Debt (Tables)

12 Months Ended

Dec. 31, 2013

Long-Term debt

As of December 31, 2013 and 2012, our long-term debt was as follows (in thousands):

	2013			2012
2012 Credit Agreement:
Term loan, due November 2017 (or December 2016 if certain conditions exist – see below), interest at adjusted LIBOR plus 2.00% (combined rate of 2.25% at December 31, 2013)	$	135,000		$	150,000
$100 million revolving loan facility, due November 2017 (or December 2016 if certain conditions exist – see below), interest at adjusted LIBOR plus applicable margin		—			—
Convertible Debt Securities:
2010 Convertible Notes – senior subordinated convertible notes; due March 1, 2017; cash interest at 3.0%; net of unamortized OID of $19,950 and $25,302, respectively		130,050			124,698
		265,050			274,698
Current portion of long-term debt		(15,000	)		(15,000	)
Total long-term debt, net	$	250,050		$	259,698

Estimated Maturities on Long-Term Debt

The estimated maturities of our long-term debt, based upon: (1) the mandatory repayment schedule for the 2012 Term Loan; and (2) the expected remaining life of the 2010 Convertible Notes, is as follows (in thousands):

	2014		2015		2016		2017		Thereafter
2012 Term Loan	$	15,000	$	22,500	$	22,500	$	75,000	$	—
2010 Convertible Notes		—		—		—		150,000		—
Total long-term debt repayments	$	15,000	$	22,500	$	22,500	$	225,000	$	—