Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Schedule of Expected Future Annual Amortization Expense (Details)

v3.8.0.1
Intangible Assets - Schedule of Expected Future Annual Amortization Expense (Details)
$ in Millions
Dec. 31, 2017
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2018 $ 6.9
2019 6.9
2020 6.8
2021 6.8
2022 $ 3.5