Derivative Investments and Hedging Activities (Tables)

12 Months Ended

Dec. 31, 2016

Derivative Investments and Hedging Activities [Abstract]

Effect of Cash Flow Hedges on the Consolidated Balance Sheets

The following table shows the effect of our cash flow hedges on the consolidated balance sheets during the years ended December 31, 2016 and 2015:

(In thousands)	For the Year Ended
Derivatives in Cash Flow Hedging Relationships	December 31, 2016		December 31, 2015
Loss related to effective portion of derivatives recognized in accumulated OCI, gross of tax effect	110		253
Loss related to effective portion of derivatives reclassified from accumulated OCI to interest expense, gross of tax effect	(507	)	(354	)

Gains and Losses Resulting from Change in Fair Values of Derivatives

The gains and losses resulting from a change in fair values of the Cash Conversion Derivative and the Cash Convertible Notes Hedges are reported in the consolidated statements of comprehensive income (loss). Thesettlement on the Gallup Derivative has been recorded as a part of discontinued operations.

	Year Ended December 31,
(In thousands)	2016				2015				Statements of Comprehensive Income (Loss) Classification
Cash Convertible Notes Hedges:
Net unrealized (loss) gain		$	35,729			$	(35,393	)	Selling, general and administrative expense
Cash Conversion Derivative:
Net unrealized gain (loss)		$	(35,729	)		$	35,393		Selling, general and administrative expense
Gallup Derivative:
Net gain (loss)			4,823				(7,325	)	Loss from discontinued operations

Fair Values of Derivative Instruments

The estimated gross fair values of derivative instruments at December 31, 2016 and December 31, 2015, excluding the impact of netting derivative assets and liabilities when a legally enforceable master netting agreement exists, were as follows:

	December 31, 2016				December 31, 2015
(In thousands)		Cash Convertible Notes Hedges and Cash Conversion Derivative		Foreign     Currency     exchange     contracts			Interest rate swap agreements		Cash Convertible Notes Hedges and Cash Conversion Derivative			Gallup Derivative
Assets:
Derivatives not designated as hedging instruments:
Other current assets		$	—	$		284	$	—	$	—	$	—
Other assets			48,361			—		—		12,632		—
Total assets		$	48,361	$		284	$	—	$	12,632	$	—
Liabilities:
Derivatives not designated as hedging instruments:
Accrued liabilities		$	—	$		48	$	—	$	—	$	3,323
Other long-term liabilities			48,361			—		—		12,632		3,016
Derivatives designated as hedging instruments:
Accrued liabilities			—			—		397		—		—
Total liabilities		$	48,361	$		48	$	397	$	12,632	$	6,339