Loans - Schedule of Risk Category of Loans by Class of Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	$ 6,207,708	$ 5,296,168
Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	6,074,689	5,097,203
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	87,999	129,430
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	45,020	69,535
Total Classified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	45,020	69,535
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,471,422	1,157,594
Residential Real Estate [Member] | Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,463,034	1,146,212
Residential Real Estate [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,267	1,316
Residential Real Estate [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	7,121	10,066
Residential Real Estate [Member] | Total Classified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	7,121	10,066
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	2,675,559	2,447,663
Commercial Real Estate [Member] | Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	2,588,092	2,324,846
Commercial Real Estate [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	65,233	93,676
Commercial Real Estate [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	22,234	29,141
Commercial Real Estate [Member] | Total Classified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	22,234	29,141
Construction Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	517,248	384,925
Construction Loans [Member] | Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	515,948	365,403
Construction Loans [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,300	19,522
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,036,390	884,969
Commercial [Member] | Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,009,333	856,402
Commercial [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	20,106	14,815
Commercial [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	6,951	13,752
Commercial [Member] | Total Classified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	6,951	13,752
Home Equity and Improvement [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	269,787	260,948
Home Equity and Improvement [Member] | Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	268,385	258,914
Home Equity and Improvement [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,402	2,034
Home Equity and Improvement [Member] | Total Classified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,402	2,034
Consumer Finance [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	214,744	127,732
Consumer Finance [Member] | Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	212,853	125,879
Consumer Finance [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,891	1,853
Consumer Finance [Member] | Total Classified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	1,891	1,853
PCD [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	22,558	32,337
PCD [Member] | Unclassified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	17,044	19,547
PCD [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	93	101
PCD [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	5,421	12,689
PCD [Member] | Total Classified [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Net	$ 5,421	$ 12,689