Premises and Equipment (Leases) (Details) $ in Thousands		12 Months Ended
		Dec. 31, 2016 USD ($) property	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Property, Plant and Equipment [Line Items]
Lease expense		$ 1,800	$ 1,700	$ 1,200
Number of properties | property		1
Lessee Leasing Arrangements, Operating Leases, Term of Contract		5 years
number of lease extensions		2
Lessee Leasing Arrangements, Operating Leases, Renewal Term		5 years
Capital Lease Obligations		$ 858	922
Operating Leases
2017		1,427
2018		1,186
2019		1,144
2020		644
2021		447
Thereafter		1,783
Total		6,631
Capital Leases
2017		126
2018		126
2019		126
2020		126
2021		130
Thereafter		555
Total		1,189
Less: amount representing interest	[1]	331
Present value of net minimum lease payments	[2]	$ 858
Capital Lease Obligations [Member]
Property, Plant and Equipment [Line Items]
Year through which capital lease on branch facility will extend		Mar. 31, 2026
Capital lease interest rate		9.75%
Capital lease for a branch facility		$ 855	855
Accumulated depreciation for a branch facility		$ 459	$ 416
Lease Agreements [Member]
Property, Plant and Equipment [Line Items]
Year through which capital lease on branch facility will extend		Dec. 01, 2019
Officer [Member]
Property, Plant and Equipment [Line Items]
number of related parties		2

[1] Amount necessary to reduce net minimum lease payments to present value calculated at the Company's incremental borrowing rate at lease inception.

[2] Reflects the liability reported within short- and long-term borrowings on the consolidated statements of condition. At December 31, 2016 and 2015, the capital lease liability was $858,000 and $922,000, respectively.