Loans (Schedule of Loans Purchased/Sold During the Period) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Financing Receivable, Credit Quality Indicator [Line Items]
Purchases	$ 2,051	$ 1,209
Sales	0	6,000
Commercial and Industrial Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Purchases	2,051	0
Sales	0	0
Commercial Real Estate Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Purchases	0	1,209
Sales	$ 0	$ 6,000