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Acquired Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($) $ in Thousands		Dec. 31, 2015	Dec. 31, 2014
Assets eligible for amortization:
Gross Carrying Amount		$ 16,817	$ 16,768
Accumulated Amortization		(2,822)	(2,416)
Unamortized intangible assets:
Goodwill, Gross Carrying Amount	[1]	11,817	11,817
Goodwill, Accumulated Amortization	[1]	(227)	(227)
Customer Lists [Member]
Assets eligible for amortization:
Gross Carrying Amount		3,933	3,933
Accumulated Amortization		(2,023)	(1,705)
Patent [Member]
Assets eligible for amortization:
Gross Carrying Amount		72	23
Accumulated Amortization		(4)	(1)
Noncompete Agreements [Member]
Assets eligible for amortization:
Gross Carrying Amount		261	261
Accumulated Amortization		(209)	(157)
Software [Member]
Assets eligible for amortization:
Gross Carrying Amount		234	234
Accumulated Amortization		(234)	(234)
Other [Member]
Assets eligible for amortization:
Gross Carrying Amount		500	500
Accumulated Amortization		$ (125)	$ (92)
[1] Amortization through December 31, 2001 prior to adoption of FASB ASC 350.

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- Definition

Unamortized Intangible Asset

+ References

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section 50
-Paragraph 2
-Subparagraph (a)(1)
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+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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