Loans (Schedule of Recorded Investment of Troubled Debt Restructurings) (Details) - USD ($) $ in Thousands		Mar. 31, 2019	Dec. 31, 2018
Financing Receivable, Modifications [Line Items]
Total		$ 120	$ 121
Performing
Financing Receivable, Modifications [Line Items]
Total		120	121
Non-Accrual
Financing Receivable, Modifications [Line Items]
Total	[1]	0	0
Commercial and Industrial Loans and Leases
Financing Receivable, Modifications [Line Items]
Total		120	121
Commercial and Industrial Loans and Leases | Performing
Financing Receivable, Modifications [Line Items]
Total		120	121
Commercial and Industrial Loans and Leases | Non-Accrual
Financing Receivable, Modifications [Line Items]
Total	[1]	0	0
Commercial Real Estate Loans
Financing Receivable, Modifications [Line Items]
Total		0	0
Commercial Real Estate Loans | Performing
Financing Receivable, Modifications [Line Items]
Total		0	0
Commercial Real Estate Loans | Non-Accrual
Financing Receivable, Modifications [Line Items]
Total	[1]	$ 0	$ 0

[1] The non-accrual troubled debt restructurings are included in the Non-Accrual Loan table presented on a previous page.