Related Party Transactions (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Related Party Transaction [Line Items]
Onex shares sold in secondary offering	22,915,300
Related Party Transactions Textuals [Abstract]
Accounts Payable, Related Parties	$ 0.5	$ 4.0
Subsidiary of Onex [Member]
Related Party Transactions Textuals [Abstract]
Related Party Transaction, Other Revenues from Transactions with Related Party	$ 13.7	$ 18.5