Derivative Instruments and Hedging Activities (Tables)

6 Months Ended

Jun. 30, 2020

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Estimated Gross Fair Values of Derivative Instruments and Their Classification on Consolidated Balance Sheet

The estimated gross fair values of derivative instruments and their classification on the consolidated balance sheet at June 30, 2020 and December 31, 2019 were as follows:

(In thousands)	June 30, 2020		December 31, 2019
Liabilities:
Derivatives designated as hedging    instruments:
Current portion of long-term liabilities	$	15,664	$	4,947
Other long-term liabilities		28,743		11,291
	$	44,407	$	16,238

Schedule of Effect of Cash Flow Hedge Accounting on Accumulated OCI

The following table presents the effect of cash flow hedge accounting on accumulated OCI as of June 30, 2020 and 2019:

(In thousands)	For the Three Months Ended					For the Six Months Ended
Derivatives in Cash Flow Hedging Relationships	June 30, 2020			June 30, 2019		June 30, 2020			June 30, 2019
Loss related to effective portion of derivatives    recognized in accumulated OCI, gross of    tax effect	$	5,020		$	16,144	$	32,772		$	16,144
Gain (loss) related to effective portion of    derivatives reclassified from accumulated    OCI to interest expense, gross of tax effect	$	(3,482	)	$	160	$	(4,603	)	$	160