Intangibles and Goodwill Schedule of Finite-Lived Intangible Asset Amortization Expense (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year	$ 6,251
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	24,989
Finite-Lived Intangible Assets, Amortization Expense, Year Two	24,969
Finite-Lived Intangible Assets, Amortization Expense, Year Three	24,950
Finite-Lived Intangible Assets, Amortization Expense, Year Four	24,934
Finite-Lived Intangible Assets, Amortization Expense, Year Five	24,843
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	91,138
Finite-Lived Intangible Assets, Net	$ 222,074	$ 228,542