Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Details of Debt

Table 9.1: Details of Debt
	As of December 31,
	2017			2016
	(in thousands)
First Lien Credit Agreement (a)	$	271,573		$	273,625
Less: Original issue discount (net of amortization)	(1,681		)	(1,946		)
Less: Debt issuance costs	(4,580		)	(5,317		)
Total debt	265,312			266,362
Less: Current portion of long-term debt	(1,702		)	(1,742		)
Long-term debt	$	263,610		$	264,620

Future Minimum Principal Payments Due Under the Credit Agreements

Table 9.2: Details of Future Minimum Principal Payments Due Under the Amended and Restated Credit Agreement
	Amount Due
	(in thousands)
2018	$	2,736
2019	2,736
2020	2,736
2021	2,736
2022	2,736
Thereafter	257,893
Total Payments	$	271,573