Derivative Financial Instruments - Fair Value Derivatives (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Derivative [Line Items]
Assets		$ 3
Derivatives designated as hedging instruments | Interest rate swap agreements
Derivative [Line Items]
Assets	$ 0	3
Liabilities	17,415	9,241
Derivatives designated as hedging instruments | Prepaid expenses and other current assets | Interest rate swap agreements
Derivative [Line Items]
Assets	0	3
Derivatives designated as hedging instruments | Accrued other current liabilities | Interest rate swap agreements
Derivative [Line Items]
Liabilities	1,943	782
Derivatives designated as hedging instruments | Derivative liabilities | Interest rate swap agreements
Derivative [Line Items]
Liabilities	$ 15,472	$ 8,459