Loans and Allowance for Credit Losses (Financing Receivable Credit Quality Indicators) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	$ 2,264,579	$ 2,119,175
PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	29,295	33,650
Pass Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	2,038,149	1,842,918
Pass Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	188,456	230,900
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	4,770	7,951
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	3,909	3,756
Doubtful [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating		33,650
Commercial and Residential Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	263,069	239,353
Commercial and Residential Real Estate Portfolio Segment [Member] | Construction Loans [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	681	2,379
Commercial and Residential Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	237,742	210,287
Commercial and Residential Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Pass Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	22,473	24,513
Commercial and Residential Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	1,824	1,877
Commercial and Residential Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	349	297
Commercial and Residential Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating		2,379
Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	695,421	654,769
Residential Portfolio Segment [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	15,492	17,326
Residential Portfolio Segment [Member] | Pass Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	643,626	596,694
Residential Portfolio Segment [Member] | Pass Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	34,220	38,309
Residential Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	988	1,539
Residential Portfolio Segment [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	1,095	901
Residential Portfolio Segment [Member] | Doubtful [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating		17,326
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	953,090	896,229
Commercial Real Estate Portfolio Segment [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	12,860	13,594
Commercial Real Estate Portfolio Segment [Member] | Pass Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	822,320	724,561
Commercial Real Estate Portfolio Segment [Member] | Pass Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	114,236	151,209
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	1,461	4,535
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	2,213	2,330
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating		13,594
Commercial Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	158,345	203,377
Commercial Portfolio Segment [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	239	321
Commercial Portfolio Segment [Member] | Pass Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	140,086	186,176
Commercial Portfolio Segment [Member] | Pass Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	17,319	16,654
Commercial Portfolio Segment [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	497
Commercial Portfolio Segment [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	204	226
Commercial Portfolio Segment [Member] | Doubtful [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating		321
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	194,654	125,447
Consumer Portfolio Segment [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	23	30
Consumer Portfolio Segment [Member] | Pass Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	194,375	125,200
Consumer Portfolio Segment [Member] | Pass Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	208	215
Consumer Portfolio Segment [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating	$ 48	2
Consumer Portfolio Segment [Member] | Doubtful [Member] | PCI loans acquired
Financing Receivable, Recorded Investment [Line Items]
Loan Risk Rating		$ 30