Convertible Notes, Long-Term Debt and Credit Facility (Tables)

3 Months Ended

Mar. 31, 2014

Debt Disclosure [Abstract]

Components of convertible notes and long-term debt

ong-term debt is as follows (in thousands):

	March 31, 2014			December 31, 2013
Long-term debt:
Term loan	$	41,048		$	45,833
Borrowings under revolving credit facility	13,925			16,272
Total long-term debt	54,973			62,105
Less current portion of long-term debt	(24,068		)	(26,415		)
Long-term debt, less current portion	$	30,905		$	35,690