Goodwill and Other Intangibles, Net - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortization expense of intangible assets	$ 13.9	$ 11.3
Estimated amortization expense, 2017	56.0
Minimum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated amortization expense, 2018	49.0
Estimated amortization expense, 2019	49.0
Estimated amortization expense, 2020	49.0
Estimated amortization expense, 2021	49.0
Estimated amortization expense, 2022	49.0
Maximum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated amortization expense, 2018	56.0
Estimated amortization expense, 2019	56.0
Estimated amortization expense, 2020	56.0
Estimated amortization expense, 2021	56.0
Estimated amortization expense, 2022	$ 56.0