Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table presents the Company’s estimated fair value measurements and related classifications for assets and liabilities measured on a recurring basis as of December 31, 2018:

	QuotedPrices in
	Active Markets		Significant
	for Identical		Other		Significant
	Assets and		Observable		Unobservable		Balance at
	Liabilities		Inputs		Inputs		December 31,
	(Level 1)		(Level 2)		(Level 3)		2018
Assets:	(In thousands)
Derivative financial instruments (a)	$	—	$	3,109	$	—	$	3,109
Liabilities:
Long-term obligations (b)	$	—	$	1,553,389	$	—	$	1,553,389

^(a) Reflected at fair value in the consolidated balance sheet as other assets of $3.1 million as of December 31, 2018.

^(b) Reflected at carrying value, net of unamortized debt issuance costs and discounts, in the consolidated balance sheet as current maturities of long-term debt of $45.5 million and long-term debt of $1.495 billion as of December 31, 2018.

There were no transfers between Levels 1, 2 or 3 during the year ended December 31, 2017. The Company did not have any assets measured on a recurring basis at fair value at December 31, 2017. The following table presents the Company’s estimated fair value measurements and related classifications for liabilities measured on a recurring basis as of December 31, 2017:

	Quoted Prices in
	Active Markets		Significant
	for Identical		Other		Significant
	Assets and		Observable		Unobservable		Balance at
	Liabilities		Inputs		Inputs		December 31,
	(Level 1)		(Level 2)		(Level 3)		2017
Liabilities:	(In thousands)
Derivative financial instruments (a)	$	—	$	8,455	$	—	$	8,455
Long-term obligations (b)	$	—	$	1,560,046	$	—	$	1,560,046

^(a) Reflected at fair value in the consolidated balance sheet as other liabilities of $8.5 million as of December 31, 2017.

^(b) Reflected at carrying value, net of unamortized debt issuance costs and discounts, in the consolidated balance sheet as current maturities of long-term debt of $38.7 million and long-term debt of $1.504 billion as of December 31, 2017.