Financing Arrangements - Variable Interest Rates (Details) - Existing Term Loan Facility	9 Months Ended
	Sep. 30, 2019
Adjusted LIBOR (Eurodollar) Spread | Moody's, B1 Rating | Standard & Poor's, B Plus Rating or Higher
Debt Instrument [Line Items]
Basis spread on variable rate	5.75%
Adjusted LIBOR (Eurodollar) Spread | Moody's, B2 Rating | Standard & Poor's, B Rating
Debt Instrument [Line Items]
Basis spread on variable rate	6.25%
Adjusted LIBOR (Eurodollar) Spread | Moody's, B3 Rating | Standard & Poor's, B Minus Rating or Lower
Debt Instrument [Line Items]
Basis spread on variable rate	7.00%
Adjusted Base Rate (ABR) Spread | Moody's, B1 Rating | Standard & Poor's, B Plus Rating or Higher
Debt Instrument [Line Items]
Basis spread on variable rate	4.75%
Adjusted Base Rate (ABR) Spread | Moody's, B2 Rating | Standard & Poor's, B Rating
Debt Instrument [Line Items]
Basis spread on variable rate	5.25%
Adjusted Base Rate (ABR) Spread | Moody's, B3 Rating | Standard & Poor's, B Minus Rating or Lower
Debt Instrument [Line Items]
Basis spread on variable rate	6.00%