Acquisitions and Strategic Transaction Expenses Business Combinations (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired	100.00%
Business Combination, Consideration Transferred	$ 56,786,000
Sale of assets acquired in acquisition	28,970,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets	254,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets Noncurrent	4,426,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	3,982,000
Finite-lived Intangible Assets Acquired	18,076,000
Goodwill, Acquired During Period	4,985,000	$ 0
Liabilities assumed	(3,907,000)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	56,786,000
Proceeds from Sales of Business, Affiliate and Productive Assets	$ 29,000,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	14 years
Asset Purchase Agreement [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred	$ 59,500,000
Customer Relationships [Member]
Business Acquisition [Line Items]
Indefinite-lived Intangible Assets Acquired	$ 7,100,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	15 years
Developed Technology Rights [Member]
Business Acquisition [Line Items]
Indefinite-lived Intangible Assets Acquired	$ 3,700,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	10 years
Trade Names [Member]
Business Acquisition [Line Items]
Indefinite-lived Intangible Assets Acquired	$ 7,300,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	15 years