Intangibles (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Future Amortization Expense, Year One	$ 850
Future Amortization Expense, Year Two	697
Future Amortization Expense, Year Three	657
Future Amortization Expense, Year Four	608
Future Amortization Expense, Year Five	533
Accumulated Amortization	6,349	$ 5,971
Intangible Assets Gross	16,390	16,613
Trade Secrets [Member]
Accumulated Amortization	1,086	878
Intangible Assets Gross	3,065	1,388
Patents [Member]
Accumulated Amortization	4,677	1,601
Intangible Assets Gross	7,869	6,854
Noncompete Agreements [Member]
Accumulated Amortization	586	3,492
Intangible Assets Gross	894	3,849
Trade name infinite lived [Member]
Accumulated Amortization	0	0
Intangible Assets Gross	$ 4,562	$ 4,522
Minimum [Member] \| Trade Secrets [Member]
Finite-Lived Intangible Asset, Useful Life	2 years
Minimum [Member] \| Patents [Member]
Finite-Lived Intangible Asset, Useful Life	4 years
Minimum [Member] \| Noncompete Agreements [Member]
Finite-Lived Intangible Asset, Useful Life	3 years
Maximum [Member] \| Trade Secrets [Member]
Finite-Lived Intangible Asset, Useful Life	20 years
Maximum [Member] \| Patents [Member]
Finite-Lived Intangible Asset, Useful Life	10 years
Maximum [Member] \| Noncompete Agreements [Member]
Finite-Lived Intangible Asset, Useful Life	5 years

Accumulated Amortization

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- Definition

Intangible Assets Gross

+ References

No definition available.

+ Details

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ 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)(3)
-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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