Financial Assets and Financial Liabilities Measured at Fair Value (Tables)

3 Months Ended

Mar. 31, 2019

Fair Value Disclosures [Abstract]

Carrying values and estimated fair values of long-term debt, including current maturities

The carrying values and estimated fair values of long-term debt at March 31, 2019 and December 31, 2018 follow:

	March 31, 2019				December 31, 2018
(in millions)	Carrying Value		Fair Value (Level 2)		Carrying Value		Fair Value (Level 2)
Long-term debt, less current portion	$	1,395.0	$	1,406.0	$	1,348.6	$	1,342.0

Fair values for derivatives

The fair value of the Company's derivatives follows:

	Fair Value As of		Fair Value As of
	March 31, 2019		December 31, 2018
(in millions)	(Level 2)		(Level 2)
Interest rate swaps — net asset (liability) position	$	0.6	$	(2.7	)