Financial Statement Details Financial Statement Details - Schedule of Future Amortization Expense (Details) $ in Millions	Dec. 31, 2015 USD ($)
Disclosure Financial Statement Details Schedule Of Future Amortization Expense [Abstract]
Future Amortization Expense, 2016	$ 0.5
Future Amortization Expense, 2017	0.5
Future Amortization Expense, 2018	0.3
Future Amortization Expense, 2019	0.3
Future Amortization Expense, 2020	0.3
Thereafter through 2021	0.2
Finite-Lived Intangible Assets, Net	$ 2.1