Goodwill and Other Intangibles (Schedule of Components of Goodwill and Other Acquired Intangible Assets) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Goodwill and Intangible Assets [Line Items]
Goodwill, Gross	$ 30,511	$ 15,235
Accumulated Impairment Charges	(2,637)	(2,637)
Accumulated Amortization	(667)	(667)
Goodwill, Total	27,207	11,931
Other intangible assets, Amortizable, Gross Carrying Amount	6,459	2,505
Other intangible assets, Amortizable, Accumulated Impairment Charges	(95)	(95)
Other intangible assets, Amortizable, Accumulated Amortization	(2,198)	(2,111)
Total amortizing intangible assets	4,166	299
Other intangible assets, Unamortizable, Net Carrying Amount	780	780
Intangible Assets, Gross (Excluding Goodwill)	7,239	3,285
Intangible Assets, Net (Excluding Goodwill), Total	4,946	1,079
Employment Agreements[Member]
Goodwill and Intangible Assets [Line Items]
Other intangible assets, Amortizable, Gross Carrying Amount	440	440
Other intangible assets, Amortizable, Accumulated Amortization	$ (440)	$ (440)
Weighted Average Remaining Life (in years)	0 years	0 years
Insurance Expirations [Member]
Goodwill and Intangible Assets [Line Items]
Other intangible assets, Amortizable, Gross Carrying Amount	$ 1,270	$ 1,270
Other intangible assets, Amortizable, Accumulated Amortization	(1,264)	(1,233)
Total amortizing intangible assets	$ 6	$ 37
Weighted Average Remaining Life (in years)	1 month 6 days	4 months 24 days
Customer Relationships [Member]
Goodwill and Intangible Assets [Line Items]
Other intangible assets, Amortizable, Gross Carrying Amount	$ 795	$ 795
Other intangible assets, Amortizable, Accumulated Impairment Charges	(95)	(95)
Other intangible assets, Amortizable, Accumulated Amortization	(461)	(438)
Total amortizing intangible assets	$ 239	$ 262
Weighted Average Remaining Life (in years)	5 years 1 month 6 days	5 years 7 months 6 days
Core Deposits [Member]
Goodwill and Intangible Assets [Line Items]
Other intangible assets, Amortizable, Gross Carrying Amount	$ 3,954
Other intangible assets, Amortizable, Accumulated Amortization	(33)
Total amortizing intangible assets	$ 3,921
Weighted Average Remaining Life (in years)	9 years 10 months 25 days	0 years
Trade Names [Member]
Goodwill and Intangible Assets [Line Items]
Other intangible assets, Unamortizable, Net Carrying Amount	$ 780	$ 780