Debt (Tables)

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Maturities on Long-Term Debt Outstanding

Maturities on long-term debt outstanding at March 31, 2018 are as follows:

Fiscal year ending December 31,
(in thousands)
2018	$	15,563
2019		31,125
2020		331,125
2021		41,500
2022		269,750
Total	$	689,063

Carrying Value of Debt

As of March 31, 2018, and at all times during the period, the Company was in compliance with its financial debt covenants.

(in thousands)	As of March 31, 2018			As of December 31, 2017
Term credit facility	$	389,063		$	394,250
Revolving credit facility		—			2,000
6.375% Senior Notes, due August 2020		300,000			300,000
Debt issuance costs		(9,823	)		(10,521	)
Total debt		679,240			685,729
Less current portion of term credit facility		23,344			20,750
Less current portion of debt issuance costs		(2,965	)		(2,964	)
Total long-term debt	$	658,861		$	667,943