DERIVATIVE FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2019

DERIVATIVE FINANCIAL INSTRUMENTS

Schedule of activity of cash flow hedges included in accumulated other comprehensive loss

(in thousands)	Cash Flow Hedges
Balance as of December 31, 2018	$	2,936
Unrealized loss recognized in other comprehensive loss, net of tax		3,151
Reclassification to interest expense, net		(215)
Balance as of March 31, 2019	$	5,872
Balance as of December 31, 2017	$	—
Unrealized loss recognized in other comprehensive loss, net of tax		2,538
Reclassification to interest expense, net		(248)
Balance as of March 31, 2018	$	2,290

Schedule of fair value of derivative liabilities within the consolidated balance sheets

	As of March 31, 2019				As of December 31, 2018
(in thousands)	Assets		Liabilities		Assets		Liabilities
Derivatives designated as cash flow hedging instruments:
Accrued expenses and other current liabilities	$	—	$	1,205	$	—	$	724
Other liabilities		—		6,515		—		3,134