Loans (Schedule of Loan Maturities) (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	$ 488,560
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	596,286
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	872,788
Loans Due After One Year	1,439,286
Loans Due After One Year With Fixed Rates	833,545
Loans Due After One Year	2,272,831
Commercial Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	140,478
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	144,002
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	5,571
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	75,250
Commercial real estate owner occupied professional & medical
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	2,728
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	55,306
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	38,963
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	53,762
Commercial real estate owner occupied retail
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	6,802
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	17,896
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	41,769
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	123,837
Commercial real estate owner occupied other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	3,597
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	15,537
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	79,807
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	44,704
Commercial real estate non-owner occupied hotels & motels
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	7,531
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	24,698
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	61,282
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	34,939
Commercial real estate non-owner occupied mini-storage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	21
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	1,244
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	38,453
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	19,327
Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	4,384
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	67,778
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	104,457
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	56,538
Commercial real estate non-owner occupied retail
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	6,933
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	34,230
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	49,541
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	72,054
Commercial real estate non-owner occupied other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	2,766
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	102,906
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	50,419
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	126,530
Land And Land Improvements [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	34,242
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	32,108
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	16,137
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	18,318
Construction Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	31,665
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	47,437
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	34,657
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	32,279
Residential 1-4 family real estate personal residence
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	2,437
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	9,146
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	183,369
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	67,853
Residential 1-4 family real estate rental - small loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	7,101
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	8,163
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	64,248
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	42,477
Residential 1-4 family real estate rental - large loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	4,302
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	9,828
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	48,458
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	16,520
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	141
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	3,239
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	55,463
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	13,269
Mortgage Warehouse Lines [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	227,869
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	0
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	0
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	0
Consumer Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	2,861
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	22,768
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	194
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	6,100
Credit Card Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	1,891
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	0
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	0
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	0
Bank Overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases receivable, net of deferred income maturity within one year	811
Loans and Leases Receivable, Net of Deferred Income Maturity After One Year Within Five Years	0
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years	0
Loans and Leases Receivable, Net of Deferred Income Maturity After Five Years Within Fifteen Years	$ 0