Adoption of Accounting Standards (Impact of Adoption of ASC 326) (Details) - USD ($) $ in Thousands	Jul. 01, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans		$ 4,617,719		$ 2,556,107
Less: allowance for credit losses	$ (36,361)	(57,051)	$ (29,014)	(16,643)	$ (16,277)	$ (15,483)	$ (13,944)
Loans, net		4,560,668		2,539,464
Liabilities: Reserve for Unfunded Commitments				316
Impact of methodology change	7,347
Construction
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans		328,750		246,319
Less: allowance for credit losses	(2,419)	(3,831)	(2,386)	(2,973)	(3,032)	(3,345)	(2,454)
Impact of methodology change	33
Residential real estate
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans		1,439,464		810,497
Less: allowance for credit losses	(13,167)	(19,175)	(9,151)	(2,622)	(3,008)	(2,778)	(2,858)
Impact of methodology change	4,016
Commercial real estate
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans		2,283,521		1,065,409
Less: allowance for credit losses	(11,332)	(22,800)	(10,267)	(4,899)	(5,009)	(4,441)	(4,598)
Impact of methodology change	1,065
Commercial
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans		229,474		147,856
Less: allowance for credit losses	(2,398)	(4,337)	(1,956)	(1,652)	(1,907)	(1,681)	(2,070)
Impact of methodology change	442
Consumer
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans		330,411		286,026
Less: allowance for credit losses	(7,045)	$ (6,856)	$ (5,254)	(4,497)	$ (3,321)	$ (3,238)	$ (1,964)
Impact of methodology change	$ 1,791
As Reported Under ASC 326
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans				2,556,267
Less: allowance for credit losses				(27,434)
Loans, net				2,528,833
Liabilities: Reserve for Unfunded Commitments				581
Change
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loans				160
Less: allowance for credit losses				(10,791)
Loans, net				(10,631)
Liabilities: Reserve for Unfunded Commitments				265
Change | Construction
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Less: allowance for credit losses				(1,222)
Change | Residential real estate
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Less: allowance for credit losses				(4,974)
Change | Commercial real estate
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Less: allowance for credit losses				(3,742)
Change | Commercial
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Less: allowance for credit losses				(401)
Change | Consumer
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Less: allowance for credit losses				$ (452)