Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Maturities on Long-Term Debt Outstanding

Maturities on long-term debt outstanding at December 31, 2017 are as follows (amounts in thousands):

Fiscal year ending December 31,
(in thousands)
2018	$	20,750
2019		31,125
2020		331,125
2021		41,500
2022		271,750
Total	$	696,250

Carrying Value of Debt

Total debt is comprised of the following (in thousands):

(in thousands)	As of December 31, 2017			As of December 31, 2016
Term credit facility	$	394,250		$	365,290
Revolving credit facility		2,000			88,000
6.375% Senior Notes, due August 2020		300,000			300,000
Debt issuance costs		(10,521	)		(9,372	)
Total debt		685,729			743,918
Less current portion of term credit facility		20,750			95,293
Less current portion of debt issuance costs		(2,964	)		(4,970	)
Total long-term debt	$	667,943		$	653,595