Goodwill and Intangible Assets Goodwill and Intangible Assets - Future Amortization Expense (Details) $ in Thousands	Mar. 31, 2017 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year	$ 1,799
Finite-Lived Intangible Assets, Amortization Expense, Year Two	2,271
Finite-Lived Intangible Assets, Amortization Expense, Year Three	2,159
Finite-Lived Intangible Assets, Amortization Expense, Year Four	1,071
Finite-Lived Intangible Assets, Amortization Expense, Year Five	358
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	$ 49