Derivative Instruments and Hedging Activities (Tables)

12 Months Ended

Dec. 31, 2017

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Fair Value of Company's Derivative Financial Instruments Classification in Consolidated Balance Sheet

Tabular Disclosure of Fair Values of Derivative Instruments on the Balance Sheet

The table below presents the fair value of the Company’s derivative financial instruments as well as their classification in the accompanying consolidated balance sheets as of December 31, 2017 and 2016:

	Liability Derivatives			Liability Derivatives
	As of December 31, 2017			As of December 31, 2016
	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Derivatives designated as hedging instruments:
Interest rate swap agreements	Other liabilities		8,455	Other liabilities		22,808
Total derivatives designated as hedging instruments		$	8,455		$	22,808

Schedule of Pre-tax Effect of Derivative Financial Instruments in Consolidated Statements of Comprehensive Loss

Tabular Disclosure of the Effect of Derivative Instruments on the Statements of Comprehensive Loss

The table below presents the pre-tax effect of the Company’s derivative financial instruments in the accompanying consolidated statements of comprehensive loss for the years ended December 31, 2017 and 2016:

	2017		2016
Derivatives in Cash Flow Hedging Relationships:
Gain (loss) related to effective portion of derivatives recognized in accumulated other comprehensive loss	$	1,619	$	(9,938	)
Gain related to effective portion of derivatives reclassified from accumulated other comprehensive loss to interest expense	$	12,733	$	6,669
Loss related to ineffective portion of derivatives recognized in other (income) expense, net	$	—	$	(1	)

Schedule of Changes in Accumulated Other Comprehensive Loss

Changes in Accumulated Other Comprehensive Loss

The following table reflects the changes in accumulated other comprehensive loss for the years ended December 31, 2017 and 2016, net of tax:

Accumulated other comprehensive loss:	(Losses) Gains on Cash Flow Hedges
Accumulated other comprehensive loss    at December 31, 2015	$	(13,137	)
Other comprehensive loss before reclassifications		(1,690	)
Amounts reclassified from accumulated other comprehensive loss to interest expense		1,133
Unrealized loss on derivatives, net of tax		(557	)
Accumulated other comprehensive loss    at December 31, 2016		(13,694	)
Other comprehensive income before reclassifications		972
Amounts reclassified from accumulated other comprehensive loss to interest expense		7,646
Unrealized gain on derivatives, net of tax		8,618
Accumulated other comprehensive loss    at December 31, 2017	$	(5,076	)