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Derivatives - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Sep. 30, 2018	Apr. 30, 2018	Sep. 30, 2017	Mar. 31, 2017
Derivative [Line Items]
Hedging ineffectiveness recorded in earnings	$ 0	$ 0	$ 0
Estimated gain reclassified from other comprehensive income (loss) to earnings as contracts settle	2,000,000
Interest Rate Swap
Derivative [Line Items]
Notional amount	$ 750,000,000	$ 750,000,000				$ 750,000,000	$ 750,000,000
Interest Rate Swap, Floating Term Loan B, 2019 \| Cash Flow Hedging
Derivative [Line Items]
Notional amount					$ 600,000,000
Interest Rate Swap, Floating Term Loan B, 2020 \| Cash Flow Hedging
Derivative [Line Items]
Notional amount				$ 150,000,000	300,000,000
Interest Rate Swap, Floating Term Loan B, 2021 \| Cash Flow Hedging
Derivative [Line Items]
Notional amount					$ 450,000,000