Derivative instruments and hedging activities (Tables)

6 Months Ended

Jun. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments

As of June 30, 2020, the Company had the following outstanding interest rate derivatives that were designated as cash flow hedges of interest rate risk:

	Number of Instruments	Notional
Interest rate swaps	7	$	350.0

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The table below presents the fair value of the Company’s derivative financial instruments designated as hedges as well as their classification on the balance sheet.

Asset Derivatives							Liability Derivatives
	June 30, 2020			December 31, 2019			June 30, 2020			December 31, 2019
	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Interest Rate Swaps	Other Current Assets	$	—	Other Current Assets	$	—	Other Current Liabilities	$	5.6	Other Current Liabilities	$	—
	Other Assets	$	—	Other Assets	$	—	Other Liabilities	$	11.9	Other Liabilities	$	2.0

Derivative Instruments, Gain (Loss)

The table below presents the effect of cash flow hedge accounting on accumulated other comprehensive income.

Hedging derivatives	Cumulative Amount of Gain/(Loss) Recognized in OCI on Derivative					Location of Gain or (Loss) Reclassified from Accumulated OCI into Income	Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income
	June 30,			December 31,			Six Months Ended June 30,
	2020			2019			2020			2019
Interest Rate Swaps	$	(17.5	)	$	2.0	Interest expense	$	(1.1	)	$	—