Debt (Tables)

6 Months Ended

Jun. 30, 2018

Debt Disclosure [Abstract]

Long-Term Debt

Our long-term debt, as of June 30, 2018 and December 31, 2017, was as follows (in thousands):

	June 30,			December 31,
	2018			2017
2015 Credit Agreement:
Term loan, due February 2020, interest at adjusted LIBOR plus 1.75% (combined rate of 3.44% at December 31, 2017)	$	—		$	120,000
Less - deferred financing costs	—				(2,274	)
2015 term loan, net of unamortized discounts		—			117,726
$200 million revolving loan facility, due February 2020, interest at adjusted LIBOR plus applicable margin	—			—
2018 Credit Agreement:
Term loan, due March 2023, interest at adjusted LIBOR plus 1.5% (combined rate of 3.83% at June 30, 2018)		148,125		—
Less - deferred financing costs		(2,567	)	—
2018 term loan, net of unamortized discounts		145,558			—
$200 million revolving loan facility, due March 2023, interest at adjusted LIBOR plus applicable margin	—			—
Convertible Notes:
2016 Convertible Notes – Senior convertible notes; due March 15, 2036; cash interest at 4.25%		230,000			230,000
Less – unamortized original issue discount		(10,174	)		(11,487	)
Less – deferred financing costs		(3,980	)		(4,503	)
2016 Convertible Notes, net of unamortized discounts		215,846			214,010
Total debt, net of unamortized discounts		361,404			331,736
Current portion of long-term debt, net of unamortized discounts		(7,500	)		(22,500	)
Long-term debt, net of unamortized discounts	$	353,904		$	309,236