccrual balances reported above without an allowance for credit losses are attributable to loans evaluated on an individual basis where it was determined that there was no risk of loss due to sufficient underlying collateral values.