Financial Instruments and Fair Value Measurements - Schedule of Fair Value of Interest rate Swaps Recorded in Condensed Consolidated Balance Sheets (Details) - Estimate of Fair Value, Fair Value Disclosure [Member] - Interest Rate Contract [Member] - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Rate Swap Liability, Current	$ 4.2	$ 1.2
Interest Rate Swap Liability, Noncurrent	14.5	3.8
Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Rate Swap Liability, Current	0.0	0.0
Interest Rate Swap Liability, Noncurrent	0.0	0.0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Rate Swap Liability, Current	4.2	1.2
Interest Rate Swap Liability, Noncurrent	14.5	3.8
Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Rate Swap Liability, Current	0.0	0.0
Interest Rate Swap Liability, Noncurrent	$ 0.0	$ 0.0