Recently Adopted Standards and Issued Accounting Standards Recently Adopted Standards and Issued Accounting Standards (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
New Accounting Pronouncement, Early Adoption [Line Items]
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	$ 13,640
Debt issuance costs on term loan	$ 3,325	$ 1,627
Adjustments for New Accounting Principle, Early Adoption [Member]
New Accounting Pronouncement, Early Adoption [Line Items]
Deferred Tax Assets, Net of Valuation Allowance, Current		10,800
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent		$ 65,366